Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

132 files changed, 14440 insertions, 1506 deletions

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 203243bacc89..22047628ccfa 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -2394,7 +2394,7 @@ ath5k_init_softc(struct ath5k_softc *sc, const struct ath_bus_ops *bus_ops)
 	spin_lock_init(&sc->rxbuflock);
 	spin_lock_init(&sc->txbuflock);
 	spin_lock_init(&sc->block);
-
+	spin_lock_init(&sc->irqlock);
 
 	/* Setup interrupt handler */
 	ret = request_irq(sc->irq, ath5k_intr, IRQF_SHARED, "ath", sc);
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
index c338efbccf40..7a332f16b79a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
@@ -415,15 +415,6 @@ static void ar9002_hw_clr11n_aggr(struct ath_hw *ah, void *ds)
 	ads->ds_ctl1 &= (~AR_IsAggr & ~AR_MoreAggr);
 }
 
-static void ar9002_hw_set11n_burstduration(struct ath_hw *ah, void *ds,
-					   u32 burstDuration)
-{
-	struct ar5416_desc *ads = AR5416DESC(ds);
-
-	ads->ds_ctl2 &= ~AR_BurstDur;
-	ads->ds_ctl2 |= SM(burstDuration, AR_BurstDur);
-}
-
 void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds,
 			  u32 size, u32 flags)
 {
@@ -456,6 +447,5 @@ void ar9002_hw_attach_mac_ops(struct ath_hw *ah)
 	ops->set11n_aggr_middle = ar9002_hw_set11n_aggr_middle;
 	ops->set11n_aggr_last = ar9002_hw_set11n_aggr_last;
 	ops->clr11n_aggr = ar9002_hw_clr11n_aggr;
-	ops->set11n_burstduration = ar9002_hw_set11n_burstduration;
 	ops->set_clrdmask = ar9002_hw_set_clrdmask;
 }
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
index 7d68d61e406b..a57e963cf0dc 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -517,23 +517,7 @@ static void ar9002_hw_set_nf_limits(struct ath_hw *ah)
 	}
 }
 
-void ar9002_hw_attach_phy_ops(struct ath_hw *ah)
-{
-	struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
-
-	priv_ops->set_rf_regs = NULL;
-	priv_ops->rf_alloc_ext_banks = NULL;
-	priv_ops->rf_free_ext_banks = NULL;
-	priv_ops->rf_set_freq = ar9002_hw_set_channel;
-	priv_ops->spur_mitigate_freq = ar9002_hw_spur_mitigate;
-	priv_ops->olc_init = ar9002_olc_init;
-	priv_ops->compute_pll_control = ar9002_hw_compute_pll_control;
-	priv_ops->do_getnf = ar9002_hw_do_getnf;
-
-	ar9002_hw_set_nf_limits(ah);
-}
-
-void ath9k_hw_antdiv_comb_conf_get(struct ath_hw *ah,
+static void ar9002_hw_antdiv_comb_conf_get(struct ath_hw *ah,
 				   struct ath_hw_antcomb_conf *antconf)
 {
 	u32 regval;
@@ -545,10 +529,11 @@ void ath9k_hw_antdiv_comb_conf_get(struct ath_hw *ah,
 				 AR_PHY_9285_ANT_DIV_ALT_LNACONF_S;
 	antconf->fast_div_bias = (regval & AR_PHY_9285_FAST_DIV_BIAS) >>
 				  AR_PHY_9285_FAST_DIV_BIAS_S;
+	antconf->lna1_lna2_delta = -3;
+	antconf->div_group = 0;
 }
-EXPORT_SYMBOL(ath9k_hw_antdiv_comb_conf_get);
 
-void ath9k_hw_antdiv_comb_conf_set(struct ath_hw *ah,
+static void ar9002_hw_antdiv_comb_conf_set(struct ath_hw *ah,
 				   struct ath_hw_antcomb_conf *antconf)
 {
 	u32 regval;
@@ -566,4 +551,23 @@ void ath9k_hw_antdiv_comb_conf_set(struct ath_hw *ah,
 
 	REG_WRITE(ah, AR_PHY_MULTICHAIN_GAIN_CTL, regval);
 }
-EXPORT_SYMBOL(ath9k_hw_antdiv_comb_conf_set);
+
+void ar9002_hw_attach_phy_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);
+
+	priv_ops->set_rf_regs = NULL;
+	priv_ops->rf_alloc_ext_banks = NULL;
+	priv_ops->rf_free_ext_banks = NULL;
+	priv_ops->rf_set_freq = ar9002_hw_set_channel;
+	priv_ops->spur_mitigate_freq = ar9002_hw_spur_mitigate;
+	priv_ops->olc_init = ar9002_olc_init;
+	priv_ops->compute_pll_control = ar9002_hw_compute_pll_control;
+	priv_ops->do_getnf = ar9002_hw_do_getnf;
+
+	ops->antdiv_comb_conf_get = ar9002_hw_antdiv_comb_conf_get;
+	ops->antdiv_comb_conf_set = ar9002_hw_antdiv_comb_conf_set;
+
+	ar9002_hw_set_nf_limits(ah);
+}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index fb892e5d141a..1e220354e4be 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -652,7 +652,7 @@ static const struct ar9300_eeprom ar9300_x113 = {
 		.regDmn = { LE16(0), LE16(0x1f) },
 		.txrxMask =  0x77, /* 4 bits tx and 4 bits rx */
 		.opCapFlags = {
-			.opFlags = AR5416_OPFLAGS_11G | AR5416_OPFLAGS_11A,
+			.opFlags = AR5416_OPFLAGS_11A,
 			.eepMisc = 0,
 		},
 		.rfSilent = 0,
@@ -922,7 +922,7 @@ static const struct ar9300_eeprom ar9300_x113 = {
 		.db_stage2 = {3, 3, 3}, /* 3 chain */
 		.db_stage3 = {3, 3, 3}, /* doesn't exist for 2G */
 		.db_stage4 = {3, 3, 3},	 /* don't exist for 2G */
-		.xpaBiasLvl = 0,
+		.xpaBiasLvl = 0xf,
 		.txFrameToDataStart = 0x0e,
 		.txFrameToPaOn = 0x0e,
 		.txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
@@ -3442,17 +3442,15 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz)
 {
 	int bias = ar9003_hw_xpa_bias_level_get(ah, is2ghz);
 
-	if (AR_SREV_9485(ah))
+	if (AR_SREV_9485(ah) || AR_SREV_9340(ah))
 		REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias);
 	else {
 		REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
-		if (!AR_SREV_9340(ah)) {
-			REG_RMW_FIELD(ah, AR_CH0_THERM,
-				      AR_CH0_THERM_XPABIASLVL_MSB,
-				      bias >> 2);
-			REG_RMW_FIELD(ah, AR_CH0_THERM,
-				      AR_CH0_THERM_XPASHORT2GND, 1);
-		}
+		REG_RMW_FIELD(ah, AR_CH0_THERM,
+				AR_CH0_THERM_XPABIASLVL_MSB,
+				bias >> 2);
+		REG_RMW_FIELD(ah, AR_CH0_THERM,
+				AR_CH0_THERM_XPASHORT2GND, 1);
 	}
 }
 
@@ -3500,6 +3498,8 @@ static u16 ar9003_hw_ant_ctrl_chain_get(struct ath_hw *ah,
 static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
 {
 	int chain;
+	u32 regval;
+	u32 ant_div_ctl1;
 	static const u32 switch_chain_reg[AR9300_MAX_CHAINS] = {
 			AR_PHY_SWITCH_CHAIN_0,
 			AR_PHY_SWITCH_CHAIN_1,
@@ -3525,13 +3525,49 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
 
 	if (AR_SREV_9485(ah)) {
 		value = ath9k_hw_ar9300_get_eeprom(ah, EEP_ANT_DIV_CTL1);
-		REG_RMW_FIELD(ah, AR_PHY_MC_GAIN_CTRL, AR_ANT_DIV_CTRL_ALL,
-			      value);
-		REG_RMW_FIELD(ah, AR_PHY_MC_GAIN_CTRL, AR_ANT_DIV_ENABLE,
-			      value >> 6);
-		REG_RMW_FIELD(ah, AR_PHY_CCK_DETECT, AR_FAST_DIV_ENABLE,
-			      value >> 7);
+		/*
+		 * main_lnaconf, alt_lnaconf, main_tb, alt_tb
+		 * are the fields present
+		 */
+		regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+		regval &= (~AR_ANT_DIV_CTRL_ALL);
+		regval |= (value & 0x3f) << AR_ANT_DIV_CTRL_ALL_S;
+		/* enable_lnadiv */
+		regval &= (~AR_PHY_9485_ANT_DIV_LNADIV);
+		regval |= ((value >> 6) & 0x1) <<
+				AR_PHY_9485_ANT_DIV_LNADIV_S;
+		REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+
+		/*enable fast_div */
+		regval = REG_READ(ah, AR_PHY_CCK_DETECT);
+		regval &= (~AR_FAST_DIV_ENABLE);
+		regval |= ((value >> 7) & 0x1) <<
+				AR_FAST_DIV_ENABLE_S;
+		REG_WRITE(ah, AR_PHY_CCK_DETECT, regval);
+		ant_div_ctl1 =
+			ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
+		/* check whether antenna diversity is enabled */
+		if ((ant_div_ctl1 >> 0x6) == 0x3) {
+			regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+			/*
+			 * clear bits 25-30 main_lnaconf, alt_lnaconf,
+			 * main_tb, alt_tb
+			 */
+			regval &= (~(AR_PHY_9485_ANT_DIV_MAIN_LNACONF |
+					AR_PHY_9485_ANT_DIV_ALT_LNACONF |
+					AR_PHY_9485_ANT_DIV_ALT_GAINTB |
+					AR_PHY_9485_ANT_DIV_MAIN_GAINTB));
+			/* by default use LNA1 for the main antenna */
+			regval |= (AR_PHY_9485_ANT_DIV_LNA1 <<
+					AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S);
+			regval |= (AR_PHY_9485_ANT_DIV_LNA2 <<
+					AR_PHY_9485_ANT_DIV_ALT_LNACONF_S);
+			REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+		}
+
+
 	}
+
 }
 
 static void ar9003_hw_drive_strength_apply(struct ath_hw *ah)
@@ -4005,6 +4041,16 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray)
 		  POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 0)
 	    );
 
+        /* Write the power for duplicated frames - HT40 */
+
+        /* dup40_cck (LSB), dup40_ofdm, ext20_cck, ext20_ofdm (MSB) */
+	REG_WRITE(ah, 0xa3e0,
+		  POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 24) |
+		  POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 16) |
+		  POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24],  8) |
+		  POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L],  0)
+	    );
+
 	/* Write the HT20 power per rate set */
 
 	/* 0/8/16 (LSB), 1-3/9-11/17-19, 4, 5 (MSB) */
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
index c1264d60c499..be6adec33ddb 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
@@ -484,16 +484,6 @@ static void ar9003_hw_clr11n_aggr(struct ath_hw *ah, void *ds)
 	ads->ctl12 &= (~AR_IsAggr & ~AR_MoreAggr);
 }
 
-static void ar9003_hw_set11n_burstduration(struct ath_hw *ah, void *ds,
-					   u32 burstDuration)
-{
-	struct ar9003_txc *ads = (struct ar9003_txc *) ds;
-
-	ads->ctl13 &= ~AR_BurstDur;
-	ads->ctl13 |= SM(burstDuration, AR_BurstDur);
-
-}
-
 void ar9003_hw_set_paprd_txdesc(struct ath_hw *ah, void *ds, u8 chains)
 {
 	struct ar9003_txc *ads = ds;
@@ -518,7 +508,6 @@ void ar9003_hw_attach_mac_ops(struct ath_hw *hw)
 	ops->set11n_aggr_middle = ar9003_hw_set11n_aggr_middle;
 	ops->set11n_aggr_last = ar9003_hw_set11n_aggr_last;
 	ops->clr11n_aggr = ar9003_hw_clr11n_aggr;
-	ops->set11n_burstduration = ar9003_hw_set11n_burstduration;
 	ops->set_clrdmask = ar9003_hw_set_clrdmask;
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index c83be2dd5718..25f3c2fdf2bc 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -1184,9 +1184,52 @@ static void ar9003_hw_set_radar_conf(struct ath_hw *ah)
 	conf->radar_inband = 8;
 }
 
+static void ar9003_hw_antdiv_comb_conf_get(struct ath_hw *ah,
+				   struct ath_hw_antcomb_conf *antconf)
+{
+	u32 regval;
+
+	regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+	antconf->main_lna_conf = (regval & AR_PHY_9485_ANT_DIV_MAIN_LNACONF) >>
+				  AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S;
+	antconf->alt_lna_conf = (regval & AR_PHY_9485_ANT_DIV_ALT_LNACONF) >>
+				 AR_PHY_9485_ANT_DIV_ALT_LNACONF_S;
+	antconf->fast_div_bias = (regval & AR_PHY_9485_ANT_FAST_DIV_BIAS) >>
+				  AR_PHY_9485_ANT_FAST_DIV_BIAS_S;
+	antconf->lna1_lna2_delta = -9;
+	antconf->div_group = 2;
+}
+
+static void ar9003_hw_antdiv_comb_conf_set(struct ath_hw *ah,
+				   struct ath_hw_antcomb_conf *antconf)
+{
+	u32 regval;
+
+	regval = REG_READ(ah, AR_PHY_MC_GAIN_CTRL);
+	regval &= ~(AR_PHY_9485_ANT_DIV_MAIN_LNACONF |
+		    AR_PHY_9485_ANT_DIV_ALT_LNACONF |
+		    AR_PHY_9485_ANT_FAST_DIV_BIAS |
+		    AR_PHY_9485_ANT_DIV_MAIN_GAINTB |
+		    AR_PHY_9485_ANT_DIV_ALT_GAINTB);
+	regval |= ((antconf->main_lna_conf <<
+					AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S)
+		   & AR_PHY_9485_ANT_DIV_MAIN_LNACONF);
+	regval |= ((antconf->alt_lna_conf << AR_PHY_9485_ANT_DIV_ALT_LNACONF_S)
+		   & AR_PHY_9485_ANT_DIV_ALT_LNACONF);
+	regval |= ((antconf->fast_div_bias << AR_PHY_9485_ANT_FAST_DIV_BIAS_S)
+		   & AR_PHY_9485_ANT_FAST_DIV_BIAS);
+	regval |= ((antconf->main_gaintb << AR_PHY_9485_ANT_DIV_MAIN_GAINTB_S)
+		   & AR_PHY_9485_ANT_DIV_MAIN_GAINTB);
+	regval |= ((antconf->alt_gaintb << AR_PHY_9485_ANT_DIV_ALT_GAINTB_S)
+		   & AR_PHY_9485_ANT_DIV_ALT_GAINTB);
+
+	REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval);
+}
+
 void ar9003_hw_attach_phy_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);
 	static const u32 ar9300_cca_regs[6] = {
 		AR_PHY_CCA_0,
 		AR_PHY_CCA_1,
@@ -1213,6 +1256,9 @@ void ar9003_hw_attach_phy_ops(struct ath_hw *ah)
 	priv_ops->ani_cache_ini_regs = ar9003_hw_ani_cache_ini_regs;
 	priv_ops->set_radar_params = ar9003_hw_set_radar_params;
 
+	ops->antdiv_comb_conf_get = ar9003_hw_antdiv_comb_conf_get;
+	ops->antdiv_comb_conf_set = ar9003_hw_antdiv_comb_conf_set;
+
 	ar9003_hw_set_nf_limits(ah);
 	ar9003_hw_set_radar_conf(ah);
 	memcpy(ah->nf_regs, ar9300_cca_regs, sizeof(ah->nf_regs));
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
index 2a0d5cbb7e76..c7505b48e5c0 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
@@ -261,12 +261,34 @@
 #define AR_PHY_EXT_CCA0         (AR_AGC_BASE + 0x20)
 #define AR_PHY_RESTART          (AR_AGC_BASE + 0x24)
 
+/*
+ * Antenna Diversity  settings
+ */
 #define AR_PHY_MC_GAIN_CTRL     (AR_AGC_BASE + 0x28)
 #define AR_ANT_DIV_CTRL_ALL	0x7e000000
 #define AR_ANT_DIV_CTRL_ALL_S	25
 #define AR_ANT_DIV_ENABLE	0x1000000
 #define AR_ANT_DIV_ENABLE_S	24
 
+
+#define AR_PHY_9485_ANT_FAST_DIV_BIAS			0x00007e00
+#define AR_PHY_9485_ANT_FAST_DIV_BIAS_S                  9
+#define AR_PHY_9485_ANT_DIV_LNADIV			0x01000000
+#define AR_PHY_9485_ANT_DIV_LNADIV_S			24
+#define AR_PHY_9485_ANT_DIV_ALT_LNACONF			0x06000000
+#define AR_PHY_9485_ANT_DIV_ALT_LNACONF_S		25
+#define AR_PHY_9485_ANT_DIV_MAIN_LNACONF		0x18000000
+#define AR_PHY_9485_ANT_DIV_MAIN_LNACONF_S		27
+#define AR_PHY_9485_ANT_DIV_ALT_GAINTB			0x20000000
+#define AR_PHY_9485_ANT_DIV_ALT_GAINTB_S		29
+#define AR_PHY_9485_ANT_DIV_MAIN_GAINTB			0x40000000
+#define AR_PHY_9485_ANT_DIV_MAIN_GAINTB_S		30
+
+#define AR_PHY_9485_ANT_DIV_LNA1_MINUS_LNA2		0x0
+#define AR_PHY_9485_ANT_DIV_LNA2			0x1
+#define AR_PHY_9485_ANT_DIV_LNA1			0x2
+#define AR_PHY_9485_ANT_DIV_LNA1_PLUS_LNA2		0x3
+
 #define AR_PHY_EXTCHN_PWRTHR1   (AR_AGC_BASE + 0x2c)
 #define AR_PHY_EXT_CHN_WIN      (AR_AGC_BASE + 0x30)
 #define AR_PHY_20_40_DET_THR    (AR_AGC_BASE + 0x34)
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 0312aa091807..03b37d7be1c3 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -62,7 +62,6 @@ struct ath_node;
 #define	ATH_TXQ_SETUP(sc, i)        ((sc)->tx.txqsetup & (1<<i))
 
 struct ath_config {
-	u32 ath_aggr_prot;
 	u16 txpowlimit;
 	u8 cabqReadytime;
 };
@@ -484,7 +483,6 @@ static inline void ath_deinit_leds(struct ath_softc *sc)
 #define ATH_ANT_DIV_COMB_ALT_ANT_RATIO 30
 #define ATH_ANT_DIV_COMB_ALT_ANT_RATIO2 20
 
-#define ATH_ANT_DIV_COMB_LNA1_LNA2_DELTA -3
 #define ATH_ANT_DIV_COMB_LNA1_LNA2_SWITCH_DELTA -1
 #define ATH_ANT_DIV_COMB_LNA1_DELTA_HI -4
 #define ATH_ANT_DIV_COMB_LNA1_DELTA_MID -2
@@ -565,6 +563,7 @@ struct ath_ant_comb {
 #define PS_WAIT_FOR_PSPOLL_DATA   BIT(2)
 #define PS_WAIT_FOR_TX_ACK        BIT(3)
 #define PS_BEACON_SYNC            BIT(4)
+#define PS_TSFOOR_SYNC            BIT(5)
 
 struct ath_rate_table;
 
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index 22cd241a098b..637dbc5f7b67 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -620,7 +620,13 @@ static void ath_beacon_config_sta(struct ath_softc *sc,
 	ath9k_hw_disable_interrupts(ah);
 	ath9k_hw_set_sta_beacon_timers(ah, &bs);
 	ah->imask |= ATH9K_INT_BMISS;
-	ath9k_hw_set_interrupts(ah, ah->imask);
+
+	/*
+	 * If the beacon config is called beacause of TSFOOR,
+	 * Interrupts will be enabled back at the end of ath9k_tasklet
+	 */
+	if (!(sc->ps_flags & PS_TSFOOR_SYNC))
+		ath9k_hw_set_interrupts(ah, ah->imask);
 }
 
 static void ath_beacon_config_adhoc(struct ath_softc *sc,
@@ -661,7 +667,12 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc,
 	ath9k_hw_disable_interrupts(ah);
 	ath9k_beacon_init(sc, nexttbtt, intval);
 	sc->beacon.bmisscnt = 0;
-	ath9k_hw_set_interrupts(ah, ah->imask);
+	/*
+	 * If the beacon config is called beacause of TSFOOR,
+	 * Interrupts will be enabled back at the end of ath9k_tasklet
+	 */
+	if (!(sc->ps_flags & PS_TSFOOR_SYNC))
+		ath9k_hw_set_interrupts(ah, ah->imask);
 }
 
 static bool ath9k_allow_beacon_config(struct ath_softc *sc,
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 8649581fa4dd..558b228a717f 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -69,15 +69,21 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah,
 					      int16_t *nfarray)
 {
 	struct ath_common *common = ath9k_hw_common(ah);
+	struct ieee80211_conf *conf = &common->hw->conf;
 	struct ath_nf_limits *limit;
 	struct ath9k_nfcal_hist *h;
 	bool high_nf_mid = false;
+	u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
 	int i;
 
 	h = cal->nfCalHist;
 	limit = ath9k_hw_get_nf_limits(ah, ah->curchan);
 
 	for (i = 0; i < NUM_NF_READINGS; i++) {
+		if (!(chainmask & (1 << i)) ||
+		    ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf)))
+			continue;
+
 		h[i].nfCalBuffer[h[i].currIndex] = nfarray[i];
 
 		if (++h[i].currIndex >= ATH9K_NF_CAL_HIST_MAX)
@@ -225,6 +231,7 @@ void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	int32_t val;
 	u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
 	struct ath_common *common = ath9k_hw_common(ah);
+	struct ieee80211_conf *conf = &common->hw->conf;
 	s16 default_nf = ath9k_hw_get_default_nf(ah, chan);
 
 	if (ah->caldata)
@@ -234,6 +241,9 @@ void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 		if (chainmask & (1 << i)) {
 			s16 nfval;
 
+			if ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))
+				continue;
+
 			if (h)
 				nfval = h[i].privNF;
 			else
@@ -293,6 +303,9 @@ void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	ENABLE_REGWRITE_BUFFER(ah);
 	for (i = 0; i < NUM_NF_READINGS; i++) {
 		if (chainmask & (1 << i)) {
+			if ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))
+				continue;
+
 			val = REG_READ(ah, ah->nf_regs[i]);
 			val &= 0xFFFFFE00;
 			val |= (((u32) (-50) << 1) & 0x1ff);
@@ -396,14 +409,6 @@ void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
 	}
 }
 
-s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan)
-{
-	if (!ah->curchan || !ah->curchan->noisefloor)
-		return ath9k_hw_get_default_nf(ah, chan);
-
-	return ah->curchan->noisefloor;
-}
-EXPORT_SYMBOL(ath9k_hw_getchan_noise);
 
 void ath9k_hw_bstuck_nfcal(struct ath_hw *ah)
 {
diff --git a/drivers/net/wireless/ath/ath9k/calib.h b/drivers/net/wireless/ath/ath9k/calib.h
index b8973eb8d858..4420780fa3b8 100644
--- a/drivers/net/wireless/ath/ath9k/calib.h
+++ b/drivers/net/wireless/ath/ath9k/calib.h
@@ -106,7 +106,6 @@ bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan);
 void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
 				  struct ath9k_channel *chan);
 void ath9k_hw_bstuck_nfcal(struct ath_hw *ah);
-s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan);
 void ath9k_hw_reset_calibration(struct ath_hw *ah,
 				struct ath9k_cal_list *currCal);
 
diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h
index 9dd90a85ad63..8b8f0445aef8 100644
--- a/drivers/net/wireless/ath/ath9k/hw-ops.h
+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h
@@ -116,15 +116,21 @@ static inline void ath9k_hw_clr11n_aggr(struct ath_hw *ah, void *ds)
 	ath9k_hw_ops(ah)->clr11n_aggr(ah, ds);
 }
 
-static inline void ath9k_hw_set11n_burstduration(struct ath_hw *ah, void *ds,
-						 u32 burstDuration)
+static inline void ath9k_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val)
 {
-	ath9k_hw_ops(ah)->set11n_burstduration(ah, ds, burstDuration);
+	ath9k_hw_ops(ah)->set_clrdmask(ah, ds, val);
 }
 
-static inline void ath9k_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val)
+static inline void ath9k_hw_antdiv_comb_conf_get(struct ath_hw *ah,
+		struct ath_hw_antcomb_conf *antconf)
 {
-	ath9k_hw_ops(ah)->set_clrdmask(ah, ds, val);
+	ath9k_hw_ops(ah)->antdiv_comb_conf_get(ah, antconf);
+}
+
+static inline void ath9k_hw_antdiv_comb_conf_set(struct ath_hw *ah,
+		struct ath_hw_antcomb_conf *antconf)
+{
+	ath9k_hw_ops(ah)->antdiv_comb_conf_set(ah, antconf);
 }
 
 /* Private hardware call ops */
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 58f3d4210338..b75b5dca4e29 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2022,6 +2022,22 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah)
 	}
 
 
+	if (AR_SREV_9485(ah)) {
+		ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
+		/*
+		 * enable the diversity-combining algorithm only when
+		 * both enable_lna_div and enable_fast_div are set
+		 *		Table for Diversity
+		 * ant_div_alt_lnaconf		bit 0-1
+		 * ant_div_main_lnaconf		bit 2-3
+		 * ant_div_alt_gaintb		bit 4
+		 * ant_div_main_gaintb		bit 5
+		 * enable_ant_div_lnadiv	bit 6
+		 * enable_ant_fast_div		bit 7
+		 */
+		if ((ant_div_ctl1 >> 0x6) == 0x3)
+			pCap->hw_caps |= ATH9K_HW_CAP_ANT_DIV_COMB;
+	}
 
 	if (AR_SREV_9485_10(ah)) {
 		pCap->pcie_lcr_extsync_en = true;
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 34ed1bd0e855..7af2773d2bfc 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -479,6 +479,10 @@ struct ath_hw_antcomb_conf {
 	u8 main_lna_conf;
 	u8 alt_lna_conf;
 	u8 fast_div_bias;
+	u8 main_gaintb;
+	u8 alt_gaintb;
+	int lna1_lna2_delta;
+	u8 div_group;
 };
 
 /**
@@ -628,9 +632,12 @@ struct ath_hw_ops {
 				   u32 numDelims);
 	void (*set11n_aggr_last)(struct ath_hw *ah, void *ds);
 	void (*clr11n_aggr)(struct ath_hw *ah, void *ds);
-	void (*set11n_burstduration)(struct ath_hw *ah, void *ds,
-				     u32 burstDuration);
 	void (*set_clrdmask)(struct ath_hw *ah, void *ds, bool val);
+	void (*antdiv_comb_conf_get)(struct ath_hw *ah,
+			struct ath_hw_antcomb_conf *antconf);
+	void (*antdiv_comb_conf_set)(struct ath_hw *ah,
+			struct ath_hw_antcomb_conf *antconf);
+
 };
 
 struct ath_nf_limits {
@@ -906,10 +913,6 @@ void ath9k_hw_cfg_output(struct ath_hw *ah, u32 gpio,
 void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val);
 u32 ath9k_hw_getdefantenna(struct ath_hw *ah);
 void ath9k_hw_setantenna(struct ath_hw *ah, u32 antenna);
-void ath9k_hw_antdiv_comb_conf_get(struct ath_hw *ah,
-				   struct ath_hw_antcomb_conf *antconf);
-void ath9k_hw_antdiv_comb_conf_set(struct ath_hw *ah,
-				   struct ath_hw_antcomb_conf *antconf);
 
 /* General Operation */
 bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout);
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index 9cf7a7d0e118..bd6d2b9d736f 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -430,8 +430,13 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
 		  SM(qi->tqi_shretry, AR_D_RETRY_LIMIT_FR_SH));
 
 	REG_WRITE(ah, AR_QMISC(q), AR_Q_MISC_DCU_EARLY_TERM_REQ);
-	REG_WRITE(ah, AR_DMISC(q),
-		  AR_D_MISC_CW_BKOFF_EN | AR_D_MISC_FRAG_WAIT_EN | 0x2);
+
+	if (AR_SREV_9340(ah))
+		REG_WRITE(ah, AR_DMISC(q),
+			  AR_D_MISC_CW_BKOFF_EN | AR_D_MISC_FRAG_WAIT_EN | 0x1);
+	else
+		REG_WRITE(ah, AR_DMISC(q),
+			  AR_D_MISC_CW_BKOFF_EN | AR_D_MISC_FRAG_WAIT_EN | 0x2);
 
 	if (qi->tqi_cbrPeriod) {
 		REG_WRITE(ah, AR_QCBRCFG(q),
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index c3dbf2661a3f..45303bdbc465 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -689,6 +689,17 @@ void ath9k_tasklet(unsigned long data)
 	    !ath9k_hw_check_alive(ah))
 		ieee80211_queue_work(sc->hw, &sc->hw_check_work);
 
+	if ((status & ATH9K_INT_TSFOOR) && sc->ps_enabled) {
+		/*
+		 * TSF sync does not look correct; remain awake to sync with
+		 * the next Beacon.
+		 */
+		ath_dbg(common, ATH_DBG_PS,
+			"TSFOOR - Sync with next Beacon\n");
+		sc->ps_flags |= PS_WAIT_FOR_BEACON | PS_BEACON_SYNC |
+				PS_TSFOOR_SYNC;
+	}
+
 	if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
 		rxmask = (ATH9K_INT_RXHP | ATH9K_INT_RXLP | ATH9K_INT_RXEOL |
 			  ATH9K_INT_RXORN);
@@ -711,16 +722,6 @@ void ath9k_tasklet(unsigned long data)
 			ath_tx_tasklet(sc);
 	}
 
-	if ((status & ATH9K_INT_TSFOOR) && sc->ps_enabled) {
-		/*
-		 * TSF sync does not look correct; remain awake to sync with
-		 * the next Beacon.
-		 */
-		ath_dbg(common, ATH_DBG_PS,
-			"TSFOOR - Sync with next Beacon\n");
-		sc->ps_flags |= PS_WAIT_FOR_BEACON | PS_BEACON_SYNC;
-	}
-
 	if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
 		if (status & ATH9K_INT_GENTIMER)
 			ath_gen_timer_isr(sc->sc_ah);
@@ -1384,7 +1385,9 @@ static void ath9k_calculate_summary_state(struct ieee80211_hw *hw,
 		ath9k_hw_set_tsfadjust(ah, 0);
 		sc->sc_flags &= ~SC_OP_TSF_RESET;
 
-		if (iter_data.nwds + iter_data.nmeshes)
+		if (iter_data.nmeshes)
+			ah->opmode = NL80211_IFTYPE_MESH_POINT;
+		else if (iter_data.nwds)
 			ah->opmode = NL80211_IFTYPE_AP;
 		else if (iter_data.nadhocs)
 			ah->opmode = NL80211_IFTYPE_ADHOC;
@@ -1408,6 +1411,7 @@ static void ath9k_calculate_summary_state(struct ieee80211_hw *hw,
 
 	/* Set up ANI */
 	if ((iter_data.naps + iter_data.nadhocs) > 0) {
+		sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER;
 		sc->sc_flags |= SC_OP_ANI_RUN;
 		ath_start_ani(common);
 	} else {
@@ -1778,6 +1782,11 @@ static int ath9k_sta_add(struct ieee80211_hw *hw,
 	struct ieee80211_key_conf ps_key = { };
 
 	ath_node_attach(sc, sta);
+
+	if (vif->type != NL80211_IFTYPE_AP &&
+	    vif->type != NL80211_IFTYPE_AP_VLAN)
+		return 0;
+
 	an->ps_key = ath_key_config(common, vif, sta, &ps_key);
 
 	return 0;
@@ -2039,9 +2048,6 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
 	if (changed & BSS_CHANGED_BSSID) {
 		ath9k_config_bss(sc, vif);
 
-		/* Set aggregation protection mode parameters */
-		sc->config.ath_aggr_prot = 0;
-
 		ath_dbg(common, ATH_DBG_CONFIG, "BSSID: %pM aid: 0x%x\n",
 			common->curbssid, common->curaid);
 	}
@@ -2261,6 +2267,7 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop)
 	struct ath_softc *sc = hw->priv;
 	int timeout = 200; /* ms */
 	int i, j;
+	bool drain_txq;
 
 	mutex_lock(&sc->mutex);
 	cancel_delayed_work_sync(&sc->tx_complete_work);
@@ -2269,7 +2276,7 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop)
 		timeout = 1;
 
 	for (j = 0; j < timeout; j++) {
-		int npend = 0;
+		bool npend = false;
 
 		if (j)
 			usleep_range(1000, 2000);
@@ -2278,7 +2285,10 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop)
 			if (!ATH_TXQ_SETUP(sc, i))
 				continue;
 
-			npend += ath9k_has_pending_frames(sc, &sc->tx.txq[i]);
+			npend = ath9k_has_pending_frames(sc, &sc->tx.txq[i]);
+
+			if (npend)
+				break;
 		}
 
 		if (!npend)
@@ -2286,7 +2296,10 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop)
 	}
 
 	ath9k_ps_wakeup(sc);
-	if (!ath_drain_all_txq(sc, false))
+	spin_lock_bh(&sc->sc_pcu_lock);
+	drain_txq = ath_drain_all_txq(sc, false);
+	spin_unlock_bh(&sc->sc_pcu_lock);
+	if (!drain_txq)
 		ath_reset(sc, false);
 	ath9k_ps_restore(sc);
 	ieee80211_wake_queues(hw);
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index c5b7cbe59bfa..4f52e0429f99 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -28,6 +28,33 @@ static inline bool ath_is_alt_ant_ratio_better(int alt_ratio, int maxdelta,
 		(alt_rssi_avg > main_rssi_avg + mindelta)) && (pkt_count > 50);
 }
 
+static inline bool ath_ant_div_comb_alt_check(u8 div_group, int alt_ratio,
+					int curr_main_set, int curr_alt_set,
+					int alt_rssi_avg, int main_rssi_avg)
+{
+	bool result = false;
+	switch (div_group) {
+	case 0:
+		if (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)
+			result = true;
+		break;
+	case 1:
+		if ((((curr_main_set == ATH_ANT_DIV_COMB_LNA2) &&
+			(curr_alt_set == ATH_ANT_DIV_COMB_LNA1) &&
+				(alt_rssi_avg >= (main_rssi_avg - 5))) ||
+			((curr_main_set == ATH_ANT_DIV_COMB_LNA1) &&
+			(curr_alt_set == ATH_ANT_DIV_COMB_LNA2) &&
+				(alt_rssi_avg >= (main_rssi_avg - 2)))) &&
+							(alt_rssi_avg >= 4))
+			result = true;
+		else
+			result = false;
+		break;
+	}
+
+	return result;
+}
+
 static inline bool ath9k_check_auto_sleep(struct ath_softc *sc)
 {
 	return sc->ps_enabled &&
@@ -572,6 +599,7 @@ static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb)
 		ath_dbg(common, ATH_DBG_PS,
 			"Reconfigure Beacon timers based on timestamp from the AP\n");
 		ath_set_beacon(sc);
+		sc->ps_flags &= ~PS_TSFOOR_SYNC;
 	}
 
 	if (ath_beacon_dtim_pending_cab(skb)) {
@@ -916,7 +944,8 @@ static void ath9k_process_rssi(struct ath_common *common,
 	int last_rssi;
 	__le16 fc;
 
-	if (ah->opmode != NL80211_IFTYPE_STATION)
+	if ((ah->opmode != NL80211_IFTYPE_STATION) &&
+	    (ah->opmode != NL80211_IFTYPE_ADHOC))
 		return;
 
 	fc = hdr->frame_control;
@@ -1288,49 +1317,138 @@ static void ath_select_ant_div_from_quick_scan(struct ath_ant_comb *antcomb,
 	}
 }
 
-static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf)
+static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf,
+		struct ath_ant_comb *antcomb, int alt_ratio)
 {
-	/* Adjust the fast_div_bias based on main and alt lna conf */
-	switch ((ant_conf->main_lna_conf << 4) | ant_conf->alt_lna_conf) {
-	case (0x01): /* A-B LNA2 */
-		ant_conf->fast_div_bias = 0x3b;
-		break;
-	case (0x02): /* A-B LNA1 */
-		ant_conf->fast_div_bias = 0x3d;
-		break;
-	case (0x03): /* A-B A+B */
-		ant_conf->fast_div_bias = 0x1;
-		break;
-	case (0x10): /* LNA2 A-B */
-		ant_conf->fast_div_bias = 0x7;
-		break;
-	case (0x12): /* LNA2 LNA1 */
-		ant_conf->fast_div_bias = 0x2;
-		break;
-	case (0x13): /* LNA2 A+B */
-		ant_conf->fast_div_bias = 0x7;
-		break;
-	case (0x20): /* LNA1 A-B */
-		ant_conf->fast_div_bias = 0x6;
-		break;
-	case (0x21): /* LNA1 LNA2 */
-		ant_conf->fast_div_bias = 0x0;
-		break;
-	case (0x23): /* LNA1 A+B */
-		ant_conf->fast_div_bias = 0x6;
-		break;
-	case (0x30): /* A+B A-B */
-		ant_conf->fast_div_bias = 0x1;
-		break;
-	case (0x31): /* A+B LNA2 */
-		ant_conf->fast_div_bias = 0x3b;
-		break;
-	case (0x32): /* A+B LNA1 */
-		ant_conf->fast_div_bias = 0x3d;
-		break;
-	default:
-		break;
+	if (ant_conf->div_group == 0) {
+		/* Adjust the fast_div_bias based on main and alt lna conf */
+		switch ((ant_conf->main_lna_conf << 4) |
+				ant_conf->alt_lna_conf) {
+		case (0x01): /* A-B LNA2 */
+			ant_conf->fast_div_bias = 0x3b;
+			break;
+		case (0x02): /* A-B LNA1 */
+			ant_conf->fast_div_bias = 0x3d;
+			break;
+		case (0x03): /* A-B A+B */
+			ant_conf->fast_div_bias = 0x1;
+			break;
+		case (0x10): /* LNA2 A-B */
+			ant_conf->fast_div_bias = 0x7;
+			break;
+		case (0x12): /* LNA2 LNA1 */
+			ant_conf->fast_div_bias = 0x2;
+			break;
+		case (0x13): /* LNA2 A+B */
+			ant_conf->fast_div_bias = 0x7;
+			break;
+		case (0x20): /* LNA1 A-B */
+			ant_conf->fast_div_bias = 0x6;
+			break;
+		case (0x21): /* LNA1 LNA2 */
+			ant_conf->fast_div_bias = 0x0;
+			break;
+		case (0x23): /* LNA1 A+B */
+			ant_conf->fast_div_bias = 0x6;
+			break;
+		case (0x30): /* A+B A-B */
+			ant_conf->fast_div_bias = 0x1;
+			break;
+		case (0x31): /* A+B LNA2 */
+			ant_conf->fast_div_bias = 0x3b;
+			break;
+		case (0x32): /* A+B LNA1 */
+			ant_conf->fast_div_bias = 0x3d;
+			break;
+		default:
+			break;
+		}
+	} else if (ant_conf->div_group == 2) {
+		/* Adjust the fast_div_bias based on main and alt_lna_conf */
+		switch ((ant_conf->main_lna_conf << 4) |
+				ant_conf->alt_lna_conf) {
+		case (0x01): /* A-B LNA2 */
+			ant_conf->fast_div_bias = 0x1;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x02): /* A-B LNA1 */
+			ant_conf->fast_div_bias = 0x1;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x03): /* A-B A+B */
+			ant_conf->fast_div_bias = 0x1;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x10): /* LNA2 A-B */
+			if (!(antcomb->scan) &&
+				(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+				ant_conf->fast_div_bias = 0x1;
+			else
+				ant_conf->fast_div_bias = 0x2;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x12): /* LNA2 LNA1 */
+			ant_conf->fast_div_bias = 0x1;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x13): /* LNA2 A+B */
+			if (!(antcomb->scan) &&
+				(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+				ant_conf->fast_div_bias = 0x1;
+			else
+				ant_conf->fast_div_bias = 0x2;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x20): /* LNA1 A-B */
+			if (!(antcomb->scan) &&
+				(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+				ant_conf->fast_div_bias = 0x1;
+			else
+				ant_conf->fast_div_bias = 0x2;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x21): /* LNA1 LNA2 */
+			ant_conf->fast_div_bias = 0x1;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x23): /* LNA1 A+B */
+			if (!(antcomb->scan) &&
+				(alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO))
+				ant_conf->fast_div_bias = 0x1;
+			else
+				ant_conf->fast_div_bias = 0x2;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x30): /* A+B A-B */
+			ant_conf->fast_div_bias = 0x1;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x31): /* A+B LNA2 */
+			ant_conf->fast_div_bias = 0x1;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		case (0x32): /* A+B LNA1 */
+			ant_conf->fast_div_bias = 0x1;
+			ant_conf->main_gaintb = 0;
+			ant_conf->alt_gaintb = 0;
+			break;
+		default:
+			break;
+		}
+
 	}
+
 }
 
 /* Antenna diversity and combining */
@@ -1350,8 +1468,8 @@ static void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs)
 	main_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_MAIN_SHIFT) &
 			 ATH_ANT_RX_MASK;
 
-	/* Record packet only when alt_rssi is positive */
-	if (alt_rssi > 0) {
+	/* Record packet only when both main_rssi and  alt_rssi is positive */
+	if (main_rssi > 0 && alt_rssi > 0) {
 		antcomb->total_pkt_count++;
 		antcomb->main_total_rssi += main_rssi;
 		antcomb->alt_total_rssi  += alt_rssi;
@@ -1411,7 +1529,9 @@ static void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs)
 	}
 
 	if (!antcomb->scan) {
-		if (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO) {
+		if (ath_ant_div_comb_alt_check(div_ant_conf.div_group,
+					alt_ratio, curr_main_set, curr_alt_set,
+					alt_rssi_avg, main_rssi_avg)) {
 			if (curr_alt_set == ATH_ANT_DIV_COMB_LNA2) {
 				/* Switch main and alt LNA */
 				div_ant_conf.main_lna_conf =
@@ -1440,7 +1560,7 @@ static void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs)
 		}
 
 		if ((alt_rssi_avg < (main_rssi_avg +
-		    ATH_ANT_DIV_COMB_LNA1_LNA2_DELTA)))
+						div_ant_conf.lna1_lna2_delta)))
 			goto div_comb_done;
 	}
 
@@ -1554,8 +1674,7 @@ static void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs)
 	antcomb->quick_scan_cnt++;
 
 div_comb_done:
-	ath_ant_div_conf_fast_divbias(&div_ant_conf);
-
+	ath_ant_div_conf_fast_divbias(&div_ant_conf, antcomb, alt_ratio);
 	ath9k_hw_antdiv_comb_conf_set(sc->sc_ah, &div_ant_conf);
 
 	antcomb->scan_start_time = jiffies;
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 7b91b2aa6240..97dd1fac98b6 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1663,8 +1663,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len)
 		rix = rates[i].idx;
 		series[i].Tries = rates[i].count;
 
-		if ((sc->config.ath_aggr_prot && bf_isaggr(bf)) ||
-		    (rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS)) {
+		    if (rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS) {
 			series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS;
 			flags |= ATH9K_TXDESC_RTSENA;
 		} else if (rates[i].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
@@ -1733,8 +1732,6 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len)
 				     !is_pspoll, ctsrate,
 				     0, series, 4, flags);
 
-	if (sc->config.ath_aggr_prot && flags)
-		ath9k_hw_set11n_burstduration(sc->sc_ah, bf->bf_desc, 8192);
 }
 
 static struct ath_buf *ath_tx_setup_buffer(struct ieee80211_hw *hw,
@@ -1848,6 +1845,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_sta *sta = info->control.sta;
+	struct ieee80211_vif *vif = info->control.vif;
 	struct ath_softc *sc = hw->priv;
 	struct ath_txq *txq = txctl->txq;
 	struct ath_buf *bf;
@@ -1885,6 +1883,11 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 		memmove(skb->data, skb->data + padsize, padpos);
 	}
 
+	if ((vif && vif->type != NL80211_IFTYPE_AP &&
+	            vif->type != NL80211_IFTYPE_AP_VLAN) ||
+	    !ieee80211_is_data(hdr->frame_control))
+		info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
+
 	setup_frame_info(hw, skb, frmlen);
 
 	/*
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index 1638468be5a3..7d5c65ea94e6 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -883,7 +883,7 @@ static void carl9170_op_configure_filter(struct ieee80211_hw *hw,
 	 * then checking the error flags, later.
 	 */
 
-	if (changed_flags & FIF_ALLMULTI && *new_flags & FIF_ALLMULTI)
+	if (*new_flags & FIF_ALLMULTI)
 		multicast = ~0ULL;
 
 	if (multicast != ar->cur_mc_hash)
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c
index bf2eff9dd582..e94084fcf6f5 100644
--- a/drivers/net/wireless/ath/carl9170/tx.c
+++ b/drivers/net/wireless/ath/carl9170/tx.c
@@ -156,10 +156,8 @@ out_rcu:
 
 static void carl9170_tx_accounting_free(struct ar9170 *ar, struct sk_buff *skb)
 {
-	struct ieee80211_tx_info *txinfo;
 	int queue;
 
-	txinfo = IEEE80211_SKB_CB(skb);
 	queue = skb_get_queue_mapping(skb);
 
 	spin_lock_bh(&ar->tx_stats_lock);
@@ -380,7 +378,6 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar,
 {
 	struct _carl9170_tx_superframe *super = (void *) skb->data;
 	struct ieee80211_hdr *hdr = (void *) super->frame_data;
-	struct carl9170_tx_info *ar_info;
 	struct ieee80211_sta *sta;
 	struct carl9170_sta_info *sta_info;
 	struct carl9170_sta_tid *tid_info;
@@ -391,8 +388,6 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar,
 	   (!(super->f.mac_control & cpu_to_le16(AR9170_TX_MAC_AGGR))))
 		return;
 
-	ar_info = (void *) txinfo->rate_driver_data;
-
 	rcu_read_lock();
 	sta = __carl9170_get_tx_sta(ar, skb);
 	if (unlikely(!sta))
@@ -623,7 +618,6 @@ static void __carl9170_tx_process_status(struct ar9170 *ar,
 {
 	struct sk_buff *skb;
 	struct ieee80211_tx_info *txinfo;
-	struct carl9170_tx_info *arinfo;
 	unsigned int r, t, q;
 	bool success = true;
 
@@ -639,7 +633,6 @@ static void __carl9170_tx_process_status(struct ar9170 *ar,
 	}
 
 	txinfo = IEEE80211_SKB_CB(skb);
-	arinfo = (void *) txinfo->rate_driver_data;
 
 	if (!(info & CARL9170_TX_STATUS_SUCCESS))
 		success = false;
@@ -1321,7 +1314,6 @@ static bool carl9170_tx_ampdu_queue(struct ar9170 *ar,
 	struct carl9170_sta_info *sta_info;
 	struct carl9170_sta_tid *agg;
 	struct sk_buff *iter;
-	unsigned int max;
 	u16 tid, seq, qseq, off;
 	bool run = false;
 
@@ -1331,7 +1323,6 @@ static bool carl9170_tx_ampdu_queue(struct ar9170 *ar,
 
 	rcu_read_lock();
 	agg = rcu_dereference(sta_info->agg[tid]);
-	max = sta_info->ampdu_max_len;
 
 	if (!agg)
 		goto err_unlock_rcu;
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 5af40d9170a0..5a43984bdcea 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2686,6 +2686,17 @@ out:
 	dev->mac_suspended++;
 }
 
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/MacPhyClkSet */
+void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on)
+{
+	u32 tmslow = ssb_read32(dev->dev, SSB_TMSLOW);
+	if (on)
+		tmslow |= B43_TMSLOW_MACPHYCLKEN;
+	else
+		tmslow &= ~B43_TMSLOW_MACPHYCLKEN;
+	ssb_write32(dev->dev, SSB_TMSLOW, tmslow);
+}
+
 static void b43_adjust_opmode(struct b43_wldev *dev)
 {
 	struct b43_wl *wl = dev->wl;
@@ -2842,7 +2853,7 @@ static int b43_chip_init(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
 	int err;
-	u32 value32, macctl;
+	u32 macctl;
 	u16 value16;
 
 	/* Initialize the MAC control */
@@ -2920,9 +2931,7 @@ static int b43_chip_init(struct b43_wldev *dev)
 	b43_write32(dev, B43_MMIO_DMA4_IRQ_MASK, 0x0000DC00);
 	b43_write32(dev, B43_MMIO_DMA5_IRQ_MASK, 0x0000DC00);
 
-	value32 = ssb_read32(dev->dev, SSB_TMSLOW);
-	value32 |= 0x00100000;
-	ssb_write32(dev->dev, SSB_TMSLOW, value32);
+	b43_mac_phy_clock_set(dev, true);
 
 	b43_write16(dev, B43_MMIO_POWERUP_DELAY,
 		    dev->dev->bus->chipco.fast_pwrup_delay);
@@ -4213,33 +4222,18 @@ static void b43_bluetooth_coext_disable(struct b43_wldev *dev)
 
 static void b43_imcfglo_timeouts_workaround(struct b43_wldev *dev)
 {
-#ifdef CONFIG_SSB_DRIVER_PCICORE
 	struct ssb_bus *bus = dev->dev->bus;
 	u32 tmp;
 
-	if (bus->pcicore.dev &&
-	    bus->pcicore.dev->id.coreid == SSB_DEV_PCI &&
-	    bus->pcicore.dev->id.revision <= 5) {
-		/* IMCFGLO timeouts workaround. */
+	if ((bus->chip_id == 0x4311 && bus->chip_rev == 2) ||
+	    (bus->chip_id == 0x4312)) {
 		tmp = ssb_read32(dev->dev, SSB_IMCFGLO);
-		switch (bus->bustype) {
-		case SSB_BUSTYPE_PCI:
-		case SSB_BUSTYPE_PCMCIA:
-			tmp &= ~SSB_IMCFGLO_REQTO;
-			tmp &= ~SSB_IMCFGLO_SERTO;
-			tmp |= 0x32;
-			break;
-		case SSB_BUSTYPE_SSB:
-			tmp &= ~SSB_IMCFGLO_REQTO;
-			tmp &= ~SSB_IMCFGLO_SERTO;
-			tmp |= 0x53;
-			break;
-		default:
-			break;
-		}
+		tmp &= ~SSB_IMCFGLO_REQTO;
+		tmp &= ~SSB_IMCFGLO_SERTO;
+		tmp |= 0x3;
 		ssb_write32(dev->dev, SSB_IMCFGLO, tmp);
+		ssb_commit_settings(bus);
 	}
-#endif /* CONFIG_SSB_DRIVER_PCICORE */
 }
 
 static void b43_set_synth_pu_delay(struct b43_wldev *dev, bool idle)
@@ -4863,25 +4857,8 @@ static void b43_one_core_detach(struct ssb_device *dev)
 static int b43_one_core_attach(struct ssb_device *dev, struct b43_wl *wl)
 {
 	struct b43_wldev *wldev;
-	struct pci_dev *pdev;
 	int err = -ENOMEM;
 
-	if (!list_empty(&wl->devlist)) {
-		/* We are not the first core on this chip. */
-		pdev = (dev->bus->bustype == SSB_BUSTYPE_PCI) ? dev->bus->host_pci : NULL;
-		/* Only special chips support more than one wireless
-		 * core, although some of the other chips have more than
-		 * one wireless core as well. Check for this and
-		 * bail out early.
-		 */
-		if (!pdev ||
-		    ((pdev->device != 0x4321) &&
-		     (pdev->device != 0x4313) && (pdev->device != 0x431A))) {
-			b43dbg(wl, "Ignoring unconnected 802.11 core\n");
-			return -ENODEV;
-		}
-	}
-
 	wldev = kzalloc(sizeof(*wldev), GFP_KERNEL);
 	if (!wldev)
 		goto out;
@@ -5002,7 +4979,7 @@ out:
 	return err;
 }
 
-static int b43_probe(struct ssb_device *dev, const struct ssb_device_id *id)
+static int b43_ssb_probe(struct ssb_device *dev, const struct ssb_device_id *id)
 {
 	struct b43_wl *wl;
 	int err;
@@ -5040,7 +5017,7 @@ static int b43_probe(struct ssb_device *dev, const struct ssb_device_id *id)
 	return err;
 }
 
-static void b43_remove(struct ssb_device *dev)
+static void b43_ssb_remove(struct ssb_device *dev)
 {
 	struct b43_wl *wl = ssb_get_devtypedata(dev);
 	struct b43_wldev *wldev = ssb_get_drvdata(dev);
@@ -5083,8 +5060,8 @@ void b43_controller_restart(struct b43_wldev *dev, const char *reason)
 static struct ssb_driver b43_ssb_driver = {
 	.name		= KBUILD_MODNAME,
 	.id_table	= b43_ssb_tbl,
-	.probe		= b43_probe,
-	.remove		= b43_remove,
+	.probe		= b43_ssb_probe,
+	.remove		= b43_ssb_remove,
 };
 
 static void b43_print_driverinfo(void)
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h
index 40db03678d9f..a0d327f13183 100644
--- a/drivers/net/wireless/b43/main.h
+++ b/drivers/net/wireless/b43/main.h
@@ -133,6 +133,7 @@ void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags);
 
 void b43_mac_suspend(struct b43_wldev *dev);
 void b43_mac_enable(struct b43_wldev *dev);
+void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on);
 
 
 struct b43_request_fw_context;
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index 6755063f955a..b075a3f82a43 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -3540,17 +3540,6 @@ static int b43_nphy_cal_rx_iq(struct b43_wldev *dev,
 		return b43_nphy_rev2_cal_rx_iq(dev, target, type, debug);
 }
 
-/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/MacPhyClkSet */
-static void b43_nphy_mac_phy_clock_set(struct b43_wldev *dev, bool on)
-{
-	u32 tmslow = ssb_read32(dev->dev, SSB_TMSLOW);
-	if (on)
-		tmslow |= B43_TMSLOW_MACPHYCLKEN;
-	else
-		tmslow &= ~B43_TMSLOW_MACPHYCLKEN;
-	ssb_write32(dev->dev, SSB_TMSLOW, tmslow);
-}
-
 /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RxCoreSetState */
 static void b43_nphy_set_rx_core_state(struct b43_wldev *dev, u8 mask)
 {
@@ -3691,7 +3680,7 @@ int b43_phy_initn(struct b43_wldev *dev)
 	b43_phy_write(dev, B43_NPHY_BBCFG, tmp & ~B43_NPHY_BBCFG_RSTCCA);
 	b43_nphy_bmac_clock_fgc(dev, 0);
 
-	b43_nphy_mac_phy_clock_set(dev, true);
+	b43_mac_phy_clock_set(dev, true);
 
 	b43_nphy_pa_override(dev, false);
 	b43_nphy_force_rf_sequence(dev, B43_RFSEQ_RX2TX);
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index c7fd73e3ad76..1ab8861dd43a 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2234,7 +2234,7 @@ static int b43legacy_chip_init(struct b43legacy_wldev *dev)
 	b43legacy_write32(dev, B43legacy_MMIO_DMA5_IRQ_MASK, 0x0000DC00);
 
 	value32 = ssb_read32(dev->dev, SSB_TMSLOW);
-	value32 |= 0x00100000;
+	value32 |= B43legacy_TMSLOW_MACPHYCLKEN;
 	ssb_write32(dev->dev, SSB_TMSLOW, value32);
 
 	b43legacy_write16(dev, B43legacy_MMIO_POWERUP_DELAY,
@@ -3104,37 +3104,6 @@ static void setup_struct_wldev_for_init(struct b43legacy_wldev *dev)
 	memset(&dev->noisecalc, 0, sizeof(dev->noisecalc));
 }
 
-static void b43legacy_imcfglo_timeouts_workaround(struct b43legacy_wldev *dev)
-{
-#ifdef CONFIG_SSB_DRIVER_PCICORE
-	struct ssb_bus *bus = dev->dev->bus;
-	u32 tmp;
-
-	if (bus->pcicore.dev &&
-	    bus->pcicore.dev->id.coreid == SSB_DEV_PCI &&
-	    bus->pcicore.dev->id.revision <= 5) {
-		/* IMCFGLO timeouts workaround. */
-		tmp = ssb_read32(dev->dev, SSB_IMCFGLO);
-		switch (bus->bustype) {
-		case SSB_BUSTYPE_PCI:
-		case SSB_BUSTYPE_PCMCIA:
-			tmp &= ~SSB_IMCFGLO_REQTO;
-			tmp &= ~SSB_IMCFGLO_SERTO;
-			tmp |= 0x32;
-			break;
-		case SSB_BUSTYPE_SSB:
-			tmp &= ~SSB_IMCFGLO_REQTO;
-			tmp &= ~SSB_IMCFGLO_SERTO;
-			tmp |= 0x53;
-			break;
-		default:
-			break;
-		}
-		ssb_write32(dev->dev, SSB_IMCFGLO, tmp);
-	}
-#endif /* CONFIG_SSB_DRIVER_PCICORE */
-}
-
 static void b43legacy_set_synth_pu_delay(struct b43legacy_wldev *dev,
 					  bool idle) {
 	u16 pu_delay = 1050;
@@ -3278,7 +3247,6 @@ static int b43legacy_wireless_core_init(struct b43legacy_wldev *dev)
 	/* Enable IRQ routing to this device. */
 	ssb_pcicore_dev_irqvecs_enable(&bus->pcicore, dev->dev);
 
-	b43legacy_imcfglo_timeouts_workaround(dev);
 	prepare_phy_data_for_init(dev);
 	b43legacy_phy_calibrate(dev);
 	err = b43legacy_chip_init(dev);
@@ -3728,26 +3696,8 @@ static int b43legacy_one_core_attach(struct ssb_device *dev,
 				     struct b43legacy_wl *wl)
 {
 	struct b43legacy_wldev *wldev;
-	struct pci_dev *pdev;
 	int err = -ENOMEM;
 
-	if (!list_empty(&wl->devlist)) {
-		/* We are not the first core on this chip. */
-		pdev = (dev->bus->bustype == SSB_BUSTYPE_PCI) ? dev->bus->host_pci : NULL;
-		/* Only special chips support more than one wireless
-		 * core, although some of the other chips have more than
-		 * one wireless core as well. Check for this and
-		 * bail out early.
-		 */
-		if (!pdev ||
-		    ((pdev->device != 0x4321) &&
-		     (pdev->device != 0x4313) &&
-		     (pdev->device != 0x431A))) {
-			b43legacydbg(wl, "Ignoring unconnected 802.11 core\n");
-			return -ENODEV;
-		}
-	}
-
 	wldev = kzalloc(sizeof(*wldev), GFP_KERNEL);
 	if (!wldev)
 		goto out;
diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-rs.c b/drivers/net/wireless/iwlegacy/iwl-4965-rs.c
index 89509392ef5d..24d149909ba3 100644
--- a/drivers/net/wireless/iwlegacy/iwl-4965-rs.c
+++ b/drivers/net/wireless/iwlegacy/iwl-4965-rs.c
@@ -2604,7 +2604,7 @@ static ssize_t iwl4965_rs_sta_dbgfs_scale_table_write(struct file *file,
 	struct iwl_lq_sta *lq_sta = file->private_data;
 	struct iwl_priv *priv;
 	char buf[64];
-	int buf_size;
+	size_t buf_size;
 	u32 parsed_rate;
 	struct iwl_station_priv *sta_priv =
 		container_of(lq_sta, struct iwl_station_priv, lq_sta);
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index 17d555f2215a..ad3bdba6beed 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -102,6 +102,16 @@ config IWLWIFI_DEVICE_TRACING
 	  occur.
 endmenu
 
+config IWLWIFI_DEVICE_SVTOOL
+	bool "iwlwifi device svtool support"
+	depends on IWLAGN
+	select NL80211_TESTMODE
+	help
+	  This option enables the svtool support for iwlwifi device through
+	  NL80211_TESTMODE. svtool is a software validation tool that runs in
+	  the user space and interacts with the device in the kernel space
+	  through the generic netlink message via NL80211_TESTMODE channel.
+
 config IWL_P2P
 	bool "iwlwifi experimental P2P support"
 	depends on IWLAGN
diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile
index 89a41d320c36..822660483f9f 100644
--- a/drivers/net/wireless/iwlwifi/Makefile
+++ b/drivers/net/wireless/iwlwifi/Makefile
@@ -16,6 +16,7 @@ iwlagn-objs             += iwl-2000.o
 
 iwlagn-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o
 iwlagn-$(CONFIG_IWLWIFI_DEVICE_TRACING) += iwl-devtrace.o
+iwlagn-$(CONFIG_IWLWIFI_DEVICE_SVTOOL) += iwl-sv-open.o
 
 CFLAGS_iwl-devtrace.o := -I$(src)
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index 3da8cf27dcb9..b4c81931e136 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -171,8 +171,6 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv)
 
 static struct iwl_lib_ops iwl1000_lib = {
 	.set_hw_params = iwl1000_hw_set_hw_params,
-	.txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
-	.txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 	.txq_set_sched = iwlagn_txq_set_sched,
 	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 	.txq_free_tfd = iwl_hw_txq_free_tfd,
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index bca462c47e37..89b8da7a6c8b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -252,8 +252,6 @@ static int iwl2030_hw_channel_switch(struct iwl_priv *priv,
 
 static struct iwl_lib_ops iwl2000_lib = {
 	.set_hw_params = iwl2000_hw_set_hw_params,
-	.txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
-	.txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 	.txq_set_sched = iwlagn_txq_set_sched,
 	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 	.txq_free_tfd = iwl_hw_txq_free_tfd,
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 561f2cd65dd4..98f81df166e3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -339,8 +339,6 @@ static int iwl5000_hw_channel_switch(struct iwl_priv *priv,
 
 static struct iwl_lib_ops iwl5000_lib = {
 	.set_hw_params = iwl5000_hw_set_hw_params,
-	.txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
-	.txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 	.txq_set_sched = iwlagn_txq_set_sched,
 	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 	.txq_free_tfd = iwl_hw_txq_free_tfd,
@@ -376,8 +374,6 @@ static struct iwl_lib_ops iwl5000_lib = {
 
 static struct iwl_lib_ops iwl5150_lib = {
 	.set_hw_params = iwl5150_hw_set_hw_params,
-	.txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
-	.txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 	.txq_set_sched = iwlagn_txq_set_sched,
 	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 	.txq_free_tfd = iwl_hw_txq_free_tfd,
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 6045457cc722..a7921f9a03c6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -278,8 +278,6 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 
 static struct iwl_lib_ops iwl6000_lib = {
 	.set_hw_params = iwl6000_hw_set_hw_params,
-	.txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
-	.txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 	.txq_set_sched = iwlagn_txq_set_sched,
 	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 	.txq_free_tfd = iwl_hw_txq_free_tfd,
@@ -316,8 +314,6 @@ static struct iwl_lib_ops iwl6000_lib = {
 
 static struct iwl_lib_ops iwl6030_lib = {
 	.set_hw_params = iwl6000_hw_set_hw_params,
-	.txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
-	.txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
 	.txq_set_sched = iwlagn_txq_set_sched,
 	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
 	.txq_free_tfd = iwl_hw_txq_free_tfd,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index 49dd03f9feda..b12c72d63ccb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -54,12 +54,6 @@ int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant)
 	}
 }
 
-/* Currently this is the superset of everything */
-static u16 iwlagn_get_hcmd_size(u8 cmd_id, u16 len)
-{
-	return len;
-}
-
 static u16 iwlagn_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
 {
 	u16 size = (u16)sizeof(struct iwl_addsta_cmd);
@@ -332,7 +326,6 @@ struct iwl_hcmd_ops iwlagn_bt_hcmd = {
 };
 
 struct iwl_hcmd_utils_ops iwlagn_hcmd_utils = {
-	.get_hcmd_size = iwlagn_get_hcmd_size,
 	.build_addsta_hcmd = iwlagn_build_addsta_hcmd,
 	.gain_computation = iwlagn_gain_computation,
 	.chain_noise_reset = iwlagn_chain_noise_reset,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index dbe6295bbf23..91f26556ac23 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -3086,7 +3086,7 @@ static ssize_t rs_sta_dbgfs_scale_table_write(struct file *file,
 	struct iwl_lq_sta *lq_sta = file->private_data;
 	struct iwl_priv *priv;
 	char buf[64];
-	int buf_size;
+	size_t buf_size;
 	u32 parsed_rate;
 	struct iwl_station_priv *sta_priv =
 		container_of(lq_sta, struct iwl_station_priv, lq_sta);
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 4afae1446582..342de780a366 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -98,9 +98,9 @@ static inline int get_fifo_from_tid(struct iwl_rxon_context *ctx, u16 tid)
 /**
  * iwlagn_txq_update_byte_cnt_tbl - Set up entry in Tx byte-count array
  */
-void iwlagn_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
-					    struct iwl_tx_queue *txq,
-					    u16 byte_cnt)
+static void iwlagn_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
+					   struct iwl_tx_queue *txq,
+					   u16 byte_cnt)
 {
 	struct iwlagn_scd_bc_tbl *scd_bc_tbl = priv->scd_bc_tbls.addr;
 	int write_ptr = txq->q.write_ptr;
@@ -112,21 +112,19 @@ void iwlagn_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
 
 	WARN_ON(len > 0xFFF || write_ptr >= TFD_QUEUE_SIZE_MAX);
 
-	if (txq_id != priv->cmd_queue) {
-		sta_id = txq->cmd[txq->q.write_ptr]->cmd.tx.sta_id;
-		sec_ctl = txq->cmd[txq->q.write_ptr]->cmd.tx.sec_ctl;
-
-		switch (sec_ctl & TX_CMD_SEC_MSK) {
-		case TX_CMD_SEC_CCM:
-			len += CCMP_MIC_LEN;
-			break;
-		case TX_CMD_SEC_TKIP:
-			len += TKIP_ICV_LEN;
-			break;
-		case TX_CMD_SEC_WEP:
-			len += WEP_IV_LEN + WEP_ICV_LEN;
-			break;
-		}
+	sta_id = txq->cmd[txq->q.write_ptr]->cmd.tx.sta_id;
+	sec_ctl = txq->cmd[txq->q.write_ptr]->cmd.tx.sec_ctl;
+
+	switch (sec_ctl & TX_CMD_SEC_MSK) {
+	case TX_CMD_SEC_CCM:
+		len += CCMP_MIC_LEN;
+		break;
+	case TX_CMD_SEC_TKIP:
+		len += TKIP_ICV_LEN;
+		break;
+	case TX_CMD_SEC_WEP:
+		len += WEP_IV_LEN + WEP_ICV_LEN;
+		break;
 	}
 
 	bc_ent = cpu_to_le16((len & 0xFFF) | (sta_id << 12));
@@ -138,8 +136,8 @@ void iwlagn_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
 			tfd_offset[TFD_QUEUE_SIZE_MAX + write_ptr] = bc_ent;
 }
 
-void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv,
-					   struct iwl_tx_queue *txq)
+static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv,
+					  struct iwl_tx_queue *txq)
 {
 	struct iwlagn_scd_bc_tbl *scd_bc_tbl = priv->scd_bc_tbls.addr;
 	int txq_id = txq->q.id;
@@ -539,7 +537,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	struct iwl_tx_cmd *tx_cmd;
 	struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
 	int txq_id;
-	dma_addr_t phys_addr;
+	dma_addr_t phys_addr = 0;
 	dma_addr_t txcmd_phys;
 	dma_addr_t scratch_phys;
 	u16 len, firstlen, secondlen;
@@ -566,7 +564,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	spin_lock_irqsave(&priv->lock, flags);
 	if (iwl_is_rfkill(priv)) {
 		IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n");
-		goto drop_unlock;
+		goto drop_unlock_priv;
 	}
 
 	fc = hdr->frame_control;
@@ -591,7 +589,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 		if (sta_id == IWL_INVALID_STATION) {
 			IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
 				       hdr->addr1);
-			goto drop_unlock;
+			goto drop_unlock_priv;
 		}
 	}
 
@@ -635,10 +633,10 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	if (ieee80211_is_data_qos(fc)) {
 		qc = ieee80211_get_qos_ctl(hdr);
 		tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
-		if (WARN_ON_ONCE(tid >= MAX_TID_COUNT)) {
-			spin_unlock(&priv->sta_lock);
-			goto drop_unlock;
-		}
+
+		if (WARN_ON_ONCE(tid >= MAX_TID_COUNT))
+			goto drop_unlock_sta;
+
 		seq_number = priv->stations[sta_id].tid[tid].seq_number;
 		seq_number &= IEEE80211_SCTL_SEQ;
 		hdr->seq_ctrl = hdr->seq_ctrl &
@@ -656,18 +654,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	txq = &priv->txq[txq_id];
 	q = &txq->q;
 
-	if (unlikely(iwl_queue_space(q) < q->high_mark)) {
-		spin_unlock(&priv->sta_lock);
-		goto drop_unlock;
-	}
-
-	if (ieee80211_is_data_qos(fc)) {
-		priv->stations[sta_id].tid[tid].tfds_in_queue++;
-		if (!ieee80211_has_morefrags(fc))
-			priv->stations[sta_id].tid[tid].seq_number = seq_number;
-	}
-
-	spin_unlock(&priv->sta_lock);
+	if (unlikely(iwl_queue_space(q) < q->high_mark))
+		goto drop_unlock_sta;
 
 	/* Set up driver data for this TFD */
 	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info));
@@ -731,12 +719,10 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	txcmd_phys = pci_map_single(priv->pci_dev,
 				    &out_cmd->hdr, firstlen,
 				    PCI_DMA_BIDIRECTIONAL);
+	if (unlikely(pci_dma_mapping_error(priv->pci_dev, txcmd_phys)))
+		goto drop_unlock_sta;
 	dma_unmap_addr_set(out_meta, mapping, txcmd_phys);
 	dma_unmap_len_set(out_meta, len, firstlen);
-	/* Add buffer containing Tx command and MAC(!) header to TFD's
-	 * first entry */
-	priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
-						   txcmd_phys, firstlen, 1, 0);
 
 	if (!ieee80211_has_morefrags(hdr->frame_control)) {
 		txq->need_update = 1;
@@ -751,10 +737,30 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	if (secondlen > 0) {
 		phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
 					   secondlen, PCI_DMA_TODEVICE);
+		if (unlikely(pci_dma_mapping_error(priv->pci_dev, phys_addr))) {
+			pci_unmap_single(priv->pci_dev,
+					 dma_unmap_addr(out_meta, mapping),
+					 dma_unmap_len(out_meta, len),
+					 PCI_DMA_BIDIRECTIONAL);
+			goto drop_unlock_sta;
+		}
+	}
+
+	if (ieee80211_is_data_qos(fc)) {
+		priv->stations[sta_id].tid[tid].tfds_in_queue++;
+		if (!ieee80211_has_morefrags(fc))
+			priv->stations[sta_id].tid[tid].seq_number = seq_number;
+	}
+
+	spin_unlock(&priv->sta_lock);
+
+	/* Attach buffers to TFD */
+	priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
+						   txcmd_phys, firstlen, 1, 0);
+	if (secondlen > 0)
 		priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
 							   phys_addr, secondlen,
 							   0, 0);
-	}
 
 	scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) +
 				offsetof(struct iwl_tx_cmd, scratch);
@@ -773,8 +779,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 	/* Set up entry for this TFD in Tx byte-count array */
 	if (info->flags & IEEE80211_TX_CTL_AMPDU)
-		priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq,
-						     le16_to_cpu(tx_cmd->len));
+		iwlagn_txq_update_byte_cnt_tbl(priv, txq,
+					       le16_to_cpu(tx_cmd->len));
 
 	pci_dma_sync_single_for_device(priv->pci_dev, txcmd_phys,
 				       firstlen, PCI_DMA_BIDIRECTIONAL);
@@ -820,7 +826,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 	return 0;
 
-drop_unlock:
+drop_unlock_sta:
+	spin_unlock(&priv->sta_lock);
+drop_unlock_priv:
 	spin_unlock_irqrestore(&priv->lock, flags);
 	return -1;
 }
@@ -1253,8 +1261,7 @@ int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
 				 txq_id >= IWLAGN_FIRST_AMPDU_QUEUE);
 		tx_info->skb = NULL;
 
-		if (priv->cfg->ops->lib->txq_inval_byte_cnt_tbl)
-			priv->cfg->ops->lib->txq_inval_byte_cnt_tbl(priv, txq);
+		iwlagn_txq_inval_byte_cnt_tbl(priv, txq);
 
 		priv->cfg->ops->lib->txq_free_tfd(priv, txq);
 	}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
index c3ae2e44fcc9..8bda0e8d6661 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
@@ -269,7 +269,7 @@ void iwlagn_rx_calib_result(struct iwl_priv *priv,
 	iwl_calib_set(&priv->calib_results[index], pkt->u.raw, len);
 }
 
-static int iwlagn_init_alive_start(struct iwl_priv *priv)
+int iwlagn_init_alive_start(struct iwl_priv *priv)
 {
 	int ret;
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 003d5243542b..3ecc3198d9bf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -102,70 +102,6 @@ void iwl_update_chain_flags(struct iwl_priv *priv)
 	}
 }
 
-static void iwl_clear_free_frames(struct iwl_priv *priv)
-{
-	struct list_head *element;
-
-	IWL_DEBUG_INFO(priv, "%d frames on pre-allocated heap on clear.\n",
-		       priv->frames_count);
-
-	while (!list_empty(&priv->free_frames)) {
-		element = priv->free_frames.next;
-		list_del(element);
-		kfree(list_entry(element, struct iwl_frame, list));
-		priv->frames_count--;
-	}
-
-	if (priv->frames_count) {
-		IWL_WARN(priv, "%d frames still in use.  Did we lose one?\n",
-			    priv->frames_count);
-		priv->frames_count = 0;
-	}
-}
-
-static struct iwl_frame *iwl_get_free_frame(struct iwl_priv *priv)
-{
-	struct iwl_frame *frame;
-	struct list_head *element;
-	if (list_empty(&priv->free_frames)) {
-		frame = kzalloc(sizeof(*frame), GFP_KERNEL);
-		if (!frame) {
-			IWL_ERR(priv, "Could not allocate frame!\n");
-			return NULL;
-		}
-
-		priv->frames_count++;
-		return frame;
-	}
-
-	element = priv->free_frames.next;
-	list_del(element);
-	return list_entry(element, struct iwl_frame, list);
-}
-
-static void iwl_free_frame(struct iwl_priv *priv, struct iwl_frame *frame)
-{
-	memset(frame, 0, sizeof(*frame));
-	list_add(&frame->list, &priv->free_frames);
-}
-
-static u32 iwl_fill_beacon_frame(struct iwl_priv *priv,
-				 struct ieee80211_hdr *hdr,
-				 int left)
-{
-	lockdep_assert_held(&priv->mutex);
-
-	if (!priv->beacon_skb)
-		return 0;
-
-	if (priv->beacon_skb->len > left)
-		return 0;
-
-	memcpy(hdr, priv->beacon_skb->data, priv->beacon_skb->len);
-
-	return priv->beacon_skb->len;
-}
-
 /* Parse the beacon frame to find the TIM element and set tim_idx & tim_size */
 static void iwl_set_beacon_tim(struct iwl_priv *priv,
 			       struct iwl_tx_beacon_cmd *tx_beacon_cmd,
@@ -193,13 +129,18 @@ static void iwl_set_beacon_tim(struct iwl_priv *priv,
 		IWL_WARN(priv, "Unable to find TIM Element in beacon\n");
 }
 
-static unsigned int iwl_hw_get_beacon_cmd(struct iwl_priv *priv,
-				       struct iwl_frame *frame)
+int iwlagn_send_beacon_cmd(struct iwl_priv *priv)
 {
 	struct iwl_tx_beacon_cmd *tx_beacon_cmd;
+	struct iwl_host_cmd cmd = {
+		.id = REPLY_TX_BEACON,
+		.flags = CMD_SIZE_HUGE,
+	};
 	u32 frame_size;
 	u32 rate_flags;
 	u32 rate;
+	int err;
+
 	/*
 	 * We have to set up the TX command, the TX Beacon command, and the
 	 * beacon contents.
@@ -212,17 +153,19 @@ static unsigned int iwl_hw_get_beacon_cmd(struct iwl_priv *priv,
 		return 0;
 	}
 
-	/* Initialize memory */
-	tx_beacon_cmd = &frame->u.beacon;
-	memset(tx_beacon_cmd, 0, sizeof(*tx_beacon_cmd));
+	if (WARN_ON(!priv->beacon_skb))
+		return -EINVAL;
+
+	/* Allocate beacon memory */
+	tx_beacon_cmd = kzalloc(sizeof(*tx_beacon_cmd) + priv->beacon_skb->len,
+				GFP_KERNEL);
+	if (!tx_beacon_cmd)
+		return -ENOMEM;
+
+	frame_size = priv->beacon_skb->len;
 
 	/* Set up TX beacon contents */
-	frame_size = iwl_fill_beacon_frame(priv, tx_beacon_cmd->frame,
-				sizeof(frame->u) - sizeof(*tx_beacon_cmd));
-	if (WARN_ON_ONCE(frame_size > MAX_MPDU_SIZE))
-		return 0;
-	if (!frame_size)
-		return 0;
+	memcpy(tx_beacon_cmd->frame, priv->beacon_skb->data, frame_size);
 
 	/* Set up TX command fields */
 	tx_beacon_cmd->tx.len = cpu_to_le16((u16)frame_size);
@@ -245,41 +188,16 @@ static unsigned int iwl_hw_get_beacon_cmd(struct iwl_priv *priv,
 	tx_beacon_cmd->tx.rate_n_flags = iwl_hw_set_rate_n_flags(rate,
 			rate_flags);
 
-	return sizeof(*tx_beacon_cmd) + frame_size;
-}
+	/* Submit command */
+	cmd.len = sizeof(*tx_beacon_cmd) + frame_size;
+	cmd.data = tx_beacon_cmd;
 
-int iwlagn_send_beacon_cmd(struct iwl_priv *priv)
-{
-	struct iwl_frame *frame;
-	unsigned int frame_size;
-	int rc;
-	struct iwl_host_cmd cmd = {
-		.id = REPLY_TX_BEACON,
-		.flags = CMD_SIZE_HUGE,
-	};
-
-	frame = iwl_get_free_frame(priv);
-	if (!frame) {
-		IWL_ERR(priv, "Could not obtain free frame buffer for beacon "
-			  "command.\n");
-		return -ENOMEM;
-	}
-
-	frame_size = iwl_hw_get_beacon_cmd(priv, frame);
-	if (!frame_size) {
-		IWL_ERR(priv, "Error configuring the beacon command\n");
-		iwl_free_frame(priv, frame);
-		return -EINVAL;
-	}
-
-	cmd.len = frame_size;
-	cmd.data = &frame->u.cmd[0];
-
-	rc = iwl_send_cmd_sync(priv, &cmd);
+	err = iwl_send_cmd_sync(priv, &cmd);
 
-	iwl_free_frame(priv, frame);
+	/* Free temporary storage */
+	kfree(tx_beacon_cmd);
 
-	return rc;
+	return err;
 }
 
 static inline dma_addr_t iwl_tfd_tb_get_addr(struct iwl_tfd *tfd, u8 idx)
@@ -776,6 +694,8 @@ static void iwl_rx_handle(struct iwl_priv *priv)
 
 			wake_up_all(&priv->_agn.notif_waitq);
 		}
+		if (priv->pre_rx_handler)
+			priv->pre_rx_handler(priv, rxb);
 
 		/* Based on type of command response or notification,
 		 *   handle those that need handling via function in
@@ -2211,7 +2131,7 @@ static int iwlagn_send_calib_cfg_rt(struct iwl_priv *priv, u32 cfg)
  *                   from protocol/runtime uCode (initialization uCode's
  *                   Alive gets handled by iwl_init_alive_start()).
  */
-static int iwl_alive_start(struct iwl_priv *priv)
+int iwl_alive_start(struct iwl_priv *priv)
 {
 	int ret = 0;
 	struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
@@ -2354,9 +2274,6 @@ static void __iwl_down(struct iwl_priv *priv)
 
 	dev_kfree_skb(priv->beacon_skb);
 	priv->beacon_skb = NULL;
-
-	/* clear out any free frames */
-	iwl_clear_free_frames(priv);
 }
 
 static void iwl_down(struct iwl_priv *priv)
@@ -3414,8 +3331,6 @@ static int iwl_init_drv(struct iwl_priv *priv)
 	spin_lock_init(&priv->sta_lock);
 	spin_lock_init(&priv->hcmd_lock);
 
-	INIT_LIST_HEAD(&priv->free_frames);
-
 	mutex_init(&priv->mutex);
 
 	priv->ieee_channels = NULL;
@@ -3507,6 +3422,7 @@ struct ieee80211_ops iwlagn_hw_ops = {
 	.cancel_remain_on_channel = iwl_mac_cancel_remain_on_channel,
 	.offchannel_tx = iwl_mac_offchannel_tx,
 	.offchannel_tx_cancel_wait = iwl_mac_offchannel_tx_cancel_wait,
+	CFG80211_TESTMODE_CMD(iwl_testmode_cmd)
 };
 
 static u32 iwl_hw_detect(struct iwl_priv *priv)
@@ -3816,6 +3732,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	iwl_setup_deferred_work(priv);
 	iwl_setup_rx_handlers(priv);
+	iwl_testmode_init(priv);
 
 	/*********************************************
 	 * 8. Enable interrupts and read RFKILL state
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index b477336ff53a..fe33fe8aa418 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -139,11 +139,6 @@ void iwlagn_set_wr_ptrs(struct iwl_priv *priv,
 void iwlagn_tx_queue_set_status(struct iwl_priv *priv,
 			     struct iwl_tx_queue *txq,
 			     int tx_fifo_id, int scd_retry);
-void iwlagn_txq_update_byte_cnt_tbl(struct iwl_priv *priv,
-				    struct iwl_tx_queue *txq,
-				    u16 byte_cnt);
-void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv,
-				   struct iwl_tx_queue *txq);
 void iwlagn_txq_set_sched(struct iwl_priv *priv, u32 mask);
 void iwl_free_tfds_in_queue(struct iwl_priv *priv,
 			    int sta_id, int tid, int freed);
@@ -344,5 +339,22 @@ iwlagn_wait_notification(struct iwl_priv *priv,
 void __releases(wait_entry)
 iwlagn_remove_notification(struct iwl_priv *priv,
 			   struct iwl_notification_wait *wait_entry);
+extern int iwlagn_init_alive_start(struct iwl_priv *priv);
+extern int iwl_alive_start(struct iwl_priv *priv);
+/* svtool */
+#ifdef CONFIG_IWLWIFI_DEVICE_SVTOOL
+extern int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len);
+extern void iwl_testmode_init(struct iwl_priv *priv);
+#else
+static inline
+int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len)
+{
+	return -ENOSYS;
+}
+static inline
+void iwl_testmode_init(struct iwl_priv *priv)
+{
+}
+#endif
 
 #endif /* __iwl_agn_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index dec9820753f8..5b5b0cce4a54 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -99,7 +99,6 @@ struct iwl_hcmd_ops {
 };
 
 struct iwl_hcmd_utils_ops {
-	u16 (*get_hcmd_size)(u8 cmd_id, u16 len);
 	u16 (*build_addsta_hcmd)(const struct iwl_addsta_cmd *cmd, u8 *data);
 	void (*gain_computation)(struct iwl_priv *priv,
 			u32 *average_noise,
@@ -129,11 +128,6 @@ struct iwl_lib_ops {
 	/* set hw dependent parameters */
 	int (*set_hw_params)(struct iwl_priv *priv);
 	/* Handling TX */
-	void (*txq_update_byte_cnt_tbl)(struct iwl_priv *priv,
-					struct iwl_tx_queue *txq,
-					u16 byte_cnt);
-	void (*txq_inval_byte_cnt_tbl)(struct iwl_priv *priv,
-				       struct iwl_tx_queue *txq);
 	void (*txq_set_sched)(struct iwl_priv *priv, u32 mask);
 	int (*txq_attach_buf_to_tfd)(struct iwl_priv *priv,
 				     struct iwl_tx_queue *txq,
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index f098eff263f8..214e4658c495 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -238,15 +238,6 @@ struct iwl_channel_info {
 #define IEEE80211_HLEN                  (IEEE80211_4ADDR_LEN)
 #define IEEE80211_FRAME_LEN             (IEEE80211_DATA_LEN + IEEE80211_HLEN)
 
-struct iwl_frame {
-	union {
-		struct ieee80211_hdr frame;
-		struct iwl_tx_beacon_cmd beacon;
-		u8 raw[IEEE80211_FRAME_LEN];
-		u8 cmd[360];
-	} u;
-	struct list_head list;
-};
 
 #define SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4)
 #define SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ)
@@ -1188,12 +1179,10 @@ struct iwl_priv {
 	struct ieee80211_rate *ieee_rates;
 	struct iwl_cfg *cfg;
 
-	/* temporary frame storage list */
-	struct list_head free_frames;
-	int frames_count;
-
 	enum ieee80211_band band;
 
+	void (*pre_rx_handler)(struct iwl_priv *priv,
+			       struct iwl_rx_mem_buffer *rxb);
 	void (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv,
 				       struct iwl_rx_mem_buffer *rxb);
 
@@ -1569,21 +1558,24 @@ iwl_rxon_ctx_from_vif(struct ieee80211_vif *vif)
 	     ctx < &priv->contexts[NUM_IWL_RXON_CTX]; ctx++)	\
 		if (priv->valid_contexts & BIT(ctx->ctxid))
 
-static inline int iwl_is_associated(struct iwl_priv *priv,
-				    enum iwl_rxon_context_id ctxid)
+static inline int iwl_is_associated_ctx(struct iwl_rxon_context *ctx)
 {
-	return (priv->contexts[ctxid].active.filter_flags &
-			RXON_FILTER_ASSOC_MSK) ? 1 : 0;
+	return (ctx->active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
 }
 
-static inline int iwl_is_any_associated(struct iwl_priv *priv)
+static inline int iwl_is_associated(struct iwl_priv *priv,
+				    enum iwl_rxon_context_id ctxid)
 {
-	return iwl_is_associated(priv, IWL_RXON_CTX_BSS);
+	return iwl_is_associated_ctx(&priv->contexts[ctxid]);
 }
 
-static inline int iwl_is_associated_ctx(struct iwl_rxon_context *ctx)
+static inline int iwl_is_any_associated(struct iwl_priv *priv)
 {
-	return (ctx->active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
+	struct iwl_rxon_context *ctx;
+	for_each_context(priv, ctx)
+		if (iwl_is_associated_ctx(ctx))
+			return true;
+	return false;
 }
 
 static inline int is_channel_valid(const struct iwl_channel_info *ch_info)
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index d798c2a152d3..439187f903c9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -48,8 +48,21 @@ module_param(led_mode, int, S_IRUGO);
 MODULE_PARM_DESC(led_mode, "0=system default, "
 		"1=On(RF On)/Off(RF Off), 2=blinking");
 
+/* Throughput		OFF time(ms)	ON time (ms)
+ *	>300			25		25
+ *	>200 to 300		40		40
+ *	>100 to 200		55		55
+ *	>70 to 100		65		65
+ *	>50 to 70		75		75
+ *	>20 to 50		85		85
+ *	>10 to 20		95		95
+ *	>5 to 10		110		110
+ *	>1 to 5			130		130
+ *	>0 to 1			167		167
+ *	<=0					SOLID ON
+ */
 static const struct ieee80211_tpt_blink iwl_blink[] = {
-	{ .throughput = 0 * 1024 - 1, .blink_time = 334 },
+	{ .throughput = 0, .blink_time = 334 },
 	{ .throughput = 1 * 1024 - 1, .blink_time = 260 },
 	{ .throughput = 5 * 1024 - 1, .blink_time = 220 },
 	{ .throughput = 10 * 1024 - 1, .blink_time = 190 },
@@ -125,6 +138,11 @@ static int iwl_led_cmd(struct iwl_priv *priv,
 	if (priv->blink_on == on && priv->blink_off == off)
 		return 0;
 
+	if (off == 0) {
+		/* led is SOLID_ON */
+		on = IWL_LED_SOLID;
+	}
+
 	IWL_DEBUG_LED(priv, "Led blink time compensation=%u\n",
 			priv->cfg->base_params->led_compensation);
 	led_cmd.on = iwl_blink_compensation(priv, on,
diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c
new file mode 100644
index 000000000000..89b6696622c1
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c
@@ -0,0 +1,469 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <net/net_namespace.h>
+#include <linux/netdevice.h>
+#include <net/cfg80211.h>
+#include <net/mac80211.h>
+#include <net/netlink.h>
+
+
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-debug.h"
+#include "iwl-fh.h"
+#include "iwl-io.h"
+#include "iwl-agn.h"
+#include "iwl-testmode.h"
+
+
+/* The TLVs used in the gnl message policy between the kernel module and
+ * user space application. iwl_testmode_gnl_msg_policy is to be carried
+ * through the NL80211_CMD_TESTMODE channel regulated by nl80211.
+ * See iwl-testmode.h
+ */
+static
+struct nla_policy iwl_testmode_gnl_msg_policy[IWL_TM_ATTR_MAX] = {
+	[IWL_TM_ATTR_COMMAND] = { .type = NLA_U32, },
+
+	[IWL_TM_ATTR_UCODE_CMD_ID] = { .type = NLA_U8, },
+	[IWL_TM_ATTR_UCODE_CMD_DATA] = { .type = NLA_UNSPEC, },
+
+	[IWL_TM_ATTR_REG_OFFSET] = { .type = NLA_U32, },
+	[IWL_TM_ATTR_REG_VALUE8] = { .type = NLA_U8, },
+	[IWL_TM_ATTR_REG_VALUE32] = { .type = NLA_U32, },
+
+	[IWL_TM_ATTR_SYNC_RSP] = { .type = NLA_UNSPEC, },
+	[IWL_TM_ATTR_UCODE_RX_PKT] = { .type = NLA_UNSPEC, },
+};
+
+/*
+ * See the struct iwl_rx_packet in iwl-commands.h for the format of the
+ * received events from the device
+ */
+static inline int get_event_length(struct iwl_rx_mem_buffer *rxb)
+{
+	struct iwl_rx_packet *pkt = rxb_addr(rxb);
+	if (pkt)
+		return le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK;
+	else
+		return 0;
+}
+
+
+/*
+ * This function multicasts the spontaneous messages from the device to the
+ * user space. It is invoked whenever there is a received messages
+ * from the device. This function is called within the ISR of the rx handlers
+ * in iwlagn driver.
+ *
+ * The parsing of the message content is left to the user space application,
+ * The message content is treated as unattacked raw data and is encapsulated
+ * with IWL_TM_ATTR_UCODE_RX_PKT multicasting to the user space.
+ *
+ * @priv: the instance of iwlwifi device
+ * @rxb: pointer to rx data content received by the ISR
+ *
+ * See the message policies and TLVs in iwl_testmode_gnl_msg_policy[].
+ * For the messages multicasting to the user application, the mandatory
+ * TLV fields are :
+ *	IWL_TM_ATTR_COMMAND must be IWL_TM_CMD_DEV2APP_UCODE_RX_PKT
+ *	IWL_TM_ATTR_UCODE_RX_PKT for carrying the message content
+ */
+
+static void iwl_testmode_ucode_rx_pkt(struct iwl_priv *priv,
+				struct iwl_rx_mem_buffer *rxb)
+{
+	struct ieee80211_hw *hw = priv->hw;
+	struct sk_buff *skb;
+	void *data;
+	int length;
+
+	data = (void *)rxb_addr(rxb);
+	length = get_event_length(rxb);
+
+	if (!data || length == 0)
+		return;
+
+	skb = cfg80211_testmode_alloc_event_skb(hw->wiphy, 20 + length,
+								GFP_ATOMIC);
+	if (skb == NULL) {
+		IWL_DEBUG_INFO(priv,
+			 "Run out of memory for messages to user space ?\n");
+		return;
+	}
+	NLA_PUT_U32(skb, IWL_TM_ATTR_COMMAND, IWL_TM_CMD_DEV2APP_UCODE_RX_PKT);
+	NLA_PUT(skb, IWL_TM_ATTR_UCODE_RX_PKT, length, data);
+	cfg80211_testmode_event(skb, GFP_ATOMIC);
+	return;
+
+nla_put_failure:
+	kfree_skb(skb);
+	IWL_DEBUG_INFO(priv, "Ouch, overran buffer, check allocation!\n");
+}
+
+void iwl_testmode_init(struct iwl_priv *priv)
+{
+	priv->pre_rx_handler = iwl_testmode_ucode_rx_pkt;
+}
+
+/*
+ * This function handles the user application commands to the ucode.
+ *
+ * It retrieves the mandatory fields IWL_TM_ATTR_UCODE_CMD_ID and
+ * IWL_TM_ATTR_UCODE_CMD_DATA and calls to the handler to send the
+ * host command to the ucode.
+ *
+ * If any mandatory field is missing, -ENOMSG is replied to the user space
+ * application; otherwise, the actual execution result of the host command to
+ * ucode is replied.
+ *
+ * @hw: ieee80211_hw object that represents the device
+ * @tb: gnl message fields from the user space
+ */
+static int iwl_testmode_ucode(struct ieee80211_hw *hw, struct nlattr **tb)
+{
+	struct iwl_priv *priv = hw->priv;
+	struct iwl_host_cmd cmd;
+
+	memset(&cmd, 0, sizeof(struct iwl_host_cmd));
+
+	if (!tb[IWL_TM_ATTR_UCODE_CMD_ID] ||
+	    !tb[IWL_TM_ATTR_UCODE_CMD_DATA]) {
+		IWL_DEBUG_INFO(priv,
+			"Error finding ucode command mandatory fields\n");
+		return -ENOMSG;
+	}
+
+	cmd.id = nla_get_u8(tb[IWL_TM_ATTR_UCODE_CMD_ID]);
+	cmd.data = nla_data(tb[IWL_TM_ATTR_UCODE_CMD_DATA]);
+	cmd.len = nla_len(tb[IWL_TM_ATTR_UCODE_CMD_DATA]);
+	IWL_INFO(priv, "testmode ucode command ID 0x%x, flags 0x%x,"
+				" len %d\n", cmd.id, cmd.flags, cmd.len);
+	/* ok, let's submit the command to ucode */
+	return iwl_send_cmd(priv, &cmd);
+}
+
+
+/*
+ * This function handles the user application commands for register access.
+ *
+ * It retrieves command ID carried with IWL_TM_ATTR_COMMAND and calls to the
+ * handlers respectively.
+ *
+ * If it's an unknown commdn ID, -ENOSYS is returned; or -ENOMSG if the
+ * mandatory fields(IWL_TM_ATTR_REG_OFFSET,IWL_TM_ATTR_REG_VALUE32,
+ * IWL_TM_ATTR_REG_VALUE8) are missing; Otherwise 0 is replied indicating
+ * the success of the command execution.
+ *
+ * If IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_REG_READ32, the register read
+ * value is returned with IWL_TM_ATTR_REG_VALUE32.
+ *
+ * @hw: ieee80211_hw object that represents the device
+ * @tb: gnl message fields from the user space
+ */
+static int iwl_testmode_reg(struct ieee80211_hw *hw, struct nlattr **tb)
+{
+	struct iwl_priv *priv = hw->priv;
+	u32 ofs, val32;
+	u8 val8;
+	struct sk_buff *skb;
+	int status = 0;
+
+	if (!tb[IWL_TM_ATTR_REG_OFFSET]) {
+		IWL_DEBUG_INFO(priv, "Error finding register offset\n");
+		return -ENOMSG;
+	}
+	ofs = nla_get_u32(tb[IWL_TM_ATTR_REG_OFFSET]);
+	IWL_INFO(priv, "testmode register access command offset 0x%x\n", ofs);
+
+	switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
+	case IWL_TM_CMD_APP2DEV_REG_READ32:
+		val32 = iwl_read32(priv, ofs);
+		IWL_INFO(priv, "32bit value to read 0x%x\n", val32);
+
+		skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20);
+		if (!skb) {
+			IWL_DEBUG_INFO(priv, "Error allocating memory\n");
+			return -ENOMEM;
+		}
+		NLA_PUT_U32(skb, IWL_TM_ATTR_REG_VALUE32, val32);
+		status = cfg80211_testmode_reply(skb);
+		if (status < 0)
+			IWL_DEBUG_INFO(priv,
+				       "Error sending msg : %d\n", status);
+		break;
+	case IWL_TM_CMD_APP2DEV_REG_WRITE32:
+		if (!tb[IWL_TM_ATTR_REG_VALUE32]) {
+			IWL_DEBUG_INFO(priv,
+				       "Error finding value to write\n");
+			return -ENOMSG;
+		} else {
+			val32 = nla_get_u32(tb[IWL_TM_ATTR_REG_VALUE32]);
+			IWL_INFO(priv, "32bit value to write 0x%x\n", val32);
+			iwl_write32(priv, ofs, val32);
+		}
+		break;
+	case IWL_TM_CMD_APP2DEV_REG_WRITE8:
+		if (!tb[IWL_TM_ATTR_REG_VALUE8]) {
+			IWL_DEBUG_INFO(priv, "Error finding value to write\n");
+			return -ENOMSG;
+		} else {
+			val8 = nla_get_u8(tb[IWL_TM_ATTR_REG_VALUE8]);
+			IWL_INFO(priv, "8bit value to write 0x%x\n", val8);
+			iwl_write8(priv, ofs, val8);
+		}
+		break;
+	default:
+		IWL_DEBUG_INFO(priv, "Unknown testmode register command ID\n");
+		return -ENOSYS;
+	}
+
+	return status;
+
+nla_put_failure:
+	kfree_skb(skb);
+	return -EMSGSIZE;
+}
+
+
+static int iwl_testmode_cfg_init_calib(struct iwl_priv *priv)
+{
+	struct iwl_notification_wait calib_wait;
+	int ret;
+
+	iwlagn_init_notification_wait(priv, &calib_wait,
+				      CALIBRATION_COMPLETE_NOTIFICATION,
+				      NULL, NULL);
+	ret = iwlagn_init_alive_start(priv);
+	if (ret) {
+		IWL_DEBUG_INFO(priv,
+			"Error configuring init calibration: %d\n", ret);
+		goto cfg_init_calib_error;
+	}
+
+	ret = iwlagn_wait_notification(priv, &calib_wait, 2 * HZ);
+	if (ret)
+		IWL_DEBUG_INFO(priv, "Error detecting"
+			" CALIBRATION_COMPLETE_NOTIFICATION: %d\n", ret);
+	return ret;
+
+cfg_init_calib_error:
+	iwlagn_remove_notification(priv, &calib_wait);
+	return ret;
+}
+
+/*
+ * This function handles the user application commands for driver.
+ *
+ * It retrieves command ID carried with IWL_TM_ATTR_COMMAND and calls to the
+ * handlers respectively.
+ *
+ * If it's an unknown commdn ID, -ENOSYS is replied; otherwise, the returned
+ * value of the actual command execution is replied to the user application.
+ *
+ * If there's any message responding to the user space, IWL_TM_ATTR_SYNC_RSP
+ * is used for carry the message while IWL_TM_ATTR_COMMAND must set to
+ * IWL_TM_CMD_DEV2APP_SYNC_RSP.
+ *
+ * @hw: ieee80211_hw object that represents the device
+ * @tb: gnl message fields from the user space
+ */
+static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb)
+{
+	struct iwl_priv *priv = hw->priv;
+	struct sk_buff *skb;
+	unsigned char *rsp_data_ptr = NULL;
+	int status = 0, rsp_data_len = 0;
+
+	switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
+	case IWL_TM_CMD_APP2DEV_GET_DEVICENAME:
+		rsp_data_ptr = (unsigned char *)priv->cfg->name;
+		rsp_data_len = strlen(priv->cfg->name);
+		skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy,
+							rsp_data_len + 20);
+		if (!skb) {
+			IWL_DEBUG_INFO(priv,
+				       "Error allocating memory\n");
+			return -ENOMEM;
+		}
+		NLA_PUT_U32(skb, IWL_TM_ATTR_COMMAND,
+			    IWL_TM_CMD_DEV2APP_SYNC_RSP);
+		NLA_PUT(skb, IWL_TM_ATTR_SYNC_RSP,
+			rsp_data_len, rsp_data_ptr);
+		status = cfg80211_testmode_reply(skb);
+		if (status < 0)
+			IWL_DEBUG_INFO(priv, "Error sending msg : %d\n",
+				       status);
+		break;
+
+	case IWL_TM_CMD_APP2DEV_LOAD_INIT_FW:
+		status = iwlagn_load_ucode_wait_alive(priv, &priv->ucode_init,
+					   UCODE_SUBTYPE_INIT, -1);
+		if (status)
+			IWL_DEBUG_INFO(priv,
+				"Error loading init ucode: %d\n", status);
+		break;
+
+	case IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB:
+		iwl_testmode_cfg_init_calib(priv);
+		iwlagn_stop_device(priv);
+		break;
+
+	case IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW:
+		status = iwlagn_load_ucode_wait_alive(priv,
+					   &priv->ucode_rt,
+					   UCODE_SUBTYPE_REGULAR,
+					   UCODE_SUBTYPE_REGULAR_NEW);
+		if (status) {
+			IWL_DEBUG_INFO(priv,
+				"Error loading runtime ucode: %d\n", status);
+			break;
+		}
+		status = iwl_alive_start(priv);
+		if (status)
+			IWL_DEBUG_INFO(priv,
+				"Error starting the device: %d\n", status);
+		break;
+
+	default:
+		IWL_DEBUG_INFO(priv, "Unknown testmode driver command ID\n");
+		return -ENOSYS;
+	}
+	return status;
+
+nla_put_failure:
+	kfree_skb(skb);
+	return -EMSGSIZE;
+}
+
+/* The testmode gnl message handler that takes the gnl message from the
+ * user space and parses it per the policy iwl_testmode_gnl_msg_policy, then
+ * invoke the corresponding handlers.
+ *
+ * This function is invoked when there is user space application sending
+ * gnl message through the testmode tunnel NL80211_CMD_TESTMODE regulated
+ * by nl80211.
+ *
+ * It retrieves the mandatory field, IWL_TM_ATTR_COMMAND, before
+ * dispatching it to the corresponding handler.
+ *
+ * If IWL_TM_ATTR_COMMAND is missing, -ENOMSG is replied to user application;
+ * -ENOSYS is replied to the user application if the command is unknown;
+ * Otherwise, the command is dispatched to the respective handler.
+ *
+ * @hw: ieee80211_hw object that represents the device
+ * @data: pointer to user space message
+ * @len: length in byte of @data
+ */
+int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len)
+{
+	struct nlattr *tb[IWL_TM_ATTR_MAX - 1];
+	struct iwl_priv *priv = hw->priv;
+	int result;
+
+	result = nla_parse(tb, IWL_TM_ATTR_MAX - 1, data, len,
+			iwl_testmode_gnl_msg_policy);
+	if (result != 0) {
+		IWL_DEBUG_INFO(priv,
+			       "Error parsing the gnl message : %d\n", result);
+		return result;
+	}
+
+	/* IWL_TM_ATTR_COMMAND is absolutely mandatory */
+	if (!tb[IWL_TM_ATTR_COMMAND]) {
+		IWL_DEBUG_INFO(priv, "Error finding testmode command type\n");
+		return -ENOMSG;
+	}
+	/* in case multiple accesses to the device happens */
+	mutex_lock(&priv->mutex);
+
+	switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
+	case IWL_TM_CMD_APP2DEV_UCODE:
+		IWL_DEBUG_INFO(priv, "testmode cmd to uCode\n");
+		result = iwl_testmode_ucode(hw, tb);
+		break;
+	case IWL_TM_CMD_APP2DEV_REG_READ32:
+	case IWL_TM_CMD_APP2DEV_REG_WRITE32:
+	case IWL_TM_CMD_APP2DEV_REG_WRITE8:
+		IWL_DEBUG_INFO(priv, "testmode cmd to register\n");
+		result = iwl_testmode_reg(hw, tb);
+		break;
+	case IWL_TM_CMD_APP2DEV_GET_DEVICENAME:
+	case IWL_TM_CMD_APP2DEV_LOAD_INIT_FW:
+	case IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB:
+	case IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW:
+		IWL_DEBUG_INFO(priv, "testmode cmd to driver\n");
+		result = iwl_testmode_driver(hw, tb);
+		break;
+	default:
+		IWL_DEBUG_INFO(priv, "Unknown testmode command\n");
+		result = -ENOSYS;
+		break;
+	}
+
+	mutex_unlock(&priv->mutex);
+	return result;
+}
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.h b/drivers/net/wireless/iwlwifi/iwl-testmode.h
new file mode 100644
index 000000000000..31f8949f2801
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-testmode.h
@@ -0,0 +1,151 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ *  Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010 - 2011 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name Intel Corporation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#ifndef __IWL_TESTMODE_H__
+#define __IWL_TESTMODE_H__
+
+#include <linux/types.h>
+
+
+/* Commands from user space to kernel space(IWL_TM_CMD_ID_APP2DEV_XX) and
+ * from and kernel space to user space(IWL_TM_CMD_ID_DEV2APP_XX).
+ * The command ID is carried with IWL_TM_ATTR_COMMAND. There are three types of
+ * of command from user space and two types of command from kernel space.
+ * See below.
+ */
+enum iwl_tm_cmd_t {
+	/* commands from user application to the uCode,
+	 * the actual uCode host command ID is carried with
+	 * IWL_TM_ATTR_UCODE_CMD_ID */
+	IWL_TM_CMD_APP2DEV_UCODE = 1,
+
+	/* commands from user applicaiton to access register */
+	IWL_TM_CMD_APP2DEV_REG_READ32,
+	IWL_TM_CMD_APP2DEV_REG_WRITE32,
+	IWL_TM_CMD_APP2DEV_REG_WRITE8,
+
+	/* commands fom user space for pure driver level operations */
+	IWL_TM_CMD_APP2DEV_GET_DEVICENAME,
+	IWL_TM_CMD_APP2DEV_LOAD_INIT_FW,
+	IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB,
+	IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW,
+	/* if there is other new command for the driver layer operation,
+	 * append them here */
+
+
+	/* commands from kernel space to carry the synchronous response
+	 * to user application */
+	IWL_TM_CMD_DEV2APP_SYNC_RSP,
+
+	/* commands from kernel space to multicast the spontaneous messages
+	 * to user application */
+	IWL_TM_CMD_DEV2APP_UCODE_RX_PKT,
+	IWL_TM_CMD_MAX,
+};
+
+enum iwl_tm_attr_t {
+	IWL_TM_ATTR_NOT_APPLICABLE = 0,
+
+	/* From user space to kernel space:
+	 * the command either destines to ucode, driver, or register;
+	 * See enum iwl_tm_cmd_t.
+	 *
+	 * From kernel space to user space:
+	 * the command either carries synchronous response,
+	 * or the spontaneous message multicast from the device;
+	 * See enum iwl_tm_cmd_t. */
+	IWL_TM_ATTR_COMMAND,
+
+	/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE,
+	 * The mandatory fields are :
+	 * IWL_TM_ATTR_UCODE_CMD_ID for recognizable command ID;
+	 * IWL_TM_ATTR_COMMAND_FLAG for the flags of the commands;
+	 * The optional fields are:
+	 * IWL_TM_ATTR_UCODE_CMD_DATA for the actual command payload
+	 * to the ucode */
+	IWL_TM_ATTR_UCODE_CMD_ID,
+	IWL_TM_ATTR_UCODE_CMD_DATA,
+
+	/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_REG_XXX,
+	 * The mandatory fields are:
+	 * IWL_TM_ATTR_REG_OFFSET for the offset of the target register;
+	 * IWL_TM_ATTR_REG_VALUE8 or IWL_TM_ATTR_REG_VALUE32 for value */
+	IWL_TM_ATTR_REG_OFFSET,
+	IWL_TM_ATTR_REG_VALUE8,
+	IWL_TM_ATTR_REG_VALUE32,
+
+	/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_SYNC_RSP,
+	 * The mandatory fields are:
+	 * IWL_TM_ATTR_SYNC_RSP for the data content responding to the user
+	 * application command */
+	IWL_TM_ATTR_SYNC_RSP,
+	/* When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_UCODE_RX_PKT,
+	 * The mandatory fields are:
+	 * IWL_TM_ATTR_UCODE_RX_PKT for the data content multicast to the user
+	 * application */
+	IWL_TM_ATTR_UCODE_RX_PKT,
+
+	IWL_TM_ATTR_MAX,
+};
+
+
+#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 52b1b66f32d0..e69597ea43e2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -442,12 +442,10 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	struct iwl_cmd_meta *out_meta;
 	dma_addr_t phys_addr;
 	unsigned long flags;
-	int len;
 	u32 idx;
 	u16 fix_size;
 	bool is_ct_kill = false;
 
-	cmd->len = priv->cfg->ops->utils->get_hcmd_size(cmd->id, cmd->len);
 	fix_size = (u16)(cmd->len + sizeof(out_cmd->hdr));
 
 	/*
@@ -502,7 +500,6 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	}
 
 	memset(out_meta, 0, sizeof(*out_meta));	/* re-initialize to NULL */
-	out_meta->flags = cmd->flags | CMD_MAPPED;
 	if (cmd->flags & CMD_WANT_SKB)
 		out_meta->source = cmd;
 	if (cmd->flags & CMD_ASYNC)
@@ -519,9 +516,6 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 			INDEX_TO_SEQ(q->write_ptr));
 	if (cmd->flags & CMD_SIZE_HUGE)
 		out_cmd->hdr.sequence |= SEQ_HUGE_FRAME;
-	len = sizeof(struct iwl_device_cmd);
-	if (idx == TFD_CMD_SLOTS)
-		len = IWL_MAX_CMD_SIZE;
 
 #ifdef CONFIG_IWLWIFI_DEBUG
 	switch (out_cmd->hdr.cmd) {
@@ -543,17 +537,20 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 				q->write_ptr, idx, priv->cmd_queue);
 	}
 #endif
-	txq->need_update = 1;
-
-	if (priv->cfg->ops->lib->txq_update_byte_cnt_tbl)
-		/* Set up entry in queue's byte count circular buffer */
-		priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq, 0);
-
 	phys_addr = pci_map_single(priv->pci_dev, &out_cmd->hdr,
 				   fix_size, PCI_DMA_BIDIRECTIONAL);
+	if (unlikely(pci_dma_mapping_error(priv->pci_dev, phys_addr))) {
+		idx = -ENOMEM;
+		goto out;
+	}
+
 	dma_unmap_addr_set(out_meta, mapping, phys_addr);
 	dma_unmap_len_set(out_meta, len, fix_size);
 
+	out_meta->flags = cmd->flags | CMD_MAPPED;
+
+	txq->need_update = 1;
+
 	trace_iwlwifi_dev_hcmd(priv, &out_cmd->hdr, fix_size, cmd->flags);
 
 	priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
@@ -564,6 +561,7 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
 	iwl_txq_update_write_ptr(priv, txq);
 
+ out:
 	spin_unlock_irqrestore(&priv->hcmd_lock, flags);
 	return idx;
 }
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index 9a57cf6a488f..5665a1a9b99e 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -1576,7 +1576,8 @@ static void iwm_rx_process_amsdu(struct iwm_priv *iwm, struct sk_buff *skb)
 	IWM_HEXDUMP(iwm, DBG, RX, "A-MSDU: ", skb->data, skb->len);
 
 	__skb_queue_head_init(&list);
-	ieee80211_amsdu_to_8023s(skb, &list, ndev->dev_addr, wdev->iftype, 0);
+	ieee80211_amsdu_to_8023s(skb, &list, ndev->dev_addr, wdev->iftype, 0,
+									true);
 
 	while ((frame = __skb_dequeue(&list))) {
 		ndev->stats.rx_packets++;
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 486544e01a56..5d637af2d7c3 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -6,6 +6,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/sched.h>
 #include <linux/wait.h>
 #include <linux/slab.h>
@@ -1322,8 +1324,8 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev,
 		sme->ssid, sme->ssid_len,
 		WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
 	if (!bss) {
-		lbs_pr_err("assoc: bss %pM not in scan results\n",
-			   sme->bssid);
+		wiphy_err(wiphy, "assoc: bss %pM not in scan results\n",
+			  sme->bssid);
 		ret = -ENOENT;
 		goto done;
 	}
@@ -1380,8 +1382,8 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev,
 		lbs_enable_rsn(priv, sme->crypto.cipher_group != 0);
 		break;
 	default:
-		lbs_pr_err("unsupported cipher group 0x%x\n",
-			   sme->crypto.cipher_group);
+		wiphy_err(wiphy, "unsupported cipher group 0x%x\n",
+			  sme->crypto.cipher_group);
 		ret = -ENOTSUPP;
 		goto done;
 	}
@@ -1499,7 +1501,7 @@ static int lbs_cfg_add_key(struct wiphy *wiphy, struct net_device *netdev,
 				     params->key, params->key_len);
 		break;
 	default:
-		lbs_pr_err("unhandled cipher 0x%x\n", params->cipher);
+		wiphy_err(wiphy, "unhandled cipher 0x%x\n", params->cipher);
 		ret = -ENOTSUPP;
 		break;
 	}
@@ -2127,13 +2129,13 @@ int lbs_cfg_register(struct lbs_private *priv)
 
 	ret = wiphy_register(wdev->wiphy);
 	if (ret < 0)
-		lbs_pr_err("cannot register wiphy device\n");
+		pr_err("cannot register wiphy device\n");
 
 	priv->wiphy_registered = true;
 
 	ret = register_netdev(priv->dev);
 	if (ret)
-		lbs_pr_err("cannot register network device\n");
+		pr_err("cannot register network device\n");
 
 	INIT_DELAYED_WORK(&priv->scan_work, lbs_scan_worker);
 
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 6a96fc9c1cea..6d59b4cf8fce 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -110,7 +110,7 @@ int lbs_update_hw_spec(struct lbs_private *priv)
 	 * CF card    firmware 5.0.16p0:   cap 0x00000303
 	 * USB dongle firmware 5.110.17p2: cap 0x00000303
 	 */
-	lbs_pr_info("%pM, fw %u.%u.%up%u, cap 0x%08x\n",
+	netdev_info(priv->dev, "%pM, fw %u.%u.%up%u, cap 0x%08x\n",
 		cmd.permanentaddr,
 		priv->fwrelease >> 24 & 0xff,
 		priv->fwrelease >> 16 & 0xff,
@@ -141,7 +141,8 @@ int lbs_update_hw_spec(struct lbs_private *priv)
 	/* if it's unidentified region code, use the default (USA) */
 	if (i >= MRVDRV_MAX_REGION_CODE) {
 		priv->regioncode = 0x10;
-		lbs_pr_info("unidentified region code; using the default (USA)\n");
+		netdev_info(priv->dev,
+			    "unidentified region code; using the default (USA)\n");
 	}
 
 	if (priv->current_addr[0] == 0xff)
@@ -211,7 +212,7 @@ int lbs_host_sleep_cfg(struct lbs_private *priv, uint32_t criteria,
 					(uint8_t *)&cmd_config.wol_conf,
 					sizeof(struct wol_config));
 	} else {
-		lbs_pr_info("HOST_SLEEP_CFG failed %d\n", ret);
+		netdev_info(priv->dev, "HOST_SLEEP_CFG failed %d\n", ret);
 	}
 
 	return ret;
@@ -314,7 +315,7 @@ static int lbs_wait_for_ds_awake(struct lbs_private *priv)
 	if (priv->is_deep_sleep) {
 		if (!wait_event_interruptible_timeout(priv->ds_awake_q,
 					!priv->is_deep_sleep, (10 * HZ))) {
-			lbs_pr_err("ds_awake_q: timer expired\n");
+			netdev_err(priv->dev, "ds_awake_q: timer expired\n");
 			ret = -1;
 		}
 	}
@@ -339,7 +340,7 @@ int lbs_set_deep_sleep(struct lbs_private *priv, int deep_sleep)
 				netif_carrier_off(priv->dev);
 			}
 		} else {
-			lbs_pr_err("deep sleep: already enabled\n");
+			netdev_err(priv->dev, "deep sleep: already enabled\n");
 		}
 	} else {
 		if (priv->is_deep_sleep) {
@@ -349,8 +350,8 @@ int lbs_set_deep_sleep(struct lbs_private *priv, int deep_sleep)
 			if (!ret) {
 				ret = lbs_wait_for_ds_awake(priv);
 				if (ret)
-					lbs_pr_err("deep sleep: wakeup"
-							"failed\n");
+					netdev_err(priv->dev,
+						   "deep sleep: wakeup failed\n");
 			}
 		}
 	}
@@ -384,8 +385,9 @@ int lbs_set_host_sleep(struct lbs_private *priv, int host_sleep)
 			ret = lbs_host_sleep_cfg(priv, priv->wol_criteria,
 					(struct wol_config *)NULL);
 			if (ret) {
-				lbs_pr_info("Host sleep configuration failed: "
-						"%d\n", ret);
+				netdev_info(priv->dev,
+					    "Host sleep configuration failed: %d\n",
+					    ret);
 				return ret;
 			}
 			if (priv->psstate == PS_STATE_FULL_POWER) {
@@ -395,19 +397,21 @@ int lbs_set_host_sleep(struct lbs_private *priv, int host_sleep)
 						sizeof(cmd),
 						lbs_ret_host_sleep_activate, 0);
 				if (ret)
-					lbs_pr_info("HOST_SLEEP_ACTIVATE "
-							"failed: %d\n", ret);
+					netdev_info(priv->dev,
+						    "HOST_SLEEP_ACTIVATE failed: %d\n",
+						    ret);
 			}
 
 			if (!wait_event_interruptible_timeout(
 						priv->host_sleep_q,
 						priv->is_host_sleep_activated,
 						(10 * HZ))) {
-				lbs_pr_err("host_sleep_q: timer expired\n");
+				netdev_err(priv->dev,
+					   "host_sleep_q: timer expired\n");
 				ret = -1;
 			}
 		} else {
-			lbs_pr_err("host sleep: already enabled\n");
+			netdev_err(priv->dev, "host sleep: already enabled\n");
 		}
 	} else {
 		if (priv->is_host_sleep_activated)
@@ -1007,7 +1011,8 @@ static void lbs_submit_command(struct lbs_private *priv,
 	ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmd, cmdsize);
 
 	if (ret) {
-		lbs_pr_info("DNLD_CMD: hw_host_to_card failed: %d\n", ret);
+		netdev_info(priv->dev, "DNLD_CMD: hw_host_to_card failed: %d\n",
+			    ret);
 		/* Let the timer kick in and retry, and potentially reset
 		   the whole thing if the condition persists */
 		timeo = HZ/4;
@@ -1276,7 +1281,8 @@ int lbs_execute_next_command(struct lbs_private *priv)
 	spin_lock_irqsave(&priv->driver_lock, flags);
 
 	if (priv->cur_cmd) {
-		lbs_pr_alert( "EXEC_NEXT_CMD: already processing command!\n");
+		netdev_alert(priv->dev,
+			     "EXEC_NEXT_CMD: already processing command!\n");
 		spin_unlock_irqrestore(&priv->driver_lock, flags);
 		ret = -1;
 		goto done;
@@ -1438,7 +1444,7 @@ static void lbs_send_confirmsleep(struct lbs_private *priv)
 	ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) &confirm_sleep,
 		sizeof(confirm_sleep));
 	if (ret) {
-		lbs_pr_alert("confirm_sleep failed\n");
+		netdev_alert(priv->dev, "confirm_sleep failed\n");
 		goto out;
 	}
 
@@ -1664,7 +1670,7 @@ int __lbs_cmd(struct lbs_private *priv, uint16_t command,
 	spin_lock_irqsave(&priv->driver_lock, flags);
 	ret = cmdnode->result;
 	if (ret)
-		lbs_pr_info("PREP_CMD: command 0x%04x failed: %d\n",
+		netdev_info(priv->dev, "PREP_CMD: command 0x%04x failed: %d\n",
 			    command, ret);
 
 	__lbs_cleanup_and_insert_cmd(priv, cmdnode);
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 03e528994a9e..207fc361db84 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -2,6 +2,7 @@
  * This file contains the handling of command
  * responses as well as events generated by firmware.
  */
+
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
@@ -85,15 +86,18 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len)
 	lbs_deb_hex(LBS_DEB_CMD, "CMD_RESP", (void *) resp, len);
 
 	if (resp->seqnum != priv->cur_cmd->cmdbuf->seqnum) {
-		lbs_pr_info("Received CMD_RESP with invalid sequence %d (expected %d)\n",
-			    le16_to_cpu(resp->seqnum), le16_to_cpu(priv->cur_cmd->cmdbuf->seqnum));
+		netdev_info(priv->dev,
+			    "Received CMD_RESP with invalid sequence %d (expected %d)\n",
+			    le16_to_cpu(resp->seqnum),
+			    le16_to_cpu(priv->cur_cmd->cmdbuf->seqnum));
 		spin_unlock_irqrestore(&priv->driver_lock, flags);
 		ret = -1;
 		goto done;
 	}
 	if (respcmd != CMD_RET(curcmd) &&
 	    respcmd != CMD_RET_802_11_ASSOCIATE && curcmd != CMD_802_11_ASSOCIATE) {
-		lbs_pr_info("Invalid CMD_RESP %x to command %x!\n", respcmd, curcmd);
+		netdev_info(priv->dev, "Invalid CMD_RESP %x to command %x!\n",
+			    respcmd, curcmd);
 		spin_unlock_irqrestore(&priv->driver_lock, flags);
 		ret = -1;
 		goto done;
@@ -102,7 +106,8 @@ int lbs_process_command_response(struct lbs_private *priv, u8 *data, u32 len)
 	if (resp->result == cpu_to_le16(0x0004)) {
 		/* 0x0004 means -EAGAIN. Drop the response, let it time out
 		   and be resubmitted */
-		lbs_pr_info("Firmware returns DEFER to command %x. Will let it time out...\n",
+		netdev_info(priv->dev,
+			    "Firmware returns DEFER to command %x. Will let it time out...\n",
 			    le16_to_cpu(resp->command));
 		spin_unlock_irqrestore(&priv->driver_lock, flags);
 		ret = -1;
@@ -314,28 +319,28 @@ int lbs_process_event(struct lbs_private *priv, u32 event)
 		lbs_deb_cmd("EVENT: ADHOC beacon lost\n");
 		break;
 	case MACREG_INT_CODE_RSSI_LOW:
-		lbs_pr_alert("EVENT: rssi low\n");
+		netdev_alert(priv->dev, "EVENT: rssi low\n");
 		break;
 	case MACREG_INT_CODE_SNR_LOW:
-		lbs_pr_alert("EVENT: snr low\n");
+		netdev_alert(priv->dev, "EVENT: snr low\n");
 		break;
 	case MACREG_INT_CODE_MAX_FAIL:
-		lbs_pr_alert("EVENT: max fail\n");
+		netdev_alert(priv->dev, "EVENT: max fail\n");
 		break;
 	case MACREG_INT_CODE_RSSI_HIGH:
-		lbs_pr_alert("EVENT: rssi high\n");
+		netdev_alert(priv->dev, "EVENT: rssi high\n");
 		break;
 	case MACREG_INT_CODE_SNR_HIGH:
-		lbs_pr_alert("EVENT: snr high\n");
+		netdev_alert(priv->dev, "EVENT: snr high\n");
 		break;
 
 	case MACREG_INT_CODE_MESH_AUTO_STARTED:
 		/* Ignore spurious autostart events */
-		lbs_pr_info("EVENT: MESH_AUTO_STARTED (ignoring)\n");
+		netdev_info(priv->dev, "EVENT: MESH_AUTO_STARTED (ignoring)\n");
 		break;
 
 	default:
-		lbs_pr_alert("EVENT: unknown event id %d\n", event);
+		netdev_alert(priv->dev, "EVENT: unknown event id %d\n", event);
 		break;
 	}
 
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 851fe7bd4ba4..23250f621761 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -151,13 +151,14 @@ static ssize_t lbs_host_sleep_write(struct file *file,
 		ret = lbs_set_host_sleep(priv, 0);
 	else if (host_sleep == 1) {
 		if (priv->wol_criteria == EHS_REMOVE_WAKEUP) {
-			lbs_pr_info("wake parameters not configured");
+			netdev_info(priv->dev,
+				    "wake parameters not configured\n");
 			ret = -EINVAL;
 			goto out_unlock;
 		}
 		ret = lbs_set_host_sleep(priv, 1);
 	} else {
-		lbs_pr_err("invalid option\n");
+		netdev_err(priv->dev, "invalid option\n");
 		ret = -EINVAL;
 	}
 
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index 92b5b1f8fd75..ab966f08024a 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -89,13 +89,6 @@ do { if ((lbs_debug & (grp)) == (grp)) \
 #define lbs_deb_spi(fmt, args...)       LBS_DEB_LL(LBS_DEB_SPI, " spi", fmt, ##args)
 #define lbs_deb_cfg80211(fmt, args...)  LBS_DEB_LL(LBS_DEB_CFG80211, " cfg80211", fmt, ##args)
 
-#define lbs_pr_info(format, args...) \
-	printk(KERN_INFO DRV_NAME": " format, ## args)
-#define lbs_pr_err(format, args...) \
-	printk(KERN_ERR DRV_NAME": " format, ## args)
-#define lbs_pr_alert(format, args...) \
-	printk(KERN_ALERT DRV_NAME": " format, ## args)
-
 #ifdef DEBUG
 static inline void lbs_deb_hex(unsigned int grp, const char *prompt, u8 *buf, int len)
 {
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 4dfd48fe8b6e..63ed5798365c 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -21,6 +21,8 @@
 
 */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
@@ -362,7 +364,7 @@ static int if_cs_send_cmd(struct lbs_private *priv, u8 *buf, u16 nb)
 		if (status & IF_CS_BIT_COMMAND)
 			break;
 		if (++loops > 100) {
-			lbs_pr_err("card not ready for commands\n");
+			netdev_err(priv->dev, "card not ready for commands\n");
 			goto done;
 		}
 		mdelay(1);
@@ -432,14 +434,16 @@ static int if_cs_receive_cmdres(struct lbs_private *priv, u8 *data, u32 *len)
 	/* is hardware ready? */
 	status = if_cs_read16(priv->card, IF_CS_CARD_STATUS);
 	if ((status & IF_CS_BIT_RESP) == 0) {
-		lbs_pr_err("no cmd response in card\n");
+		netdev_err(priv->dev, "no cmd response in card\n");
 		*len = 0;
 		goto out;
 	}
 
 	*len = if_cs_read16(priv->card, IF_CS_RESP_LEN);
 	if ((*len == 0) || (*len > LBS_CMD_BUFFER_SIZE)) {
-		lbs_pr_err("card cmd buffer has invalid # of bytes (%d)\n", *len);
+		netdev_err(priv->dev,
+			   "card cmd buffer has invalid # of bytes (%d)\n",
+			   *len);
 		goto out;
 	}
 
@@ -473,7 +477,9 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv)
 
 	len = if_cs_read16(priv->card, IF_CS_READ_LEN);
 	if (len == 0 || len > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) {
-		lbs_pr_err("card data buffer has invalid # of bytes (%d)\n", len);
+		netdev_err(priv->dev,
+			   "card data buffer has invalid # of bytes (%d)\n",
+			   len);
 		priv->dev->stats.rx_dropped++;
 		goto dat_err;
 	}
@@ -653,8 +659,8 @@ static int if_cs_prog_helper(struct if_cs_card *card, const struct firmware *fw)
 		ret = if_cs_poll_while_fw_download(card, IF_CS_CARD_STATUS,
 			IF_CS_BIT_COMMAND);
 		if (ret < 0) {
-			lbs_pr_err("can't download helper at 0x%x, ret %d\n",
-				sent, ret);
+			pr_err("can't download helper at 0x%x, ret %d\n",
+			       sent, ret);
 			goto done;
 		}
 
@@ -684,7 +690,7 @@ static int if_cs_prog_real(struct if_cs_card *card, const struct firmware *fw)
 	ret = if_cs_poll_while_fw_download(card, IF_CS_SQ_READ_LOW,
 		IF_CS_SQ_HELPER_OK);
 	if (ret < 0) {
-		lbs_pr_err("helper firmware doesn't answer\n");
+		pr_err("helper firmware doesn't answer\n");
 		goto done;
 	}
 
@@ -692,13 +698,13 @@ static int if_cs_prog_real(struct if_cs_card *card, const struct firmware *fw)
 		len = if_cs_read16(card, IF_CS_SQ_READ_LOW);
 		if (len & 1) {
 			retry++;
-			lbs_pr_info("odd, need to retry this firmware block\n");
+			pr_info("odd, need to retry this firmware block\n");
 		} else {
 			retry = 0;
 		}
 
 		if (retry > 20) {
-			lbs_pr_err("could not download firmware\n");
+			pr_err("could not download firmware\n");
 			ret = -ENODEV;
 			goto done;
 		}
@@ -718,14 +724,14 @@ static int if_cs_prog_real(struct if_cs_card *card, const struct firmware *fw)
 		ret = if_cs_poll_while_fw_download(card, IF_CS_CARD_STATUS,
 			IF_CS_BIT_COMMAND);
 		if (ret < 0) {
-			lbs_pr_err("can't download firmware at 0x%x\n", sent);
+			pr_err("can't download firmware at 0x%x\n", sent);
 			goto done;
 		}
 	}
 
 	ret = if_cs_poll_while_fw_download(card, IF_CS_SCRATCH, 0x5a);
 	if (ret < 0)
-		lbs_pr_err("firmware download failed\n");
+		pr_err("firmware download failed\n");
 
 done:
 	lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
@@ -759,7 +765,8 @@ static int if_cs_host_to_card(struct lbs_private *priv,
 		ret = if_cs_send_cmd(priv, buf, nb);
 		break;
 	default:
-		lbs_pr_err("%s: unsupported type %d\n", __func__, type);
+		netdev_err(priv->dev, "%s: unsupported type %d\n",
+			   __func__, type);
 	}
 
 	lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
@@ -788,7 +795,7 @@ static int if_cs_ioprobe(struct pcmcia_device *p_dev, void *priv_data)
 	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
 
 	if (p_dev->resource[1]->end) {
-		lbs_pr_err("wrong CIS (check number of IO windows)\n");
+		pr_err("wrong CIS (check number of IO windows)\n");
 		return -ENODEV;
 	}
 
@@ -809,7 +816,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 
 	card = kzalloc(sizeof(struct if_cs_card), GFP_KERNEL);
 	if (!card) {
-		lbs_pr_err("error in kzalloc\n");
+		pr_err("error in kzalloc\n");
 		goto out;
 	}
 	card->p_dev = p_dev;
@@ -818,7 +825,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	p_dev->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 
 	if (pcmcia_loop_config(p_dev, if_cs_ioprobe, NULL)) {
-		lbs_pr_err("error in pcmcia_loop_config\n");
+		pr_err("error in pcmcia_loop_config\n");
 		goto out1;
 	}
 
@@ -834,14 +841,14 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	card->iobase = ioport_map(p_dev->resource[0]->start,
 				resource_size(p_dev->resource[0]));
 	if (!card->iobase) {
-		lbs_pr_err("error in ioport_map\n");
+		pr_err("error in ioport_map\n");
 		ret = -EIO;
 		goto out1;
 	}
 
 	ret = pcmcia_enable_device(p_dev);
 	if (ret) {
-		lbs_pr_err("error in pcmcia_enable_device\n");
+		pr_err("error in pcmcia_enable_device\n");
 		goto out2;
 	}
 
@@ -856,8 +863,8 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 
 	card->model = get_model(p_dev->manf_id, p_dev->card_id);
 	if (card->model == MODEL_UNKNOWN) {
-		lbs_pr_err("unsupported manf_id 0x%04x / card_id 0x%04x\n",
-			   p_dev->manf_id, p_dev->card_id);
+		pr_err("unsupported manf_id 0x%04x / card_id 0x%04x\n",
+		       p_dev->manf_id, p_dev->card_id);
 		goto out2;
 	}
 
@@ -866,20 +873,20 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	if (card->model == MODEL_8305) {
 		card->align_regs = 1;
 		if (prod_id < IF_CS_CF8305_B1_REV) {
-			lbs_pr_err("8305 rev B0 and older are not supported\n");
+			pr_err("8305 rev B0 and older are not supported\n");
 			ret = -ENODEV;
 			goto out2;
 		}
 	}
 
 	if ((card->model == MODEL_8381) && prod_id < IF_CS_CF8381_B3_REV) {
-		lbs_pr_err("8381 rev B2 and older are not supported\n");
+		pr_err("8381 rev B2 and older are not supported\n");
 		ret = -ENODEV;
 		goto out2;
 	}
 
 	if ((card->model == MODEL_8385) && prod_id < IF_CS_CF8385_B1_REV) {
-		lbs_pr_err("8385 rev B0 and older are not supported\n");
+		pr_err("8385 rev B0 and older are not supported\n");
 		ret = -ENODEV;
 		goto out2;
 	}
@@ -887,7 +894,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	ret = lbs_get_firmware(&p_dev->dev, NULL, NULL, card->model,
 				&fw_table[0], &helper, &mainfw);
 	if (ret) {
-		lbs_pr_err("failed to find firmware (%d)\n", ret);
+		pr_err("failed to find firmware (%d)\n", ret);
 		goto out2;
 	}
 
@@ -918,7 +925,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	ret = request_irq(p_dev->irq, if_cs_interrupt,
 		IRQF_SHARED, DRV_NAME, card);
 	if (ret) {
-		lbs_pr_err("error in request_irq\n");
+		pr_err("error in request_irq\n");
 		goto out3;
 	}
 
@@ -931,7 +938,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 
 	/* And finally bring the card up */
 	if (lbs_start_card(priv) != 0) {
-		lbs_pr_err("could not activate card\n");
+		pr_err("could not activate card\n");
 		goto out3;
 	}
 
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index b4de0ca10feb..a7b5cb0c2753 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -26,6 +26,8 @@
  * if_sdio_card_to_host() to pad the data.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/kernel.h>
 #include <linux/moduleparam.h>
 #include <linux/slab.h>
@@ -409,7 +411,7 @@ static int if_sdio_card_to_host(struct if_sdio_card *card)
 
 out:
 	if (ret)
-		lbs_pr_err("problem fetching packet from firmware\n");
+		pr_err("problem fetching packet from firmware\n");
 
 	lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
 
@@ -446,7 +448,7 @@ static void if_sdio_host_to_card_worker(struct work_struct *work)
 		}
 
 		if (ret)
-			lbs_pr_err("error %d sending packet to firmware\n", ret);
+			pr_err("error %d sending packet to firmware\n", ret);
 
 		sdio_release_host(card->func);
 
@@ -555,7 +557,7 @@ release:
 
 out:
 	if (ret)
-		lbs_pr_err("failed to load helper firmware\n");
+		pr_err("failed to load helper firmware\n");
 
 	lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
 	return ret;
@@ -669,7 +671,7 @@ release:
 
 out:
 	if (ret)
-		lbs_pr_err("failed to load firmware\n");
+		pr_err("failed to load firmware\n");
 
 	lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
 	return ret;
@@ -723,7 +725,7 @@ static int if_sdio_prog_firmware(struct if_sdio_card *card)
 	ret = lbs_get_firmware(&card->func->dev, lbs_helper_name, lbs_fw_name,
 				card->model, &fw_table[0], &helper, &mainfw);
 	if (ret) {
-		lbs_pr_err("failed to find firmware (%d)\n", ret);
+		pr_err("failed to find firmware (%d)\n", ret);
 		goto out;
 	}
 
@@ -849,7 +851,7 @@ static int if_sdio_enter_deep_sleep(struct lbs_private *priv)
 	ret = __lbs_cmd(priv, CMD_802_11_DEEP_SLEEP, &cmd, sizeof(cmd),
 			lbs_cmd_copyback, (unsigned long) &cmd);
 	if (ret)
-		lbs_pr_err("DEEP_SLEEP cmd failed\n");
+		netdev_err(priv->dev, "DEEP_SLEEP cmd failed\n");
 
 	mdelay(200);
 	return ret;
@@ -865,7 +867,7 @@ static int if_sdio_exit_deep_sleep(struct lbs_private *priv)
 
 	sdio_writeb(card->func, HOST_POWER_UP, CONFIGURATION_REG, &ret);
 	if (ret)
-		lbs_pr_err("sdio_writeb failed!\n");
+		netdev_err(priv->dev, "sdio_writeb failed!\n");
 
 	sdio_release_host(card->func);
 	lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
@@ -882,7 +884,7 @@ static int if_sdio_reset_deep_sleep_wakeup(struct lbs_private *priv)
 
 	sdio_writeb(card->func, 0, CONFIGURATION_REG, &ret);
 	if (ret)
-		lbs_pr_err("sdio_writeb failed!\n");
+		netdev_err(priv->dev, "sdio_writeb failed!\n");
 
 	sdio_release_host(card->func);
 	lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret);
@@ -961,7 +963,7 @@ static int if_sdio_probe(struct sdio_func *func,
 	}
 
 	if (i == func->card->num_info) {
-		lbs_pr_err("unable to identify card model\n");
+		pr_err("unable to identify card model\n");
 		return -ENODEV;
 	}
 
@@ -995,7 +997,7 @@ static int if_sdio_probe(struct sdio_func *func,
 			break;
 	}
 	if (i == ARRAY_SIZE(fw_table)) {
-		lbs_pr_err("unknown card model 0x%x\n", card->model);
+		pr_err("unknown card model 0x%x\n", card->model);
 		ret = -ENODEV;
 		goto free;
 	}
@@ -1101,7 +1103,7 @@ static int if_sdio_probe(struct sdio_func *func,
 		lbs_deb_sdio("send function INIT command\n");
 		if (__lbs_cmd(priv, CMD_FUNC_INIT, &cmd, sizeof(cmd),
 				lbs_cmd_copyback, (unsigned long) &cmd))
-			lbs_pr_alert("CMD_FUNC_INIT cmd failed\n");
+			netdev_alert(priv->dev, "CMD_FUNC_INIT cmd failed\n");
 	}
 
 	ret = lbs_start_card(priv);
@@ -1163,7 +1165,7 @@ static void if_sdio_remove(struct sdio_func *func)
 		if (__lbs_cmd(card->priv, CMD_FUNC_SHUTDOWN,
 				&cmd, sizeof(cmd), lbs_cmd_copyback,
 				(unsigned long) &cmd))
-			lbs_pr_alert("CMD_FUNC_SHUTDOWN cmd failed\n");
+			pr_alert("CMD_FUNC_SHUTDOWN cmd failed\n");
 	}
 
 
@@ -1202,20 +1204,19 @@ static int if_sdio_suspend(struct device *dev)
 
 	mmc_pm_flag_t flags = sdio_get_host_pm_caps(func);
 
-	lbs_pr_info("%s: suspend: PM flags = 0x%x\n",
-						sdio_func_id(func), flags);
+	dev_info(dev, "%s: suspend: PM flags = 0x%x\n",
+		 sdio_func_id(func), flags);
 
 	/* If we aren't being asked to wake on anything, we should bail out
 	 * and let the SD stack power down the card.
 	 */
 	if (card->priv->wol_criteria == EHS_REMOVE_WAKEUP) {
-		lbs_pr_info("Suspend without wake params -- "
-						"powering down card.");
+		dev_info(dev, "Suspend without wake params -- powering down card\n");
 		return -ENOSYS;
 	}
 
 	if (!(flags & MMC_PM_KEEP_POWER)) {
-		lbs_pr_err("%s: cannot remain alive while host is suspended\n",
+		dev_err(dev, "%s: cannot remain alive while host is suspended\n",
 			sdio_func_id(func));
 		return -ENOSYS;
 	}
@@ -1237,7 +1238,7 @@ static int if_sdio_resume(struct device *dev)
 	struct if_sdio_card *card = sdio_get_drvdata(func);
 	int ret;
 
-	lbs_pr_info("%s: resume: we're back\n", sdio_func_id(func));
+	dev_info(dev, "%s: resume: we're back\n", sdio_func_id(func));
 
 	ret = lbs_resume(card->priv);
 
diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c
index 67de5b3c68b2..463352c890d7 100644
--- a/drivers/net/wireless/libertas/if_spi.c
+++ b/drivers/net/wireless/libertas/if_spi.c
@@ -17,6 +17,8 @@
  * (at your option) any later version.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/moduleparam.h>
 #include <linux/firmware.h>
 #include <linux/jiffies.h>
@@ -305,8 +307,7 @@ static int spu_wait_for_u16(struct if_spi_card *card, u16 reg,
 		}
 		udelay(100);
 		if (time_after(jiffies, timeout)) {
-			lbs_pr_err("%s: timeout with val=%02x, "
-			       "target_mask=%02x, target=%02x\n",
+			pr_err("%s: timeout with val=%02x, target_mask=%02x, target=%02x\n",
 			       __func__, val, target_mask, target);
 			return -ETIMEDOUT;
 		}
@@ -405,7 +406,7 @@ static int spu_set_bus_mode(struct if_spi_card *card, u16 mode)
 	if (err)
 		return err;
 	if ((rval & 0xF) != mode) {
-		lbs_pr_err("Can't read bus mode register.\n");
+		pr_err("Can't read bus mode register\n");
 		return -EIO;
 	}
 	return 0;
@@ -534,7 +535,7 @@ static int if_spi_prog_helper_firmware(struct if_spi_card *card,
 
 out:
 	if (err)
-		lbs_pr_err("failed to load helper firmware (err=%d)\n", err);
+		pr_err("failed to load helper firmware (err=%d)\n", err);
 	lbs_deb_leave_args(LBS_DEB_SPI, "err %d", err);
 	return err;
 }
@@ -557,7 +558,7 @@ static int if_spi_prog_main_firmware_check_len(struct if_spi_card *card,
 				IF_SPI_HIST_CMD_DOWNLOAD_RDY,
 				IF_SPI_HIST_CMD_DOWNLOAD_RDY);
 	if (err) {
-		lbs_pr_err("timed out waiting for host_int_status\n");
+		pr_err("timed out waiting for host_int_status\n");
 		return err;
 	}
 
@@ -567,9 +568,8 @@ static int if_spi_prog_main_firmware_check_len(struct if_spi_card *card,
 		return err;
 
 	if (len > IF_SPI_CMD_BUF_SIZE) {
-		lbs_pr_err("firmware load device requested a larger "
-			   "tranfer than we are prepared to "
-			   "handle. (len = %d)\n", len);
+		pr_err("firmware load device requested a larger transfer than we are prepared to handle (len = %d)\n",
+		       len);
 		return -EIO;
 	}
 	if (len & 0x1) {
@@ -585,6 +585,7 @@ static int if_spi_prog_main_firmware_check_len(struct if_spi_card *card,
 static int if_spi_prog_main_firmware(struct if_spi_card *card,
 					const struct firmware *firmware)
 {
+	struct lbs_private *priv = card->priv;
 	int len, prev_len;
 	int bytes, crc_err = 0, err = 0;
 	const u8 *fw;
@@ -598,8 +599,9 @@ static int if_spi_prog_main_firmware(struct if_spi_card *card,
 
 	err = spu_wait_for_u16(card, IF_SPI_SCRATCH_1_REG, 0, 0);
 	if (err) {
-		lbs_pr_err("%s: timed out waiting for initial "
-			   "scratch reg = 0\n", __func__);
+		netdev_err(priv->dev,
+			   "%s: timed out waiting for initial scratch reg = 0\n",
+			   __func__);
 		goto out;
 	}
 
@@ -617,15 +619,14 @@ static int if_spi_prog_main_firmware(struct if_spi_card *card,
 			 * If there are no more bytes left, we would normally
 			 * expect to have terminated with len = 0
 			 */
-			lbs_pr_err("Firmware load wants more bytes "
-				   "than we have to offer.\n");
+			netdev_err(priv->dev,
+				   "Firmware load wants more bytes than we have to offer.\n");
 			break;
 		}
 		if (crc_err) {
 			/* Previous transfer failed. */
 			if (++num_crc_errs > MAX_MAIN_FW_LOAD_CRC_ERR) {
-				lbs_pr_err("Too many CRC errors encountered "
-					   "in firmware load.\n");
+				pr_err("Too many CRC errors encountered in firmware load.\n");
 				err = -EIO;
 				goto out;
 			}
@@ -654,21 +655,20 @@ static int if_spi_prog_main_firmware(struct if_spi_card *card,
 		prev_len = len;
 	}
 	if (bytes > prev_len) {
-		lbs_pr_err("firmware load wants fewer bytes than "
-			   "we have to offer.\n");
+		pr_err("firmware load wants fewer bytes than we have to offer\n");
 	}
 
 	/* Confirm firmware download */
 	err = spu_wait_for_u32(card, IF_SPI_SCRATCH_4_REG,
 					SUCCESSFUL_FW_DOWNLOAD_MAGIC);
 	if (err) {
-		lbs_pr_err("failed to confirm the firmware download\n");
+		pr_err("failed to confirm the firmware download\n");
 		goto out;
 	}
 
 out:
 	if (err)
-		lbs_pr_err("failed to load firmware (err=%d)\n", err);
+		pr_err("failed to load firmware (err=%d)\n", err);
 	lbs_deb_leave_args(LBS_DEB_SPI, "err %d", err);
 	return err;
 }
@@ -709,13 +709,13 @@ static int if_spi_c2h_cmd(struct if_spi_card *card)
 	if (err)
 		goto out;
 	if (!len) {
-		lbs_pr_err("%s: error: card has no data for host\n",
+		netdev_err(priv->dev, "%s: error: card has no data for host\n",
 			   __func__);
 		err = -EINVAL;
 		goto out;
 	} else if (len > IF_SPI_CMD_BUF_SIZE) {
-		lbs_pr_err("%s: error: response packet too large: "
-			   "%d bytes, but maximum is %d\n",
+		netdev_err(priv->dev,
+			   "%s: error: response packet too large: %d bytes, but maximum is %d\n",
 			   __func__, len, IF_SPI_CMD_BUF_SIZE);
 		err = -EINVAL;
 		goto out;
@@ -737,7 +737,7 @@ static int if_spi_c2h_cmd(struct if_spi_card *card)
 
 out:
 	if (err)
-		lbs_pr_err("%s: err=%d\n", __func__, err);
+		netdev_err(priv->dev, "%s: err=%d\n", __func__, err);
 	lbs_deb_leave(LBS_DEB_SPI);
 	return err;
 }
@@ -745,6 +745,7 @@ out:
 /* Move data from the card to the host */
 static int if_spi_c2h_data(struct if_spi_card *card)
 {
+	struct lbs_private *priv = card->priv;
 	struct sk_buff *skb;
 	char *data;
 	u16 len;
@@ -757,13 +758,13 @@ static int if_spi_c2h_data(struct if_spi_card *card)
 	if (err)
 		goto out;
 	if (!len) {
-		lbs_pr_err("%s: error: card has no data for host\n",
+		netdev_err(priv->dev, "%s: error: card has no data for host\n",
 			   __func__);
 		err = -EINVAL;
 		goto out;
 	} else if (len > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) {
-		lbs_pr_err("%s: error: card has %d bytes of data, but "
-			   "our maximum skb size is %zu\n",
+		netdev_err(priv->dev,
+			   "%s: error: card has %d bytes of data, but our maximum skb size is %zu\n",
 			   __func__, len, MRVDRV_ETH_RX_PACKET_BUFFER_SIZE);
 		err = -EINVAL;
 		goto out;
@@ -795,7 +796,7 @@ free_skb:
 	dev_kfree_skb(skb);
 out:
 	if (err)
-		lbs_pr_err("%s: err=%d\n", __func__, err);
+		netdev_err(priv->dev, "%s: err=%d\n", __func__, err);
 	lbs_deb_leave(LBS_DEB_SPI);
 	return err;
 }
@@ -804,6 +805,7 @@ out:
 static void if_spi_h2c(struct if_spi_card *card,
 			struct if_spi_packet *packet, int type)
 {
+	struct lbs_private *priv = card->priv;
 	int err = 0;
 	u16 int_type, port_reg;
 
@@ -817,7 +819,8 @@ static void if_spi_h2c(struct if_spi_card *card,
 		port_reg = IF_SPI_CMD_RDWRPORT_REG;
 		break;
 	default:
-		lbs_pr_err("can't transfer buffer of type %d\n", type);
+		netdev_err(priv->dev, "can't transfer buffer of type %d\n",
+			   type);
 		err = -EINVAL;
 		goto out;
 	}
@@ -831,7 +834,7 @@ out:
 	kfree(packet);
 
 	if (err)
-		lbs_pr_err("%s: error %d\n", __func__, err);
+		netdev_err(priv->dev, "%s: error %d\n", __func__, err);
 }
 
 /* Inform the host about a card event */
@@ -855,7 +858,7 @@ static void if_spi_e2h(struct if_spi_card *card)
 	lbs_queue_event(priv, cause & 0xff);
 out:
 	if (err)
-		lbs_pr_err("%s: error %d\n", __func__, err);
+		netdev_err(priv->dev, "%s: error %d\n", __func__, err);
 }
 
 static void if_spi_host_to_card_worker(struct work_struct *work)
@@ -865,8 +868,10 @@ static void if_spi_host_to_card_worker(struct work_struct *work)
 	u16 hiStatus;
 	unsigned long flags;
 	struct if_spi_packet *packet;
+	struct lbs_private *priv;
 
 	card = container_of(work, struct if_spi_card, packet_work);
+	priv = card->priv;
 
 	lbs_deb_enter(LBS_DEB_SPI);
 
@@ -877,7 +882,7 @@ static void if_spi_host_to_card_worker(struct work_struct *work)
 	err = spu_read_u16(card, IF_SPI_HOST_INT_STATUS_REG,
 				&hiStatus);
 	if (err) {
-		lbs_pr_err("I/O error\n");
+		netdev_err(priv->dev, "I/O error\n");
 		goto err;
 	}
 
@@ -940,7 +945,7 @@ static void if_spi_host_to_card_worker(struct work_struct *work)
 
 err:
 	if (err)
-		lbs_pr_err("%s: got error %d\n", __func__, err);
+		netdev_err(priv->dev, "%s: got error %d\n", __func__, err);
 
 	lbs_deb_leave(LBS_DEB_SPI);
 }
@@ -963,7 +968,8 @@ static int if_spi_host_to_card(struct lbs_private *priv,
 	lbs_deb_enter_args(LBS_DEB_SPI, "type %d, bytes %d", type, nb);
 
 	if (nb == 0) {
-		lbs_pr_err("%s: invalid size requested: %d\n", __func__, nb);
+		netdev_err(priv->dev, "%s: invalid size requested: %d\n",
+			   __func__, nb);
 		err = -EINVAL;
 		goto out;
 	}
@@ -991,7 +997,8 @@ static int if_spi_host_to_card(struct lbs_private *priv,
 		spin_unlock_irqrestore(&card->buffer_lock, flags);
 		break;
 	default:
-		lbs_pr_err("can't transfer buffer of type %d", type);
+		netdev_err(priv->dev, "can't transfer buffer of type %d\n",
+			   type);
 		err = -EINVAL;
 		break;
 	}
@@ -1024,6 +1031,7 @@ static irqreturn_t if_spi_host_interrupt(int irq, void *dev_id)
 
 static int if_spi_init_card(struct if_spi_card *card)
 {
+	struct lbs_private *priv = card->priv;
 	struct spi_device *spi = card->spi;
 	int err, i;
 	u32 scratch;
@@ -1052,8 +1060,8 @@ static int if_spi_init_card(struct if_spi_card *card)
 				break;
 		}
 		if (i == ARRAY_SIZE(fw_table)) {
-			lbs_pr_err("Unsupported chip_id: 0x%02x\n",
-					card->card_id);
+			netdev_err(priv->dev, "Unsupported chip_id: 0x%02x\n",
+				   card->card_id);
 			err = -ENODEV;
 			goto out;
 		}
@@ -1062,7 +1070,8 @@ static int if_spi_init_card(struct if_spi_card *card)
 					card->card_id, &fw_table[0], &helper,
 					&mainfw);
 		if (err) {
-			lbs_pr_err("failed to find firmware (%d)\n", err);
+			netdev_err(priv->dev, "failed to find firmware (%d)\n",
+				   err);
 			goto out;
 		}
 
@@ -1187,7 +1196,7 @@ static int __devinit if_spi_probe(struct spi_device *spi)
 	err = request_irq(spi->irq, if_spi_host_interrupt,
 			IRQF_TRIGGER_FALLING, "libertas_spi", card);
 	if (err) {
-		lbs_pr_err("can't get host irq line-- request_irq failed\n");
+		pr_err("can't get host irq line-- request_irq failed\n");
 		goto terminate_workqueue;
 	}
 
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index e1e2128f4113..b5acc393a65a 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -1,6 +1,9 @@
 /*
  * This file contains functions used in USB interface module.
  */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/delay.h>
 #include <linux/moduleparam.h>
 #include <linux/firmware.h>
@@ -153,7 +156,7 @@ static void if_usb_write_bulk_callback(struct urb *urb)
 			lbs_host_to_card_done(priv);
 	} else {
 		/* print the failure status number for debug */
-		lbs_pr_info("URB in failure status: %d\n", urb->status);
+		pr_info("URB in failure status: %d\n", urb->status);
 	}
 }
 
@@ -203,7 +206,7 @@ static void if_usb_setup_firmware(struct lbs_private *priv)
 	wake_method.hdr.size = cpu_to_le16(sizeof(wake_method));
 	wake_method.action = cpu_to_le16(CMD_ACT_GET);
 	if (lbs_cmd_with_response(priv, CMD_802_11_FW_WAKE_METHOD, &wake_method)) {
-		lbs_pr_info("Firmware does not seem to support PS mode\n");
+		netdev_info(priv->dev, "Firmware does not seem to support PS mode\n");
 		priv->fwcapinfo &= ~FW_CAPINFO_PS;
 	} else {
 		if (le16_to_cpu(wake_method.method) == CMD_WAKE_METHOD_COMMAND_INT) {
@@ -212,7 +215,8 @@ static void if_usb_setup_firmware(struct lbs_private *priv)
 			/* The versions which boot up this way don't seem to
 			   work even if we set it to the command interrupt */
 			priv->fwcapinfo &= ~FW_CAPINFO_PS;
-			lbs_pr_info("Firmware doesn't wake via command interrupt; disabling PS mode\n");
+			netdev_info(priv->dev,
+				    "Firmware doesn't wake via command interrupt; disabling PS mode\n");
 		}
 	}
 }
@@ -224,7 +228,7 @@ static void if_usb_fw_timeo(unsigned long priv)
 	if (cardp->fwdnldover) {
 		lbs_deb_usb("Download complete, no event. Assuming success\n");
 	} else {
-		lbs_pr_err("Download timed out\n");
+		pr_err("Download timed out\n");
 		cardp->surprise_removed = 1;
 	}
 	wake_up(&cardp->fw_wq);
@@ -258,7 +262,7 @@ static int if_usb_probe(struct usb_interface *intf,
 
 	cardp = kzalloc(sizeof(struct if_usb_card), GFP_KERNEL);
 	if (!cardp) {
-		lbs_pr_err("Out of memory allocating private data.\n");
+		pr_err("Out of memory allocating private data\n");
 		goto error;
 	}
 
@@ -348,10 +352,12 @@ static int if_usb_probe(struct usb_interface *intf,
 	usb_set_intfdata(intf, cardp);
 
 	if (device_create_file(&priv->dev->dev, &dev_attr_lbs_flash_fw))
-		lbs_pr_err("cannot register lbs_flash_fw attribute\n");
+		netdev_err(priv->dev,
+			   "cannot register lbs_flash_fw attribute\n");
 
 	if (device_create_file(&priv->dev->dev, &dev_attr_lbs_flash_boot2))
-		lbs_pr_err("cannot register lbs_flash_boot2 attribute\n");
+		netdev_err(priv->dev,
+			   "cannot register lbs_flash_boot2 attribute\n");
 
 	/*
 	 * EHS_REMOVE_WAKEUP is not supported on all versions of the firmware.
@@ -536,7 +542,7 @@ static int __if_usb_submit_rx_urb(struct if_usb_card *cardp,
 	int ret = -1;
 
 	if (!(skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE))) {
-		lbs_pr_err("No free skb\n");
+		pr_err("No free skb\n");
 		goto rx_ret;
 	}
 
@@ -595,7 +601,7 @@ static void if_usb_receive_fwload(struct urb *urb)
 
 		if (tmp[0] == cpu_to_le32(CMD_TYPE_INDICATION) &&
 		    tmp[1] == cpu_to_le32(MACREG_INT_CODE_FIRMWARE_READY)) {
-			lbs_pr_info("Firmware ready event received\n");
+			pr_info("Firmware ready event received\n");
 			wake_up(&cardp->fw_wq);
 		} else {
 			lbs_deb_usb("Waiting for confirmation; got %x %x\n",
@@ -622,20 +628,20 @@ static void if_usb_receive_fwload(struct urb *urb)
 			    bootcmdresp.magic == cpu_to_le32(CMD_TYPE_DATA) ||
 			    bootcmdresp.magic == cpu_to_le32(CMD_TYPE_INDICATION)) {
 				if (!cardp->bootcmdresp)
-					lbs_pr_info("Firmware already seems alive; resetting\n");
+					pr_info("Firmware already seems alive; resetting\n");
 				cardp->bootcmdresp = -1;
 			} else {
-				lbs_pr_info("boot cmd response wrong magic number (0x%x)\n",
+				pr_info("boot cmd response wrong magic number (0x%x)\n",
 					    le32_to_cpu(bootcmdresp.magic));
 			}
 		} else if ((bootcmdresp.cmd != BOOT_CMD_FW_BY_USB) &&
 			   (bootcmdresp.cmd != BOOT_CMD_UPDATE_FW) &&
 			   (bootcmdresp.cmd != BOOT_CMD_UPDATE_BOOT2)) {
-			lbs_pr_info("boot cmd response cmd_tag error (%d)\n",
-				    bootcmdresp.cmd);
+			pr_info("boot cmd response cmd_tag error (%d)\n",
+				bootcmdresp.cmd);
 		} else if (bootcmdresp.result != BOOT_CMD_RESP_OK) {
-			lbs_pr_info("boot cmd response result error (%d)\n",
-				    bootcmdresp.result);
+			pr_info("boot cmd response result error (%d)\n",
+				bootcmdresp.result);
 		} else {
 			cardp->bootcmdresp = 1;
 			lbs_deb_usbd(&cardp->udev->dev,
@@ -901,7 +907,7 @@ static int check_fwfile_format(const uint8_t *data, uint32_t totlen)
 	} while (!exit);
 
 	if (ret)
-		lbs_pr_err("firmware file format check FAIL\n");
+		pr_err("firmware file format check FAIL\n");
 	else
 		lbs_deb_fw("firmware file format check PASS\n");
 
@@ -998,7 +1004,7 @@ static int __if_usb_prog_firmware(struct if_usb_card *cardp,
 
 	ret = get_fw(cardp, fwname);
 	if (ret) {
-		lbs_pr_err("failed to find firmware (%d)\n", ret);
+		pr_err("failed to find firmware (%d)\n", ret);
 		goto done;
 	}
 
@@ -1073,13 +1079,13 @@ restart:
 	usb_kill_urb(cardp->rx_urb);
 
 	if (!cardp->fwdnldover) {
-		lbs_pr_info("failed to load fw, resetting device!\n");
+		pr_info("failed to load fw, resetting device!\n");
 		if (--reset_count >= 0) {
 			if_usb_reset_device(cardp);
 			goto restart;
 		}
 
-		lbs_pr_info("FW download failure, time = %d ms\n", i * 100);
+		pr_info("FW download failure, time = %d ms\n", i * 100);
 		ret = -EIO;
 		goto release_fw;
 	}
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index ed57cf863b69..8c40949cb076 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -4,6 +4,8 @@
  * thread etc..
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/moduleparam.h>
 #include <linux/delay.h>
 #include <linux/etherdevice.h>
@@ -34,6 +36,10 @@ unsigned int lbs_debug;
 EXPORT_SYMBOL_GPL(lbs_debug);
 module_param_named(libertas_debug, lbs_debug, int, 0644);
 
+unsigned int lbs_disablemesh;
+EXPORT_SYMBOL_GPL(lbs_disablemesh);
+module_param_named(libertas_disablemesh, lbs_disablemesh, int, 0644);
+
 
 /*
  * This global structure is used to send the confirm_sleep command as
@@ -149,28 +155,6 @@ static int lbs_eth_stop(struct net_device *dev)
 	return 0;
 }
 
-static void lbs_tx_timeout(struct net_device *dev)
-{
-	struct lbs_private *priv = dev->ml_priv;
-
-	lbs_deb_enter(LBS_DEB_TX);
-
-	lbs_pr_err("tx watch dog timeout\n");
-
-	dev->trans_start = jiffies; /* prevent tx timeout */
-
-	if (priv->currenttxskb)
-		lbs_send_tx_feedback(priv, 0);
-
-	/* XX: Shouldn't we also call into the hw-specific driver
-	   to kick it somehow? */
-	lbs_host_to_card_done(priv);
-
-	/* FIXME: reset the card */
-
-	lbs_deb_leave(LBS_DEB_TX);
-}
-
 void lbs_host_to_card_done(struct lbs_private *priv)
 {
 	unsigned long flags;
@@ -464,8 +448,8 @@ static int lbs_thread(void *data)
 		if (priv->cmd_timed_out && priv->cur_cmd) {
 			struct cmd_ctrl_node *cmdnode = priv->cur_cmd;
 
-			lbs_pr_info("Timeout submitting command 0x%04x\n",
-				le16_to_cpu(cmdnode->cmdbuf->command));
+			netdev_info(dev, "Timeout submitting command 0x%04x\n",
+				    le16_to_cpu(cmdnode->cmdbuf->command));
 			lbs_complete_command(priv, cmdnode, -ETIMEDOUT);
 			if (priv->reset_card)
 				priv->reset_card(priv);
@@ -492,8 +476,8 @@ static int lbs_thread(void *data)
 				 * after firmware fixes it
 				 */
 				priv->psstate = PS_STATE_AWAKE;
-				lbs_pr_alert("ignore PS_SleepConfirm in "
-					"non-connected state\n");
+				netdev_alert(dev,
+					     "ignore PS_SleepConfirm in non-connected state\n");
 			}
 		}
 
@@ -587,7 +571,8 @@ int lbs_suspend(struct lbs_private *priv)
 	if (priv->is_deep_sleep) {
 		ret = lbs_set_deep_sleep(priv, 0);
 		if (ret) {
-			lbs_pr_err("deep sleep cancellation failed: %d\n", ret);
+			netdev_err(priv->dev,
+				   "deep sleep cancellation failed: %d\n", ret);
 			return ret;
 		}
 		priv->deep_sleep_required = 1;
@@ -620,7 +605,8 @@ int lbs_resume(struct lbs_private *priv)
 		priv->deep_sleep_required = 0;
 		ret = lbs_set_deep_sleep(priv, 1);
 		if (ret)
-			lbs_pr_err("deep sleep activation failed: %d\n", ret);
+			netdev_err(priv->dev,
+				   "deep sleep activation failed: %d\n", ret);
 	}
 
 	if (priv->setup_fw_on_resume)
@@ -648,8 +634,8 @@ static void lbs_cmd_timeout_handler(unsigned long data)
 	if (!priv->cur_cmd)
 		goto out;
 
-	lbs_pr_info("command 0x%04x timed out\n",
-		le16_to_cpu(priv->cur_cmd->cmdbuf->command));
+	netdev_info(priv->dev, "command 0x%04x timed out\n",
+		    le16_to_cpu(priv->cur_cmd->cmdbuf->command));
 
 	priv->cmd_timed_out = 1;
 	wake_up_interruptible(&priv->waitq);
@@ -754,7 +740,7 @@ static int lbs_init_adapter(struct lbs_private *priv)
 
 	/* Allocate the command buffers */
 	if (lbs_allocate_cmd_buffer(priv)) {
-		lbs_pr_err("Out of memory allocating command buffers\n");
+		pr_err("Out of memory allocating command buffers\n");
 		ret = -ENOMEM;
 		goto out;
 	}
@@ -764,7 +750,7 @@ static int lbs_init_adapter(struct lbs_private *priv)
 	/* Create the event FIFO */
 	ret = kfifo_alloc(&priv->event_fifo, sizeof(u32) * 16, GFP_KERNEL);
 	if (ret) {
-		lbs_pr_err("Out of memory allocating event FIFO buffer\n");
+		pr_err("Out of memory allocating event FIFO buffer\n");
 		goto out;
 	}
 
@@ -791,7 +777,6 @@ static const struct net_device_ops lbs_netdev_ops = {
 	.ndo_stop		= lbs_eth_stop,
 	.ndo_start_xmit		= lbs_hard_start_xmit,
 	.ndo_set_mac_address	= lbs_set_mac_address,
-	.ndo_tx_timeout 	= lbs_tx_timeout,
 	.ndo_set_multicast_list = lbs_set_multicast_list,
 	.ndo_change_mtu		= eth_change_mtu,
 	.ndo_validate_addr	= eth_validate_addr,
@@ -816,7 +801,7 @@ struct lbs_private *lbs_add_card(void *card, struct device *dmdev)
 	/* Allocate an Ethernet device and register it */
 	wdev = lbs_cfg_alloc(dmdev);
 	if (IS_ERR(wdev)) {
-		lbs_pr_err("cfg80211 init failed\n");
+		pr_err("cfg80211 init failed\n");
 		goto done;
 	}
 
@@ -825,7 +810,7 @@ struct lbs_private *lbs_add_card(void *card, struct device *dmdev)
 	priv->wdev = wdev;
 
 	if (lbs_init_adapter(priv)) {
-		lbs_pr_err("failed to initialize adapter structure.\n");
+		pr_err("failed to initialize adapter structure\n");
 		goto err_wdev;
 	}
 
@@ -957,17 +942,20 @@ int lbs_start_card(struct lbs_private *priv)
 		goto done;
 
 	if (lbs_cfg_register(priv)) {
-		lbs_pr_err("cannot register device\n");
+		pr_err("cannot register device\n");
 		goto done;
 	}
 
 	lbs_update_channel(priv);
 
-	lbs_init_mesh(priv);
+	if (!lbs_disablemesh)
+		lbs_init_mesh(priv);
+	else
+		pr_info("%s: mesh disabled\n", dev->name);
 
 	lbs_debugfs_init_one(priv, dev);
 
-	lbs_pr_info("%s: Marvell WLAN 802.11 adapter\n", dev->name);
+	netdev_info(dev, "Marvell WLAN 802.11 adapter\n");
 
 	ret = 0;
 
@@ -1094,16 +1082,16 @@ int lbs_get_firmware(struct device *dev, const char *user_helper,
 	if (user_helper) {
 		ret = request_firmware(helper, user_helper, dev);
 		if (ret) {
-			lbs_pr_err("couldn't find helper firmware %s",
-					user_helper);
+			dev_err(dev, "couldn't find helper firmware %s\n",
+				user_helper);
 			goto fail;
 		}
 	}
 	if (user_mainfw) {
 		ret = request_firmware(mainfw, user_mainfw, dev);
 		if (ret) {
-			lbs_pr_err("couldn't find main firmware %s",
-					user_mainfw);
+			dev_err(dev, "couldn't find main firmware %s\n",
+				user_mainfw);
 			goto fail;
 		}
 	}
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c
index a0804d12bf20..24cf06680c6b 100644
--- a/drivers/net/wireless/libertas/mesh.c
+++ b/drivers/net/wireless/libertas/mesh.c
@@ -1,3 +1,5 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/delay.h>
 #include <linux/etherdevice.h>
 #include <linux/netdevice.h>
@@ -267,7 +269,7 @@ int lbs_init_mesh(struct lbs_private *priv)
 		lbs_add_mesh(priv);
 
 		if (device_create_file(&dev->dev, &dev_attr_lbs_mesh))
-			lbs_pr_err("cannot register lbs_mesh attribute\n");
+			netdev_err(dev, "cannot register lbs_mesh attribute\n");
 
 		ret = 1;
 	}
@@ -395,7 +397,7 @@ int lbs_add_mesh(struct lbs_private *priv)
 	/* Register virtual mesh interface */
 	ret = register_netdev(mesh_dev);
 	if (ret) {
-		lbs_pr_err("cannot register mshX virtual interface\n");
+		pr_err("cannot register mshX virtual interface\n");
 		goto err_free;
 	}
 
@@ -973,7 +975,7 @@ static ssize_t mesh_id_get(struct device *dev, struct device_attribute *attr,
 		return ret;
 
 	if (defs.meshie.val.mesh_id_len > IEEE80211_MAX_SSID_LEN) {
-		lbs_pr_err("inconsistent mesh ID length");
+		dev_err(dev, "inconsistent mesh ID length\n");
 		defs.meshie.val.mesh_id_len = IEEE80211_MAX_SSID_LEN;
 	}
 
diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c
index a3f4b55aa41f..fdb0448301a0 100644
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/libertas/rx.c
@@ -1,6 +1,9 @@
 /*
  * This file contains the handling of RX in wlan driver.
  */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/etherdevice.h>
 #include <linux/slab.h>
 #include <linux/types.h>
@@ -191,7 +194,7 @@ static u8 convert_mv_rate_to_radiotap(u8 rate)
 	case 12:		/*  54 Mbps */
 		return 108;
 	}
-	lbs_pr_alert("Invalid Marvell WLAN rate %i\n", rate);
+	pr_alert("Invalid Marvell WLAN rate %i\n", rate);
 	return 0;
 }
 
@@ -248,7 +251,7 @@ static int process_rxed_802_11_packet(struct lbs_private *priv,
 	/* add space for the new radio header */
 	if ((skb_headroom(skb) < sizeof(struct rx_radiotap_hdr)) &&
 	    pskb_expand_head(skb, sizeof(struct rx_radiotap_hdr), 0, GFP_ATOMIC)) {
-		lbs_pr_alert("%s: couldn't pskb_expand_head\n", __func__);
+		netdev_alert(dev, "%s: couldn't pskb_expand_head\n", __func__);
 		ret = -ENOMEM;
 		kfree_skb(skb);
 		goto done;
diff --git a/drivers/net/wireless/mwifiex/11n.c b/drivers/net/wireless/mwifiex/11n.c
index 1d294cfa6c9b..916183d39009 100644
--- a/drivers/net/wireless/mwifiex/11n.c
+++ b/drivers/net/wireless/mwifiex/11n.c
@@ -187,7 +187,7 @@ int mwifiex_ret_11n_addba_req(struct mwifiex_private *priv,
  */
 int mwifiex_ret_11n_cfg(struct host_cmd_ds_command *resp, void *data_buf)
 {
-	struct mwifiex_ds_11n_tx_cfg *tx_cfg = NULL;
+	struct mwifiex_ds_11n_tx_cfg *tx_cfg;
 	struct host_cmd_ds_11n_cfg *htcfg = &resp->params.htcfg;
 
 	if (data_buf) {
@@ -274,7 +274,7 @@ int mwifiex_cmd_amsdu_aggr_ctrl(struct host_cmd_ds_command *cmd,
 int mwifiex_ret_amsdu_aggr_ctrl(struct host_cmd_ds_command *resp,
 				void *data_buf)
 {
-	struct mwifiex_ds_11n_amsdu_aggr_ctrl *amsdu_aggr_ctrl = NULL;
+	struct mwifiex_ds_11n_amsdu_aggr_ctrl *amsdu_aggr_ctrl;
 	struct host_cmd_ds_amsdu_aggr_ctrl *amsdu_ctrl =
 		&resp->params.amsdu_aggr_ctrl;
 
@@ -461,8 +461,7 @@ mwifiex_cfg_tx_buf(struct mwifiex_private *priv,
 		   struct mwifiex_bssdescriptor *bss_desc)
 {
 	u16 max_amsdu = MWIFIEX_TX_DATA_BUF_SIZE_2K;
-	u16 tx_buf = 0;
-	u16 curr_tx_buf_size = 0;
+	u16 tx_buf, curr_tx_buf_size = 0;
 
 	if (bss_desc->bcn_ht_cap) {
 		if (le16_to_cpu(bss_desc->bcn_ht_cap->cap_info) &
diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c
index c9fb0627de43..d3d5e0853c45 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/mwifiex/11n_aggr.c
@@ -60,7 +60,7 @@ mwifiex_11n_form_amsdu_pkt(struct sk_buff *skb_aggr,
 			 * later with ethertype
 			 */
 	};
-	struct tx_packet_hdr *tx_header = NULL;
+	struct tx_packet_hdr *tx_header;
 
 	skb_put(skb_aggr, sizeof(*tx_header));
 
@@ -136,131 +136,6 @@ mwifiex_11n_form_amsdu_txpd(struct mwifiex_private *priv,
 }
 
 /*
- * Counts the number of subframes in an aggregate packet.
- *
- * This function parses an aggregate packet buffer, looking for
- * subframes and counting the number of such subframe found. The
- * function automatically skips the DA/SA fields at the beginning
- * of each subframe and padding at the end.
- */
-static int
-mwifiex_11n_get_num_aggr_pkts(u8 *data, int total_pkt_len)
-{
-	int pkt_count = 0, pkt_len, pad;
-
-	while (total_pkt_len > 0) {
-		/* Length will be in network format, change it to host */
-		pkt_len = ntohs((*(__be16 *)(data + 2 * ETH_ALEN)));
-		pad = (((pkt_len + sizeof(struct ethhdr)) & 3)) ?
-			(4 - ((pkt_len + sizeof(struct ethhdr)) & 3)) : 0;
-		data += pkt_len + pad + sizeof(struct ethhdr);
-		total_pkt_len -= pkt_len + pad + sizeof(struct ethhdr);
-		++pkt_count;
-	}
-
-	return pkt_count;
-}
-
-/*
- * De-aggregate received packets.
- *
- * This function parses the received aggregate buffer, extracts each subframe,
- * strips off the SNAP header from them and sends the data portion for further
- * processing.
- *
- * Each subframe body is copied onto a separate buffer, which are freed by
- * upper layer after processing. The function also performs sanity tests on
- * the received buffer.
- */
-int mwifiex_11n_deaggregate_pkt(struct mwifiex_private *priv,
-				struct sk_buff *skb)
-{
-	u16 pkt_len;
-	int total_pkt_len;
-	u8 *data;
-	int pad;
-	struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
-	struct rxpd *local_rx_pd = (struct rxpd *) skb->data;
-	struct sk_buff *skb_daggr;
-	struct mwifiex_rxinfo *rx_info_daggr = NULL;
-	int ret = -1;
-	struct rx_packet_hdr *rx_pkt_hdr;
-	struct mwifiex_adapter *adapter = priv->adapter;
-	u8 rfc1042_eth_hdr[ETH_ALEN] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
-
-	data = (u8 *) (local_rx_pd + local_rx_pd->rx_pkt_offset);
-	total_pkt_len = local_rx_pd->rx_pkt_length;
-
-	/* Sanity test */
-	if (total_pkt_len > MWIFIEX_RX_DATA_BUF_SIZE) {
-		dev_err(adapter->dev, "total pkt len greater than buffer"
-		       " size %d\n", total_pkt_len);
-		return -1;
-	}
-
-	rx_info->use_count = mwifiex_11n_get_num_aggr_pkts(data, total_pkt_len);
-
-	while (total_pkt_len > 0) {
-		rx_pkt_hdr = (struct rx_packet_hdr *) data;
-		/* Length will be in network format, change it to host */
-		pkt_len = ntohs((*(__be16 *) (data + 2 * ETH_ALEN)));
-		if (pkt_len > total_pkt_len) {
-			dev_err(adapter->dev, "pkt_len %d > total_pkt_len %d\n",
-			       total_pkt_len, pkt_len);
-			break;
-		}
-
-		pad = (((pkt_len + sizeof(struct ethhdr)) & 3)) ?
-			(4 - ((pkt_len + sizeof(struct ethhdr)) & 3)) : 0;
-
-		total_pkt_len -= pkt_len + pad + sizeof(struct ethhdr);
-
-		if (memcmp(&rx_pkt_hdr->rfc1042_hdr,
-			   rfc1042_eth_hdr, sizeof(rfc1042_eth_hdr)) == 0) {
-			memmove(data + LLC_SNAP_LEN, data, 2 * ETH_ALEN);
-			data += LLC_SNAP_LEN;
-			pkt_len += sizeof(struct ethhdr) - LLC_SNAP_LEN;
-		} else {
-			*(u16 *) (data + 2 * ETH_ALEN) = (u16) 0;
-			pkt_len += sizeof(struct ethhdr);
-		}
-
-		skb_daggr = dev_alloc_skb(pkt_len);
-		if (!skb_daggr) {
-			dev_err(adapter->dev, "%s: failed to alloc skb_daggr\n",
-			       __func__);
-			return -1;
-		}
-		rx_info_daggr = MWIFIEX_SKB_RXCB(skb_daggr);
-
-		rx_info_daggr->bss_index = rx_info->bss_index;
-		skb_daggr->tstamp = skb->tstamp;
-		rx_info_daggr->parent = skb;
-		skb_daggr->priority = skb->priority;
-		skb_put(skb_daggr, pkt_len);
-		memcpy(skb_daggr->data, data, pkt_len);
-
-		ret = mwifiex_recv_packet(adapter, skb_daggr);
-
-		switch (ret) {
-		case -EINPROGRESS:
-			break;
-		case -1:
-			dev_err(adapter->dev, "deaggr: host_to_card failed\n");
-		case 0:
-			mwifiex_recv_packet_complete(adapter, skb_daggr, ret);
-			break;
-		default:
-			break;
-		}
-
-		data += pkt_len + pad;
-	}
-
-	return ret;
-}
-
-/*
  * Create aggregated packet.
  *
  * This function creates an aggregated MSDU packet, by combining buffers
@@ -285,8 +160,7 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
 	struct mwifiex_adapter *adapter = priv->adapter;
 	struct sk_buff *skb_aggr, *skb_src;
 	struct mwifiex_txinfo *tx_info_aggr, *tx_info_src;
-	int pad = 0;
-	int ret = 0;
+	int pad = 0, ret;
 	struct mwifiex_tx_param tx_param;
 	struct txpd *ptx_pd = NULL;
 
@@ -319,7 +193,8 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
 		else
 			skb_src = NULL;
 
-		pra_list->total_pkts_size -= skb_src->len;
+		if (skb_src)
+			pra_list->total_pkts_size -= skb_src->len;
 
 		spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock,
 				       ra_list_flags);
@@ -374,7 +249,8 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
 			(adapter->pps_uapsd_mode) &&
 			(adapter->tx_lock_flag)) {
 				priv->adapter->tx_lock_flag = false;
-				ptx_pd->flags = 0;
+				if (ptx_pd)
+					ptx_pd->flags = 0;
 		}
 
 		skb_queue_tail(&pra_list->skb_head, skb_aggr);
diff --git a/drivers/net/wireless/mwifiex/11n_rxreorder.c b/drivers/net/wireless/mwifiex/11n_rxreorder.c
index a93c03fdea82..e5dfdc39a921 100644
--- a/drivers/net/wireless/mwifiex/11n_rxreorder.c
+++ b/drivers/net/wireless/mwifiex/11n_rxreorder.c
@@ -39,7 +39,7 @@ mwifiex_11n_dispatch_pkt_until_start_win(struct mwifiex_private *priv,
 					 *rx_reor_tbl_ptr, int start_win)
 {
 	int no_pkt_to_send, i;
-	void *rx_tmp_ptr = NULL;
+	void *rx_tmp_ptr;
 	unsigned long flags;
 
 	no_pkt_to_send = (start_win > rx_reor_tbl_ptr->start_win) ?
@@ -88,7 +88,7 @@ mwifiex_11n_scan_and_dispatch(struct mwifiex_private *priv,
 			      struct mwifiex_rx_reorder_tbl *rx_reor_tbl_ptr)
 {
 	int i, j, xchg;
-	void *rx_tmp_ptr = NULL;
+	void *rx_tmp_ptr;
 	unsigned long flags;
 
 	for (i = 0; i < rx_reor_tbl_ptr->win_size; ++i) {
@@ -335,8 +335,8 @@ int mwifiex_cmd_11n_addba_rsp_gen(struct mwifiex_private *priv,
 		&cmd->params.add_ba_rsp;
 	struct host_cmd_ds_11n_addba_req *cmd_addba_req =
 		(struct host_cmd_ds_11n_addba_req *) data_buf;
-	u8 tid = 0;
-	int win_size = 0;
+	u8 tid;
+	int win_size;
 	uint16_t block_ack_param_set;
 
 	cmd->command = cpu_to_le16(HostCmd_CMD_11N_ADDBA_RSP);
@@ -406,9 +406,8 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv,
 				u8 *ta, u8 pkt_type, void *payload)
 {
 	struct mwifiex_rx_reorder_tbl *rx_reor_tbl_ptr;
-	int start_win, end_win, win_size;
-	int ret = 0;
-	u16 pkt_index = 0;
+	int start_win, end_win, win_size, ret;
+	u16 pkt_index;
 
 	rx_reor_tbl_ptr =
 		mwifiex_11n_get_rx_reorder_tbl((struct mwifiex_private *) priv,
@@ -540,7 +539,7 @@ int mwifiex_ret_11n_addba_resp(struct mwifiex_private *priv,
 		(struct host_cmd_ds_11n_addba_rsp *)
 		&resp->params.add_ba_rsp;
 	int tid, win_size;
-	struct mwifiex_rx_reorder_tbl *rx_reor_tbl_ptr = NULL;
+	struct mwifiex_rx_reorder_tbl *rx_reor_tbl_ptr;
 	uint16_t block_ack_param_set;
 
 	block_ack_param_set = le16_to_cpu(add_ba_rsp->block_ack_param_set);
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 98009e2194c5..660831ce293c 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -77,18 +77,15 @@ mwifiex_channels_to_cfg80211_channel_type(int channel_type)
 static int
 mwifiex_is_alg_wep(u32 cipher)
 {
-	int alg = 0;
-
 	switch (cipher) {
 	case WLAN_CIPHER_SUITE_WEP40:
 	case WLAN_CIPHER_SUITE_WEP104:
-		alg = 1;
-		break;
+		return 1;
 	default:
-		alg = 0;
 		break;
 	}
-	return alg;
+
+	return 0;
 }
 
 /*
@@ -408,7 +405,7 @@ mwifiex_cfg80211_set_channel(struct wiphy *wiphy, struct net_device *dev,
 static int
 mwifiex_set_frag(struct mwifiex_private *priv, u32 frag_thr)
 {
-	int ret = 0;
+	int ret;
 
 	if (frag_thr < MWIFIEX_FRAG_MIN_VALUE
 	    || frag_thr > MWIFIEX_FRAG_MAX_VALUE)
@@ -449,7 +446,6 @@ static int
 mwifiex_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
 {
 	struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy);
-
 	int ret = 0;
 
 	if (changed & WIPHY_PARAM_RTS_THRESHOLD) {
@@ -473,7 +469,7 @@ mwifiex_cfg80211_change_virtual_intf(struct wiphy *wiphy,
 				     enum nl80211_iftype type, u32 *flags,
 				     struct vif_params *params)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
 
 	if (priv->bss_mode == type) {
@@ -717,7 +713,7 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv)
 {
 	struct ieee80211_channel *chan;
 	struct mwifiex_bss_info bss_info;
-	int ie_len = 0;
+	int ie_len;
 	u8 ie_buf[IEEE80211_MAX_SSID_LEN + sizeof(struct ieee_types_header)];
 
 	if (mwifiex_get_bss_info(priv, &bss_info))
@@ -765,7 +761,6 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv)
 static int mwifiex_inform_bss_from_scan_result(struct mwifiex_private *priv,
 					       struct mwifiex_802_11_ssid *ssid)
 {
-	struct mwifiex_scan_resp scan_resp;
 	struct mwifiex_bssdescriptor *scan_table;
 	int i, j;
 	struct ieee80211_channel *chan;
@@ -775,10 +770,6 @@ static int mwifiex_inform_bss_from_scan_result(struct mwifiex_private *priv,
 	int beacon_size;
 	u8 element_id, element_len;
 
-	memset(&scan_resp, 0, sizeof(scan_resp));
-	scan_resp.scan_table = (u8 *) priv->adapter->scan_table;
-	scan_resp.num_in_scan_table = priv->adapter->num_in_scan_table;
-
 #define MAX_IE_BUF	2048
 	ie_buf = kzalloc(MAX_IE_BUF, GFP_KERNEL);
 	if (!ie_buf) {
@@ -787,8 +778,8 @@ static int mwifiex_inform_bss_from_scan_result(struct mwifiex_private *priv,
 		return -ENOMEM;
 	}
 
-	scan_table = (struct mwifiex_bssdescriptor *) scan_resp.scan_table;
-	for (i = 0; i < scan_resp.num_in_scan_table; i++) {
+	scan_table = priv->adapter->scan_table;
+	for (i = 0; i < priv->adapter->num_in_scan_table; i++) {
 		if (ssid) {
 			/* Inform specific BSS only */
 			if (memcmp(ssid->ssid, scan_table[i].ssid.ssid,
@@ -903,8 +894,7 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
 {
 	struct mwifiex_802_11_ssid req_ssid;
 	struct mwifiex_ssid_bssid ssid_bssid;
-	int ret = 0;
-	int auth_type = 0;
+	int ret, auth_type = 0;
 
 	memset(&req_ssid, 0, sizeof(struct mwifiex_802_11_ssid));
 	memset(&ssid_bssid, 0, sizeof(struct mwifiex_ssid_bssid));
@@ -1044,7 +1034,7 @@ mwifiex_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
 		goto done;
 	}
 
-	priv->assoc_request = 1;
+	priv->assoc_request = -EINPROGRESS;
 
 	wiphy_dbg(wiphy, "info: Trying to associate to %s and bssid %pM\n",
 	       (char *) sme->ssid, sme->bssid);
@@ -1052,6 +1042,7 @@ mwifiex_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
 	ret = mwifiex_cfg80211_assoc(priv, sme->ssid_len, sme->ssid, sme->bssid,
 				     priv->bss_mode, sme->channel, sme, 0);
 
+	priv->assoc_request = 1;
 done:
 	priv->assoc_result = ret;
 	queue_work(priv->workqueue, &priv->cfg_workqueue);
@@ -1080,7 +1071,7 @@ mwifiex_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
 		goto done;
 	}
 
-	priv->ibss_join_request = 1;
+	priv->ibss_join_request = -EINPROGRESS;
 
 	wiphy_dbg(wiphy, "info: trying to join to %s and bssid %pM\n",
 	       (char *) params->ssid, params->bssid);
@@ -1088,6 +1079,8 @@ mwifiex_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev,
 	ret = mwifiex_cfg80211_assoc(priv, params->ssid_len, params->ssid,
 				params->bssid, priv->bss_mode,
 				params->channel, NULL, params->privacy);
+
+	priv->ibss_join_request = 1;
 done:
 	priv->ibss_join_result = ret;
 	queue_work(priv->workqueue, &priv->cfg_workqueue);
@@ -1244,8 +1237,8 @@ static struct cfg80211_ops mwifiex_cfg80211_ops = {
 int mwifiex_register_cfg80211(struct net_device *dev, u8 *mac,
 			      struct mwifiex_private *priv)
 {
-	int ret = 0;
-	void *wdev_priv = NULL;
+	int ret;
+	void *wdev_priv;
 	struct wireless_dev *wdev;
 
 	wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL);
@@ -1257,8 +1250,10 @@ int mwifiex_register_cfg80211(struct net_device *dev, u8 *mac,
 	wdev->wiphy =
 		wiphy_new(&mwifiex_cfg80211_ops,
 			  sizeof(struct mwifiex_private *));
-	if (!wdev->wiphy)
+	if (!wdev->wiphy) {
+		kfree(wdev);
 		return -ENOMEM;
+	}
 	wdev->iftype = NL80211_IFTYPE_STATION;
 	wdev->wiphy->max_scan_ssids = 10;
 	wdev->wiphy->interface_modes =
@@ -1298,6 +1293,7 @@ int mwifiex_register_cfg80211(struct net_device *dev, u8 *mac,
 		dev_err(priv->adapter->dev, "%s: registering cfg80211 device\n",
 						__func__);
 		wiphy_free(wdev->wiphy);
+		kfree(wdev);
 		return ret;
 	} else {
 		dev_dbg(priv->adapter->dev,
@@ -1380,7 +1376,7 @@ done:
 		kfree(scan_req);
 	}
 
-	if (priv->assoc_request) {
+	if (priv->assoc_request == 1) {
 		if (!priv->assoc_result) {
 			cfg80211_connect_result(priv->netdev, priv->cfg_bssid,
 						NULL, 0, NULL, 0,
@@ -1399,7 +1395,7 @@ done:
 		priv->assoc_result = 0;
 	}
 
-	if (priv->ibss_join_request) {
+	if (priv->ibss_join_request == 1) {
 		if (!priv->ibss_join_result) {
 			cfg80211_ibss_joined(priv->netdev, priv->cfg_bssid,
 					     GFP_KERNEL);
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c
index 776146a104ec..cd89fed206ae 100644
--- a/drivers/net/wireless/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/mwifiex/cmdevt.c
@@ -91,7 +91,7 @@ mwifiex_clean_cmd_node(struct mwifiex_adapter *adapter,
 	cmd_node->wait_q_enabled = false;
 
 	if (cmd_node->resp_skb) {
-		mwifiex_recv_complete(adapter, cmd_node->resp_skb, 0);
+		dev_kfree_skb_any(cmd_node->resp_skb);
 		cmd_node->resp_skb = NULL;
 	}
 }
@@ -128,7 +128,7 @@ static int mwifiex_dnld_cmd_to_fw(struct mwifiex_private *priv,
 {
 
 	struct mwifiex_adapter *adapter = priv->adapter;
-	int ret = 0;
+	int ret;
 	struct host_cmd_ds_command *host_cmd;
 	uint16_t cmd_code;
 	uint16_t cmd_size;
@@ -222,25 +222,24 @@ static int mwifiex_dnld_cmd_to_fw(struct mwifiex_private *priv,
  */
 static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter)
 {
-	int ret = 0;
-	u16 cmd_len = 0;
+	int ret;
 	struct mwifiex_private *priv;
-	struct mwifiex_opt_sleep_confirm_buffer *sleep_cfm_buf =
-				(struct mwifiex_opt_sleep_confirm_buffer *)
+	struct mwifiex_opt_sleep_confirm *sleep_cfm_buf =
+				(struct mwifiex_opt_sleep_confirm *)
 				adapter->sleep_cfm->data;
-	cmd_len = sizeof(struct mwifiex_opt_sleep_confirm);
 	priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY);
 
-	sleep_cfm_buf->ps_cfm_sleep.seq_num =
+	sleep_cfm_buf->seq_num =
 		cpu_to_le16((HostCmd_SET_SEQ_NO_BSS_INFO
 					(adapter->seq_num, priv->bss_num,
 					 priv->bss_type)));
 	adapter->seq_num++;
 
+	skb_push(adapter->sleep_cfm, INTF_HEADER_LEN);
 	ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_CMD,
 					     adapter->sleep_cfm->data,
-					     adapter->sleep_cfm->len +
-					     INTF_HEADER_LEN, NULL);
+					     adapter->sleep_cfm->len, NULL);
+	skb_pull(adapter->sleep_cfm, INTF_HEADER_LEN);
 
 	if (ret == -1) {
 		dev_err(adapter->dev, "SLEEP_CFM: failed\n");
@@ -249,14 +248,14 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter)
 	}
 	if (GET_BSS_ROLE(mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY))
 			== MWIFIEX_BSS_ROLE_STA) {
-		if (!sleep_cfm_buf->ps_cfm_sleep.resp_ctrl)
+		if (!sleep_cfm_buf->resp_ctrl)
 			/* Response is not needed for sleep
 			   confirm command */
 			adapter->ps_state = PS_STATE_SLEEP;
 		else
 			adapter->ps_state = PS_STATE_SLEEP_CFM;
 
-		if (!sleep_cfm_buf->ps_cfm_sleep.resp_ctrl
+		if (!sleep_cfm_buf->resp_ctrl
 				&& (adapter->is_hs_configured
 					&& !adapter->sleep_period.period)) {
 			adapter->pm_wakeup_card_req = true;
@@ -292,7 +291,7 @@ int mwifiex_alloc_cmd_buffer(struct mwifiex_adapter *adapter)
 	if (!cmd_array) {
 		dev_err(adapter->dev, "%s: failed to alloc cmd_array\n",
 				__func__);
-		return -1;
+		return -ENOMEM;
 	}
 
 	adapter->cmd_pool = cmd_array;
@@ -340,7 +339,7 @@ int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter)
 		}
 		if (!cmd_array[i].resp_skb)
 			continue;
-		mwifiex_recv_complete(adapter, cmd_array[i].resp_skb, 0);
+		dev_kfree_skb_any(cmd_array[i].resp_skb);
 	}
 	/* Release struct cmd_ctrl_node */
 	if (adapter->cmd_pool) {
@@ -364,13 +363,13 @@ int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter)
  */
 int mwifiex_process_event(struct mwifiex_adapter *adapter)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_private *priv =
 		mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY);
 	struct sk_buff *skb = adapter->event_skb;
 	u32 eventcause = adapter->event_cause;
 	struct timeval tstamp;
-	struct mwifiex_rxinfo *rx_info = NULL;
+	struct mwifiex_rxinfo *rx_info;
 
 	/* Save the last event to debug log */
 	adapter->dbg.last_event_index =
@@ -403,7 +402,7 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter)
 	adapter->event_cause = 0;
 	adapter->event_skb = NULL;
 
-	mwifiex_recv_complete(adapter, skb, 0);
+	dev_kfree_skb_any(skb);
 
 	return ret;
 }
@@ -446,10 +445,10 @@ int mwifiex_send_cmd_sync(struct mwifiex_private *priv, uint16_t cmd_no,
 int mwifiex_send_cmd_async(struct mwifiex_private *priv, uint16_t cmd_no,
 			   u16 cmd_action, u32 cmd_oid, void *data_buf)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_adapter *adapter = priv->adapter;
-	struct cmd_ctrl_node *cmd_node = NULL;
-	struct host_cmd_ds_command *cmd_ptr = NULL;
+	struct cmd_ctrl_node *cmd_node;
+	struct host_cmd_ds_command *cmd_ptr;
 
 	if (!adapter) {
 		pr_err("PREP_CMD: adapter is NULL\n");
@@ -605,8 +604,8 @@ mwifiex_insert_cmd_to_pending_q(struct mwifiex_adapter *adapter,
  */
 int mwifiex_exec_next_cmd(struct mwifiex_adapter *adapter)
 {
-	struct mwifiex_private *priv = NULL;
-	struct cmd_ctrl_node *cmd_node = NULL;
+	struct mwifiex_private *priv;
+	struct cmd_ctrl_node *cmd_node;
 	int ret = 0;
 	struct host_cmd_ds_command *host_cmd;
 	unsigned long cmd_flags;
@@ -673,7 +672,7 @@ int mwifiex_exec_next_cmd(struct mwifiex_adapter *adapter)
  */
 int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter)
 {
-	struct host_cmd_ds_command *resp = NULL;
+	struct host_cmd_ds_command *resp;
 	struct mwifiex_private *priv =
 		mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY);
 	int ret = 0;
@@ -805,7 +804,7 @@ mwifiex_cmd_timeout_func(unsigned long function_context)
 {
 	struct mwifiex_adapter *adapter =
 		(struct mwifiex_adapter *) function_context;
-	struct cmd_ctrl_node *cmd_node = NULL;
+	struct cmd_ctrl_node *cmd_node;
 	struct timeval tstamp;
 
 	adapter->num_cmd_timeout++;
@@ -877,7 +876,7 @@ mwifiex_cmd_timeout_func(unsigned long function_context)
 void
 mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter)
 {
-	struct cmd_ctrl_node *cmd_node = NULL, *tmp_node = NULL;
+	struct cmd_ctrl_node *cmd_node = NULL, *tmp_node;
 	unsigned long flags;
 
 	/* Cancel current cmd */
@@ -1160,7 +1159,7 @@ int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv,
 {
 	struct host_cmd_ds_802_11_ps_mode_enh *psmode_enh =
 		&cmd->params.psmode_enh;
-	u8 *tlv = NULL;
+	u8 *tlv;
 	u16 cmd_size = 0;
 
 	cmd->command = cpu_to_le16(HostCmd_CMD_802_11_PS_MODE_ENH);
diff --git a/drivers/net/wireless/mwifiex/debugfs.c b/drivers/net/wireless/mwifiex/debugfs.c
index 7ddcb062f103..46d65e02c7ba 100644
--- a/drivers/net/wireless/mwifiex/debugfs.c
+++ b/drivers/net/wireless/mwifiex/debugfs.c
@@ -193,7 +193,7 @@ mwifiex_info_read(struct file *file, char __user *ubuf,
 	unsigned long page = get_zeroed_page(GFP_KERNEL);
 	char *p = (char *) page, fmt[64];
 	struct mwifiex_bss_info info;
-	ssize_t ret = 0;
+	ssize_t ret;
 	int i = 0;
 
 	if (!p)
@@ -288,7 +288,7 @@ mwifiex_getlog_read(struct file *file, char __user *ubuf,
 		(struct mwifiex_private *) file->private_data;
 	unsigned long page = get_zeroed_page(GFP_KERNEL);
 	char *p = (char *) page;
-	ssize_t ret = 0;
+	ssize_t ret;
 	struct mwifiex_ds_get_stats stats;
 
 	if (!p)
@@ -400,7 +400,7 @@ mwifiex_debug_read(struct file *file, char __user *ubuf,
 	struct mwifiex_debug_data *d = &items[0];
 	unsigned long page = get_zeroed_page(GFP_KERNEL);
 	char *p = (char *) page;
-	ssize_t ret = 0;
+	ssize_t ret;
 	size_t size, addr;
 	long val;
 	int i, j;
@@ -507,7 +507,7 @@ mwifiex_regrdwr_write(struct file *file,
 	unsigned long addr = get_zeroed_page(GFP_KERNEL);
 	char *buf = (char *) addr;
 	size_t buf_size = min(count, (size_t) (PAGE_SIZE - 1));
-	int ret = 0;
+	int ret;
 	u32 reg_type = 0, reg_offset = 0, reg_value = UINT_MAX;
 
 	if (!buf)
@@ -650,7 +650,7 @@ mwifiex_rdeeprom_read(struct file *file, char __user *ubuf,
 		(struct mwifiex_private *) file->private_data;
 	unsigned long addr = get_zeroed_page(GFP_KERNEL);
 	char *buf = (char *) addr;
-	int pos = 0, ret = 0, i = 0;
+	int pos = 0, ret = 0, i;
 	u8 value[MAX_EEPROM_DATA];
 
 	if (!buf)
diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h
index 6d1c4545eda6..afdd145dff0b 100644
--- a/drivers/net/wireless/mwifiex/fw.h
+++ b/drivers/net/wireless/mwifiex/fw.h
@@ -816,14 +816,7 @@ struct host_cmd_ds_txpwr_cfg {
 
 struct mwifiex_scan_cmd_config {
 	/*
-	 *  BSS Type to be sent in the firmware command
-	 *
-	 *  Field can be used to restrict the types of networks returned in the
-	 *    scan.  Valid settings are:
-	 *
-	 *   - MWIFIEX_SCAN_MODE_BSS  (infrastructure)
-	 *   - MWIFIEX_SCAN_MODE_IBSS (adhoc)
-	 *   - MWIFIEX_SCAN_MODE_ANY  (unrestricted, adhoc and infrastructure)
+	 *  BSS mode to be sent in the firmware command
 	 */
 	u8 bss_mode;
 
@@ -866,13 +859,6 @@ struct mwifiex_user_scan_cfg {
 	u8 keep_previous_scan;
 	/*
 	 *  BSS mode to be sent in the firmware command
-	 *
-	 *  Field can be used to restrict the types of networks returned in the
-	 *    scan.  Valid settings are:
-	 *
-	 *   - MWIFIEX_SCAN_MODE_BSS  (infrastructure)
-	 *   - MWIFIEX_SCAN_MODE_IBSS (adhoc)
-	 *   - MWIFIEX_SCAN_MODE_ANY  (unrestricted, adhoc and infrastructure)
 	 */
 	u8 bss_mode;
 	/* Configure the number of probe requests for active chan scans */
@@ -1198,9 +1184,4 @@ struct mwifiex_opt_sleep_confirm {
 	__le16 action;
 	__le16 resp_ctrl;
 } __packed;
-
-struct mwifiex_opt_sleep_confirm_buffer {
-	u8 hdr[4];
-	struct mwifiex_opt_sleep_confirm ps_cfm_sleep;
-} __packed;
 #endif /* !_MWIFIEX_FW_H_ */
diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c
index fc2c0c5728d9..3f1559e61320 100644
--- a/drivers/net/wireless/mwifiex/init.c
+++ b/drivers/net/wireless/mwifiex/init.c
@@ -41,7 +41,7 @@ static int mwifiex_add_bss_prio_tbl(struct mwifiex_private *priv)
 	if (!bss_prio) {
 		dev_err(adapter->dev, "%s: failed to alloc bss_prio\n",
 						__func__);
-		return -1;
+		return -ENOMEM;
 	}
 
 	bss_prio->priv = priv;
@@ -151,7 +151,7 @@ static int mwifiex_init_priv(struct mwifiex_private *priv)
  */
 static int mwifiex_allocate_adapter(struct mwifiex_adapter *adapter)
 {
-	int ret = 0;
+	int ret;
 	u32 buf_size;
 	struct mwifiex_bssdescriptor *temp_scan_table;
 
@@ -161,7 +161,7 @@ static int mwifiex_allocate_adapter(struct mwifiex_adapter *adapter)
 	if (!temp_scan_table) {
 		dev_err(adapter->dev, "%s: failed to alloc temp_scan_table\n",
 		       __func__);
-		return -1;
+		return -ENOMEM;
 	}
 
 	adapter->scan_table = temp_scan_table;
@@ -175,7 +175,7 @@ static int mwifiex_allocate_adapter(struct mwifiex_adapter *adapter)
 	}
 
 	adapter->sleep_cfm =
-		dev_alloc_skb(sizeof(struct mwifiex_opt_sleep_confirm_buffer)
+		dev_alloc_skb(sizeof(struct mwifiex_opt_sleep_confirm)
 				+ INTF_HEADER_LEN);
 
 	if (!adapter->sleep_cfm) {
@@ -197,10 +197,10 @@ static int mwifiex_allocate_adapter(struct mwifiex_adapter *adapter)
  */
 static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
 {
-	struct mwifiex_opt_sleep_confirm_buffer *sleep_cfm_buf = NULL;
+	struct mwifiex_opt_sleep_confirm *sleep_cfm_buf = NULL;
 
-	skb_put(adapter->sleep_cfm, sizeof(sleep_cfm_buf->ps_cfm_sleep));
-	sleep_cfm_buf = (struct mwifiex_opt_sleep_confirm_buffer *)
+	skb_put(adapter->sleep_cfm, sizeof(struct mwifiex_opt_sleep_confirm));
+	sleep_cfm_buf = (struct mwifiex_opt_sleep_confirm *)
 						(adapter->sleep_cfm->data);
 
 	adapter->cmd_sent = false;
@@ -268,16 +268,14 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
 	mwifiex_wmm_init(adapter);
 
 	if (adapter->sleep_cfm) {
-		memset(&sleep_cfm_buf->ps_cfm_sleep, 0,
-			adapter->sleep_cfm->len);
-		sleep_cfm_buf->ps_cfm_sleep.command =
-			cpu_to_le16(HostCmd_CMD_802_11_PS_MODE_ENH);
-		sleep_cfm_buf->ps_cfm_sleep.size =
-			cpu_to_le16(adapter->sleep_cfm->len);
-		sleep_cfm_buf->ps_cfm_sleep.result = 0;
-		sleep_cfm_buf->ps_cfm_sleep.action = cpu_to_le16(SLEEP_CONFIRM);
-		sleep_cfm_buf->ps_cfm_sleep.resp_ctrl =
-			cpu_to_le16(RESP_NEEDED);
+		memset(sleep_cfm_buf, 0, adapter->sleep_cfm->len);
+		sleep_cfm_buf->command =
+				cpu_to_le16(HostCmd_CMD_802_11_PS_MODE_ENH);
+		sleep_cfm_buf->size =
+				cpu_to_le16(adapter->sleep_cfm->len);
+		sleep_cfm_buf->result = 0;
+		sleep_cfm_buf->action = cpu_to_le16(SLEEP_CONFIRM);
+		sleep_cfm_buf->resp_ctrl = cpu_to_le16(RESP_NEEDED);
 	}
 	memset(&adapter->sleep_params, 0, sizeof(adapter->sleep_params));
 	memset(&adapter->sleep_period, 0, sizeof(adapter->sleep_period));
@@ -342,9 +340,8 @@ mwifiex_free_adapter(struct mwifiex_adapter *adapter)
  */
 int mwifiex_init_lock_list(struct mwifiex_adapter *adapter)
 {
-	struct mwifiex_private   *priv = NULL;
-	s32           i = 0;
-	u32           j = 0;
+	struct mwifiex_private *priv;
+	s32 i, j;
 
 	spin_lock_init(&adapter->mwifiex_lock);
 	spin_lock_init(&adapter->int_lock);
@@ -400,9 +397,8 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter)
  */
 void mwifiex_free_lock_list(struct mwifiex_adapter *adapter)
 {
-	struct mwifiex_private *priv = NULL;
-	s32           i = 0;
-	s32           j = 0;
+	struct mwifiex_private *priv;
+	s32 i, j;
 
 	/* Free lists */
 	list_del(&adapter->cmd_free_q);
@@ -436,10 +432,9 @@ void mwifiex_free_lock_list(struct mwifiex_adapter *adapter)
  */
 int mwifiex_init_fw(struct mwifiex_adapter *adapter)
 {
-	int ret = 0;
-	struct mwifiex_private *priv = NULL;
-	u8 i = 0;
-	u8 first_sta = true;
+	int ret;
+	struct mwifiex_private *priv;
+	u8 i, first_sta = true;
 	int is_cmd_pend_q_empty;
 	unsigned long flags;
 
@@ -497,8 +492,7 @@ static void mwifiex_delete_bss_prio_tbl(struct mwifiex_private *priv)
 {
 	int i;
 	struct mwifiex_adapter *adapter = priv->adapter;
-	struct mwifiex_bss_prio_node *bssprio_node = NULL, *tmp_node = NULL,
-								**cur = NULL;
+	struct mwifiex_bss_prio_node *bssprio_node, *tmp_node, **cur;
 	struct list_head *head;
 	spinlock_t *lock;
 	unsigned long flags;
@@ -552,8 +546,8 @@ int
 mwifiex_shutdown_drv(struct mwifiex_adapter *adapter)
 {
 	int ret = -EINPROGRESS;
-	struct mwifiex_private *priv = NULL;
-	s32 i = 0;
+	struct mwifiex_private *priv;
+	s32 i;
 	unsigned long flags;
 
 	/* mwifiex already shutdown */
@@ -608,9 +602,8 @@ mwifiex_shutdown_drv(struct mwifiex_adapter *adapter)
 int mwifiex_dnld_fw(struct mwifiex_adapter *adapter,
 		    struct mwifiex_fw_image *pmfw)
 {
-	int ret = 0;
+	int ret, winner;
 	u32 poll_num = 1;
-	int winner;
 
 	/* Check if firmware is already running */
 	ret = adapter->if_ops.check_fw_status(adapter, poll_num, &winner);
diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h
index 5488e111fd2c..7c1c5ee40eb9 100644
--- a/drivers/net/wireless/mwifiex/ioctl.h
+++ b/drivers/net/wireless/mwifiex/ioctl.h
@@ -23,49 +23,16 @@
 #include <net/mac80211.h>
 
 enum {
-	MWIFIEX_SCAN_MODE_UNCHANGED = 0,
-	MWIFIEX_SCAN_MODE_BSS,
-	MWIFIEX_SCAN_MODE_IBSS,
-	MWIFIEX_SCAN_MODE_ANY
-};
-
-enum {
 	MWIFIEX_SCAN_TYPE_UNCHANGED = 0,
 	MWIFIEX_SCAN_TYPE_ACTIVE,
 	MWIFIEX_SCAN_TYPE_PASSIVE
 };
 
-struct mwifiex_get_scan_table_fixed {
-	u8 bssid[ETH_ALEN];
-	u8 channel;
-	u8 rssi;
-	long long network_tsf;
-};
-
-struct mwifiex_scan_time_params {
-	u32 specific_scan_time;
-	u32 active_scan_time;
-	u32 passive_scan_time;
-};
-
 struct mwifiex_user_scan {
 	u32 scan_cfg_len;
 	u8 scan_cfg_buf[1];
 };
 
-struct mwifiex_scan_req {
-	u32 scan_mode;
-	u32 scan_type;
-	struct mwifiex_802_11_ssid scan_ssid;
-	struct mwifiex_scan_time_params scan_time;
-	struct mwifiex_user_scan user_scan;
-};
-
-struct mwifiex_scan_resp {
-	u32 num_in_scan_table;
-	u8 *scan_table;
-};
-
 #define MWIFIEX_PROMISC_MODE            1
 #define MWIFIEX_MULTICAST_MODE		2
 #define	MWIFIEX_ALL_MULTI_MODE		4
@@ -77,18 +44,11 @@ struct mwifiex_multicast_list {
 	u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
 };
 
-#define MWIFIEX_MAX_CHANNEL_NUM		128
-
 struct mwifiex_chan_freq {
 	u32 channel;
 	u32 freq;
 };
 
-struct mwifiex_chan_list {
-	u32 num_of_chan;
-	struct mwifiex_chan_freq cf[MWIFIEX_MAX_CHANNEL_NUM];
-};
-
 struct mwifiex_ssid_bssid {
 	struct mwifiex_802_11_ssid ssid;
 	u8 bssid[ETH_ALEN];
@@ -136,18 +96,8 @@ struct mwifiex_ds_get_stats {
 	u32 wep_icv_error[4];
 };
 
-#define BCN_RSSI_LAST_MASK              0x00000001
 #define BCN_RSSI_AVG_MASK               0x00000002
-#define DATA_RSSI_LAST_MASK             0x00000004
-#define DATA_RSSI_AVG_MASK              0x00000008
-#define BCN_SNR_LAST_MASK               0x00000010
-#define BCN_SNR_AVG_MASK                0x00000020
-#define DATA_SNR_LAST_MASK              0x00000040
-#define DATA_SNR_AVG_MASK               0x00000080
-#define BCN_NF_LAST_MASK                0x00000100
 #define BCN_NF_AVG_MASK                 0x00000200
-#define DATA_NF_LAST_MASK               0x00000400
-#define DATA_NF_AVG_MASK                0x00000800
 #define ALL_RSSI_INFO_MASK              0x00000fff
 
 struct mwifiex_ds_get_signal {
@@ -174,11 +124,6 @@ struct mwifiex_ds_get_signal {
 	s16 data_nf_avg;
 };
 
-struct mwifiex_fw_info {
-	u32 fw_ver;
-	u8 mac_addr[ETH_ALEN];
-};
-
 #define MWIFIEX_MAX_VER_STR_LEN    128
 
 struct mwifiex_ver_ext {
@@ -286,11 +231,6 @@ struct mwifiex_rate_cfg {
 	u32 rate;
 };
 
-struct mwifiex_data_rate {
-	u32 tx_data_rate;
-	u32 rx_data_rate;
-};
-
 struct mwifiex_power_cfg {
 	u32 is_power_auto;
 	u32 power_level;
@@ -309,21 +249,14 @@ struct mwifiex_ds_hs_cfg {
 };
 
 #define DEEP_SLEEP_ON  1
-#define DEEP_SLEEP_OFF 0
-
 #define DEEP_SLEEP_IDLE_TIME	100
+#define PS_MODE_AUTO		1
 
 struct mwifiex_ds_auto_ds {
 	u16 auto_ds;
 	u16 idle_time;
 };
 
-#define PS_MODE_UNCHANGED			0
-#define PS_MODE_AUTO				1
-#define PS_MODE_POLL				2
-#define PS_MODE_NULL				3
-
-
 struct mwifiex_ds_pm_cfg {
 	union {
 		u32 ps_mode;
@@ -333,18 +266,6 @@ struct mwifiex_ds_pm_cfg {
 	} param;
 };
 
-struct mwifiex_ioctl_wmm_queue_status_ac {
-	u8 wmm_acm;
-	u8 flow_required;
-	u8 flow_created;
-	u8 disabled;
-};
-
-struct mwifiex_ds_wmm_queue_status {
-	struct mwifiex_ioctl_wmm_queue_status_ac
-		ac_status[IEEE80211_MAX_QUEUES];
-};
-
 struct mwifiex_ds_11n_tx_cfg {
 	u16 tx_htcap;
 	u16 tx_htinfo;
diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c
index 85fca5eb4195..5eab3dc29b1c 100644
--- a/drivers/net/wireless/mwifiex/join.c
+++ b/drivers/net/wireless/mwifiex/join.c
@@ -143,9 +143,8 @@ mwifiex_cmd_append_tsf_tlv(struct mwifiex_private *priv, u8 **buffer,
 static int mwifiex_get_common_rates(struct mwifiex_private *priv, u8 *rate1,
 				    u32 rate1_size, u8 *rate2, u32 rate2_size)
 {
-	int ret = 0;
-	u8 *ptr = rate1;
-	u8 *tmp = NULL;
+	int ret;
+	u8 *ptr = rate1, *tmp;
 	u32 i, j;
 
 	tmp = kmalloc(rate1_size, GFP_KERNEL);
@@ -203,7 +202,7 @@ mwifiex_setup_rates_from_bssdesc(struct mwifiex_private *priv,
 				 u8 *out_rates, u32 *out_rates_size)
 {
 	u8 card_rates[MWIFIEX_SUPPORTED_RATES];
-	u32 card_rates_size = 0;
+	u32 card_rates_size;
 
 	/* Copy AP supported rates */
 	memcpy(out_rates, bss_desc->supported_rates, MWIFIEX_SUPPORTED_RATES);
@@ -1359,7 +1358,7 @@ int mwifiex_adhoc_join(struct mwifiex_private *priv,
 static int mwifiex_deauthenticate_infra(struct mwifiex_private *priv, u8 *mac)
 {
 	u8 mac_address[ETH_ALEN];
-	int ret = 0;
+	int ret;
 	u8 zero_mac[ETH_ALEN] = { 0, 0, 0, 0, 0, 0 };
 
 	if (mac) {
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c
index d16cea770fa3..f0582259c935 100644
--- a/drivers/net/wireless/mwifiex/main.c
+++ b/drivers/net/wireless/mwifiex/main.c
@@ -69,7 +69,7 @@ static int mwifiex_register(void *card, struct mwifiex_if_ops *if_ops,
 
 	adapter = kzalloc(sizeof(struct mwifiex_adapter), GFP_KERNEL);
 	if (!adapter)
-		return -1;
+		return -ENOMEM;
 
 	g_adapter = adapter;
 	adapter->card = card;
@@ -150,7 +150,7 @@ error:
  */
 static int mwifiex_unregister(struct mwifiex_adapter *adapter)
 {
-	s32 i = 0;
+	s32 i;
 
 	del_timer(&adapter->cmd_timer);
 
@@ -379,8 +379,7 @@ static void mwifiex_free_adapter(struct mwifiex_adapter *adapter)
  */
 static int mwifiex_init_hw_fw(struct mwifiex_adapter *adapter)
 {
-	int ret = 0;
-	int err;
+	int ret, err;
 	struct mwifiex_fw_image fw;
 
 	memset(&fw, 0, sizeof(struct mwifiex_fw_image));
@@ -449,7 +448,7 @@ done:
 static void
 mwifiex_fill_buffer(struct sk_buff *skb)
 {
-	struct ethhdr *eth = NULL;
+	struct ethhdr *eth;
 	struct iphdr *iph;
 	struct timeval tv;
 	u8 tid = 0;
@@ -510,20 +509,20 @@ static int
 mwifiex_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
-	struct sk_buff *new_skb = NULL;
+	struct sk_buff *new_skb;
 	struct mwifiex_txinfo *tx_info;
 
 	dev_dbg(priv->adapter->dev, "data: %lu BSS(%d): Data <= kernel\n",
 				jiffies, priv->bss_index);
 
 	if (priv->adapter->surprise_removed) {
-		kfree(skb);
+		kfree_skb(skb);
 		priv->stats.tx_dropped++;
 		return 0;
 	}
 	if (!skb->len || (skb->len > ETH_FRAME_LEN)) {
 		dev_err(priv->adapter->dev, "Tx: bad skb len %d\n", skb->len);
-		kfree(skb);
+		kfree_skb(skb);
 		priv->stats.tx_dropped++;
 		return 0;
 	}
@@ -536,7 +535,7 @@ mwifiex_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			skb_realloc_headroom(skb, MWIFIEX_MIN_DATA_HEADER_LEN);
 		if (unlikely(!new_skb)) {
 			dev_err(priv->adapter->dev, "Tx: cannot alloca new_skb\n");
-			kfree(skb);
+			kfree_skb(skb);
 			priv->stats.tx_dropped++;
 			return 0;
 		}
@@ -571,7 +570,7 @@ mwifiex_set_mac_address(struct net_device *dev, void *addr)
 {
 	struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
 	struct sockaddr *hw_addr = (struct sockaddr *) addr;
-	int ret = 0;
+	int ret;
 
 	memcpy(priv->curr_addr, hw_addr->sa_data, ETH_ALEN);
 
@@ -696,9 +695,9 @@ static struct mwifiex_private *mwifiex_add_interface(
 			struct mwifiex_adapter *adapter,
 			u8 bss_index, u8 bss_type)
 {
-	struct net_device *dev = NULL;
-	struct mwifiex_private *priv = NULL;
-	void *mdev_priv = NULL;
+	struct net_device *dev;
+	struct mwifiex_private *priv;
+	void *mdev_priv;
 
 	dev = alloc_netdev_mq(sizeof(struct mwifiex_private *), "mlan%d",
 			      ether_setup, 1);
@@ -759,7 +758,7 @@ error:
 static void
 mwifiex_remove_interface(struct mwifiex_adapter *adapter, u8 bss_index)
 {
-	struct net_device *dev = NULL;
+	struct net_device *dev;
 	struct mwifiex_private *priv = adapter->priv[bss_index];
 
 	if (!priv)
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index 5043fcd22565..672701dc2721 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -479,9 +479,9 @@ struct mwifiex_private {
 	u8 report_scan_result;
 	struct cfg80211_scan_request *scan_request;
 	int scan_result_status;
-	bool assoc_request;
+	int assoc_request;
 	u16 assoc_result;
-	bool ibss_join_request;
+	int ibss_join_request;
 	u16 ibss_join_result;
 	bool disconnect;
 	u8 cfg_bssid[6];
@@ -692,10 +692,6 @@ int mwifiex_shutdown_fw_complete(struct mwifiex_adapter *adapter);
 
 int mwifiex_dnld_fw(struct mwifiex_adapter *, struct mwifiex_fw_image *);
 
-int mwifiex_recv_complete(struct mwifiex_adapter *,
-			  struct sk_buff *skb,
-			  int status);
-
 int mwifiex_recv_packet(struct mwifiex_adapter *, struct sk_buff *skb);
 
 int mwifiex_process_event(struct mwifiex_adapter *adapter);
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 31a529578805..5c22860fb40a 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -117,8 +117,8 @@ mwifiex_search_oui_in_ie(struct ie_body *iebody, u8 *oui)
 static u8
 mwifiex_is_rsn_oui_present(struct mwifiex_bssdescriptor *bss_desc, u32 cipher)
 {
-	u8 *oui = NULL;
-	struct ie_body *iebody = NULL;
+	u8 *oui;
+	struct ie_body *iebody;
 	u8 ret = MWIFIEX_OUI_NOT_PRESENT;
 
 	if (((bss_desc->bcn_rsn_ie) && ((*(bss_desc->bcn_rsn_ie)).
@@ -144,8 +144,8 @@ mwifiex_is_rsn_oui_present(struct mwifiex_bssdescriptor *bss_desc, u32 cipher)
 static u8
 mwifiex_is_wpa_oui_present(struct mwifiex_bssdescriptor *bss_desc, u32 cipher)
 {
-	u8 *oui = NULL;
-	struct ie_body *iebody = NULL;
+	u8 *oui;
+	struct ie_body *iebody;
 	u8 ret = MWIFIEX_OUI_NOT_PRESENT;
 
 	if (((bss_desc->bcn_wpa_ie) && ((*(bss_desc->bcn_wpa_ie)).
@@ -181,7 +181,7 @@ int mwifiex_find_best_bss(struct mwifiex_private *priv,
 			  struct mwifiex_ssid_bssid *ssid_bssid)
 {
 	struct mwifiex_ssid_bssid tmp_ssid_bssid;
-	u8 *mac = NULL;
+	u8 *mac;
 
 	if (!ssid_bssid)
 		return -1;
@@ -213,7 +213,7 @@ int mwifiex_find_best_bss(struct mwifiex_private *priv,
 int mwifiex_set_user_scan_ioctl(struct mwifiex_private *priv,
 				struct mwifiex_user_scan_cfg *scan_req)
 {
-	int status = 0;
+	int status;
 
 	priv->adapter->cmd_wait_q.condition = false;
 
@@ -2253,8 +2253,8 @@ int mwifiex_scan_networks(struct mwifiex_private *priv,
 {
 	int ret = 0;
 	struct mwifiex_adapter *adapter = priv->adapter;
-	struct cmd_ctrl_node *cmd_node = NULL;
-	union mwifiex_scan_cmd_config_tlv *scan_cfg_out = NULL;
+	struct cmd_ctrl_node *cmd_node;
+	union mwifiex_scan_cmd_config_tlv *scan_cfg_out;
 	struct mwifiex_ie_types_chan_list_param_set *chan_list_out;
 	u32 buf_size;
 	struct mwifiex_chan_scan_param_set *scan_chan_list;
@@ -2283,7 +2283,7 @@ int mwifiex_scan_networks(struct mwifiex_private *priv,
 					GFP_KERNEL);
 	if (!scan_cfg_out) {
 		dev_err(adapter->dev, "failed to alloc scan_cfg_out\n");
-		return -1;
+		return -ENOMEM;
 	}
 
 	buf_size = sizeof(struct mwifiex_chan_scan_param_set) *
@@ -2292,7 +2292,7 @@ int mwifiex_scan_networks(struct mwifiex_private *priv,
 	if (!scan_chan_list) {
 		dev_err(adapter->dev, "failed to alloc scan_chan_list\n");
 		kfree(scan_cfg_out);
-		return -1;
+		return -ENOMEM;
 	}
 
 	keep_previous_scan = false;
@@ -2404,8 +2404,8 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv,
 {
 	int ret = 0;
 	struct mwifiex_adapter *adapter = priv->adapter;
-	struct cmd_ctrl_node *cmd_node = NULL;
-	struct host_cmd_ds_802_11_scan_rsp *scan_rsp = NULL;
+	struct cmd_ctrl_node *cmd_node;
+	struct host_cmd_ds_802_11_scan_rsp *scan_rsp;
 	struct mwifiex_bssdescriptor *bss_new_entry = NULL;
 	struct mwifiex_ie_types_data *tlv_data;
 	struct mwifiex_ie_types_tsf_timestamp *tsf_tlv;
@@ -2491,7 +2491,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv,
 				GFP_KERNEL);
 	if (!bss_new_entry) {
 		dev_err(adapter->dev, " failed to alloc bss_new_entry\n");
-		return -1;
+		return -ENOMEM;
 	}
 
 	for (idx = 0; idx < scan_rsp->number_of_sets && bytes_left; idx++) {
@@ -2881,7 +2881,7 @@ static int mwifiex_scan_specific_ssid(struct mwifiex_private *priv,
 	scan_cfg = kzalloc(sizeof(struct mwifiex_user_scan_cfg), GFP_KERNEL);
 	if (!scan_cfg) {
 		dev_err(adapter->dev, "failed to alloc scan_cfg\n");
-		return -1;
+		return -ENOMEM;
 	}
 
 	memcpy(scan_cfg->ssid_list[0].ssid, req_ssid->ssid,
@@ -2906,7 +2906,7 @@ static int mwifiex_scan_specific_ssid(struct mwifiex_private *priv,
 int mwifiex_request_scan(struct mwifiex_private *priv,
 			 struct mwifiex_802_11_ssid *req_ssid)
 {
-	int ret = 0;
+	int ret;
 
 	if (down_interruptible(&priv->async_sem)) {
 		dev_err(priv->adapter->dev, "%s: acquire semaphore\n",
diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c
index 5148d0e0fad6..d425dbd91d19 100644
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -46,7 +46,7 @@ static struct semaphore add_remove_card_sem;
 static int
 mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id)
 {
-	int ret = 0;
+	int ret;
 	struct sdio_mmc_card *card = NULL;
 
 	pr_debug("info: vendor=0x%4.04X device=0x%4.04X class=%d function=%d\n",
@@ -68,6 +68,7 @@ mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id)
 
 	if (ret) {
 		pr_err("%s: failed to enable function\n", __func__);
+		kfree(card);
 		return -EIO;
 	}
 
@@ -119,7 +120,7 @@ static int mwifiex_sdio_suspend(struct device *dev)
 {
 	struct sdio_func *func = dev_to_sdio_func(dev);
 	struct sdio_mmc_card *card;
-	struct mwifiex_adapter *adapter = NULL;
+	struct mwifiex_adapter *adapter;
 	mmc_pm_flag_t pm_flag = 0;
 	int hs_actived = 0;
 	int i;
@@ -177,7 +178,7 @@ static int mwifiex_sdio_resume(struct device *dev)
 {
 	struct sdio_func *func = dev_to_sdio_func(dev);
 	struct sdio_mmc_card *card;
-	struct mwifiex_adapter *adapter = NULL;
+	struct mwifiex_adapter *adapter;
 	mmc_pm_flag_t pm_flag = 0;
 	int i;
 
@@ -420,7 +421,7 @@ static int mwifiex_write_data_to_card(struct mwifiex_adapter *adapter,
 				      u8 *payload, u32 pkt_len, u32 port)
 {
 	u32 i = 0;
-	int ret = 0;
+	int ret;
 
 	do {
 		ret = mwifiex_write_data_sync(adapter, payload, pkt_len, port);
@@ -531,7 +532,7 @@ static int
 mwifiex_sdio_poll_card_status(struct mwifiex_adapter *adapter, u8 bits)
 {
 	u32 tries;
-	u32 cs = 0;
+	u32 cs;
 
 	for (tries = 0; tries < MAX_POLL_TRIES; tries++) {
 		if (mwifiex_read_reg(adapter, CARD_STATUS_REG, &cs))
@@ -553,7 +554,7 @@ mwifiex_sdio_poll_card_status(struct mwifiex_adapter *adapter, u8 bits)
 static int
 mwifiex_sdio_read_fw_status(struct mwifiex_adapter *adapter, u16 *dat)
 {
-	u32 fws0 = 0, fws1 = 0;
+	u32 fws0, fws1;
 
 	if (mwifiex_read_reg(adapter, CARD_FW_STATUS0_REG, &fws0))
 		return -1;
@@ -574,7 +575,7 @@ mwifiex_sdio_read_fw_status(struct mwifiex_adapter *adapter, u16 *dat)
  */
 static int mwifiex_sdio_disable_host_int(struct mwifiex_adapter *adapter)
 {
-	u32 host_int_mask = 0;
+	u32 host_int_mask;
 
 	/* Read back the host_int_mask register */
 	if (mwifiex_read_reg(adapter, HOST_INT_MASK_REG, &host_int_mask))
@@ -614,7 +615,7 @@ static int mwifiex_sdio_card_to_host(struct mwifiex_adapter *adapter,
 				     u32 *type, u8 *buffer,
 				     u32 npayload, u32 ioport)
 {
-	int ret = 0;
+	int ret;
 	u32 nb;
 
 	if (!buffer) {
@@ -652,14 +653,14 @@ static int mwifiex_sdio_card_to_host(struct mwifiex_adapter *adapter,
 static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter,
 				    struct mwifiex_fw_image *fw)
 {
-	int ret = 0;
+	int ret;
 	u8 *firmware = fw->fw_buf;
 	u32 firmware_len = fw->fw_len;
 	u32 offset = 0;
 	u32 base0, base1;
 	u8 *fwbuf;
 	u16 len = 0;
-	u32 txlen = 0, tx_blocks = 0, tries = 0;
+	u32 txlen, tx_blocks = 0, tries;
 	u32 i = 0;
 
 	if (!firmware_len) {
@@ -676,7 +677,7 @@ static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter,
 	if (!fwbuf) {
 		dev_err(adapter->dev, "unable to alloc buffer for firmware."
 				" Terminating download\n");
-		return -1;
+		return -ENOMEM;
 	}
 
 	/* Perform firmware data transfer */
@@ -830,7 +831,7 @@ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter,
 static void mwifiex_interrupt_status(struct mwifiex_adapter *adapter)
 {
 	struct sdio_mmc_card *card = adapter->card;
-	u32 sdio_ireg = 0;
+	u32 sdio_ireg;
 	unsigned long flags;
 
 	if (mwifiex_read_data_sync(adapter, card->mp_regs, MAX_MP_REGS,
@@ -964,7 +965,7 @@ static int mwifiex_sdio_card_to_host_mp_aggr(struct mwifiex_adapter *adapter,
 	s32 f_do_rx_cur = 0;
 	s32 f_aggr_cur = 0;
 	struct sk_buff *skb_deaggr;
-	u32 pind = 0;
+	u32 pind;
 	u32 pkt_len, pkt_type = 0;
 	u8 *curr_ptr;
 	u32 rx_len = skb->len;
@@ -1114,7 +1115,7 @@ static int mwifiex_process_int_status(struct mwifiex_adapter *adapter)
 	struct sdio_mmc_card *card = adapter->card;
 	int ret = 0;
 	u8 sdio_ireg;
-	struct sk_buff *skb = NULL;
+	struct sk_buff *skb;
 	u8 port = CTRL_PORT;
 	u32 len_reg_l, len_reg_u;
 	u32 rx_blocks;
@@ -1377,7 +1378,7 @@ static int mwifiex_sdio_host_to_card(struct mwifiex_adapter *adapter,
 				     struct mwifiex_tx_param *tx_param)
 {
 	struct sdio_mmc_card *card = adapter->card;
-	int ret = 0;
+	int ret;
 	u32 buf_block_len;
 	u32 blk_size;
 	u8 port = CTRL_PORT;
@@ -1560,7 +1561,7 @@ static int mwifiex_init_sdio(struct mwifiex_adapter *adapter)
 {
 	struct sdio_mmc_card *card = adapter->card;
 	int ret;
-	u32 sdio_ireg = 0;
+	u32 sdio_ireg;
 
 	/*
 	 * Read the HOST_INT_STATUS_REG for ACK the first interrupt got
@@ -1605,7 +1606,7 @@ static int mwifiex_init_sdio(struct mwifiex_adapter *adapter)
 	card->mp_regs = kzalloc(MAX_MP_REGS, GFP_KERNEL);
 	if (!card->mp_regs) {
 		dev_err(adapter->dev, "failed to alloc mp_regs\n");
-		return -1;
+		return -ENOMEM;
 	}
 
 	ret = mwifiex_alloc_sdio_mpa_buffers(adapter,
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c
index 33c8ba1f5e33..8af3a78d2723 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/mwifiex/sta_cmd.c
@@ -274,8 +274,8 @@ static int mwifiex_cmd_tx_rate_cfg(struct mwifiex_private *priv,
 static int mwifiex_cmd_tx_power_cfg(struct host_cmd_ds_command *cmd,
 				    u16 cmd_action, void *data_buf)
 {
-	struct mwifiex_types_power_group *pg_tlv = NULL;
-	struct host_cmd_ds_txpwr_cfg *txp = NULL;
+	struct mwifiex_types_power_group *pg_tlv;
+	struct host_cmd_ds_txpwr_cfg *txp;
 	struct host_cmd_ds_txpwr_cfg *cmd_txp_cfg = &cmd->params.txp_cfg;
 
 	cmd->command = cpu_to_le16(HostCmd_CMD_TXPWR_CFG);
@@ -478,7 +478,7 @@ mwifiex_set_keyparamset_wep(struct mwifiex_private *priv,
 			    struct mwifiex_ie_type_key_param_set *key_param_set,
 			    u16 *key_param_len)
 {
-	int cur_key_param_len = 0;
+	int cur_key_param_len;
 	u8 i;
 
 	/* Multi-key_param_set TLV is supported */
@@ -1121,7 +1121,7 @@ int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no,
  */
 int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta)
 {
-	int ret = 0;
+	int ret;
 	u16 enable = true;
 	struct mwifiex_ds_11n_amsdu_aggr_ctrl amsdu_aggr_ctrl;
 	struct mwifiex_ds_auto_ds auto_ds;
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c
index 7f4f10b752fb..d08f76429a0a 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c
@@ -43,7 +43,7 @@ static void
 mwifiex_process_cmdresp_error(struct mwifiex_private *priv,
 			      struct host_cmd_ds_command *resp)
 {
-	struct cmd_ctrl_node *cmd_node = NULL, *tmp_node = NULL;
+	struct cmd_ctrl_node *cmd_node = NULL, *tmp_node;
 	struct mwifiex_adapter *adapter = priv->adapter;
 	struct host_cmd_ds_802_11_ps_mode_enh *pm;
 	unsigned long flags;
@@ -124,7 +124,7 @@ static int mwifiex_ret_802_11_rssi_info(struct mwifiex_private *priv,
 {
 	struct host_cmd_ds_802_11_rssi_info_rsp *rssi_info_rsp =
 		&resp->params.rssi_info_rsp;
-	struct mwifiex_ds_get_signal *signal = NULL;
+	struct mwifiex_ds_get_signal *signal;
 
 	priv->data_rssi_last = le16_to_cpu(rssi_info_rsp->data_rssi_last);
 	priv->data_nf_last = le16_to_cpu(rssi_info_rsp->data_nf_last);
@@ -232,7 +232,7 @@ static int mwifiex_ret_get_log(struct mwifiex_private *priv,
 {
 	struct host_cmd_ds_802_11_get_log *get_log =
 		(struct host_cmd_ds_802_11_get_log *) &resp->params.get_log;
-	struct mwifiex_ds_get_stats *stats = NULL;
+	struct mwifiex_ds_get_stats *stats;
 
 	if (data_buf) {
 		stats = (struct mwifiex_ds_get_stats *) data_buf;
@@ -280,10 +280,10 @@ static int mwifiex_ret_tx_rate_cfg(struct mwifiex_private *priv,
 				   struct host_cmd_ds_command *resp,
 				   void *data_buf)
 {
-	struct mwifiex_rate_cfg *ds_rate = NULL;
+	struct mwifiex_rate_cfg *ds_rate;
 	struct host_cmd_ds_tx_rate_cfg *rate_cfg = &resp->params.tx_rate_cfg;
 	struct mwifiex_rate_scope *rate_scope;
-	struct mwifiex_ie_types_header *head = NULL;
+	struct mwifiex_ie_types_header *head;
 	u16 tlv, tlv_buf_len;
 	u8 *tlv_buf;
 	u32 i;
@@ -368,9 +368,9 @@ static int mwifiex_ret_tx_rate_cfg(struct mwifiex_private *priv,
  */
 static int mwifiex_get_power_level(struct mwifiex_private *priv, void *data_buf)
 {
-	int length = -1, max_power = -1, min_power = -1;
-	struct mwifiex_types_power_group *pg_tlv_hdr = NULL;
-	struct mwifiex_power_group *pg = NULL;
+	int length, max_power = -1, min_power = -1;
+	struct mwifiex_types_power_group *pg_tlv_hdr;
+	struct mwifiex_power_group *pg;
 
 	if (data_buf) {
 		pg_tlv_hdr =
@@ -418,8 +418,8 @@ static int mwifiex_ret_tx_power_cfg(struct mwifiex_private *priv,
 {
 	struct mwifiex_adapter *adapter = priv->adapter;
 	struct host_cmd_ds_txpwr_cfg *txp_cfg = &resp->params.txp_cfg;
-	struct mwifiex_types_power_group *pg_tlv_hdr = NULL;
-	struct mwifiex_power_group *pg = NULL;
+	struct mwifiex_types_power_group *pg_tlv_hdr;
+	struct mwifiex_power_group *pg;
 	u16 action = le16_to_cpu(txp_cfg->action);
 
 	switch (action) {
@@ -593,7 +593,7 @@ static int mwifiex_ret_802_11d_domain_info(struct mwifiex_private *priv,
 		&resp->params.domain_info_resp;
 	struct mwifiex_ietypes_domain_param_set *domain = &domain_info->domain;
 	u16 action = le16_to_cpu(domain_info->action);
-	u8 no_of_triplet = 0;
+	u8 no_of_triplet;
 
 	no_of_triplet = (u8) ((le16_to_cpu(domain->header.len) -
 					IEEE80211_COUNTRY_STRING_LEN) /
@@ -661,7 +661,7 @@ static int mwifiex_ret_ver_ext(struct mwifiex_private *priv,
 			       void *data_buf)
 {
 	struct host_cmd_ds_version_ext *ver_ext = &resp->params.verext;
-	struct host_cmd_ds_version_ext *version_ext = NULL;
+	struct host_cmd_ds_version_ext *version_ext;
 
 	if (data_buf) {
 		version_ext = (struct host_cmd_ds_version_ext *)data_buf;
@@ -682,8 +682,8 @@ static int mwifiex_ret_ver_ext(struct mwifiex_private *priv,
 static int mwifiex_ret_reg_access(u16 type, struct host_cmd_ds_command *resp,
 				  void *data_buf)
 {
-	struct mwifiex_ds_reg_rw *reg_rw = NULL;
-	struct mwifiex_ds_read_eeprom *eeprom = NULL;
+	struct mwifiex_ds_reg_rw *reg_rw;
+	struct mwifiex_ds_read_eeprom *eeprom;
 
 	if (data_buf) {
 		reg_rw = (struct mwifiex_ds_reg_rw *) data_buf;
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index e7adaab35226..d05907d05039 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -149,7 +149,7 @@ int mwifiex_request_set_multicast_list(struct mwifiex_private *priv,
 int mwifiex_bss_start(struct mwifiex_private *priv,
 		      struct mwifiex_ssid_bssid *ssid_bssid)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_adapter *adapter = priv->adapter;
 	s32 i = -1;
 
@@ -376,7 +376,7 @@ int mwifiex_get_bss_info(struct mwifiex_private *priv,
 {
 	struct mwifiex_adapter *adapter = priv->adapter;
 	struct mwifiex_bssdescriptor *bss_desc;
-	s32 tbl_idx = 0;
+	s32 tbl_idx;
 
 	if (!info)
 		return -1;
@@ -436,9 +436,8 @@ int mwifiex_set_radio_band_cfg(struct mwifiex_private *priv,
 			       struct mwifiex_ds_band_cfg *radio_cfg)
 {
 	struct mwifiex_adapter *adapter = priv->adapter;
-	u8 infra_band = 0;
-	u8 adhoc_band = 0;
-	u32 adhoc_channel = 0;
+	u8 infra_band, adhoc_band;
+	u32 adhoc_channel;
 
 	infra_band = (u8) radio_cfg->config_bands;
 	adhoc_band = (u8) radio_cfg->adhoc_start_band;
@@ -636,7 +635,7 @@ int mwifiex_bss_ioctl_find_bss(struct mwifiex_private *priv,
 int
 mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_bss_info bss_info;
 	struct mwifiex_ssid_bssid ssid_bssid;
 	u16 curr_chan = 0;
@@ -755,11 +754,10 @@ static int mwifiex_rate_ioctl_set_rate_value(struct mwifiex_private *priv,
 					     struct mwifiex_rate_cfg *rate_cfg)
 {
 	u8 rates[MWIFIEX_SUPPORTED_RATES];
-	u8 *rate = NULL;
-	int rate_index = 0;
+	u8 *rate;
+	int rate_index, ret;
 	u16 bitmap_rates[MAX_BITMAP_RATES_SIZE];
-	u32 i = 0;
-	int ret = 0;
+	u32 i;
 	struct mwifiex_adapter *adapter = priv->adapter;
 
 	if (rate_cfg->is_rate_auto) {
@@ -819,7 +817,7 @@ static int mwifiex_rate_ioctl_set_rate_value(struct mwifiex_private *priv,
 static int mwifiex_rate_ioctl_cfg(struct mwifiex_private *priv,
 				  struct mwifiex_rate_cfg *rate_cfg)
 {
-	int status = 0;
+	int status;
 
 	if (!rate_cfg)
 		return -1;
@@ -841,7 +839,7 @@ static int mwifiex_rate_ioctl_cfg(struct mwifiex_private *priv,
 int mwifiex_drv_get_data_rate(struct mwifiex_private *priv,
 			      struct mwifiex_rate_cfg *rate)
 {
-	int ret = 0;
+	int ret;
 
 	memset(rate, 0, sizeof(struct mwifiex_rate_cfg));
 	rate->action = HostCmd_ACT_GEN_GET;
@@ -875,11 +873,11 @@ int mwifiex_drv_get_data_rate(struct mwifiex_private *priv,
 int mwifiex_set_tx_power(struct mwifiex_private *priv,
 			 struct mwifiex_power_cfg *power_cfg)
 {
-	int ret = 0;
-	struct host_cmd_ds_txpwr_cfg *txp_cfg = NULL;
-	struct mwifiex_types_power_group *pg_tlv = NULL;
-	struct mwifiex_power_group *pg = NULL;
-	u8 *buf = NULL;
+	int ret;
+	struct host_cmd_ds_txpwr_cfg *txp_cfg;
+	struct mwifiex_types_power_group *pg_tlv;
+	struct mwifiex_power_group *pg;
+	u8 *buf;
 	u16 dbm = 0;
 
 	if (!power_cfg->is_power_auto) {
@@ -897,7 +895,7 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv,
 	if (!buf) {
 		dev_err(priv->adapter->dev, "%s: failed to alloc cmd buffer\n",
 				__func__);
-		return -1;
+		return -ENOMEM;
 	}
 
 	txp_cfg = (struct host_cmd_ds_txpwr_cfg *) buf;
@@ -960,7 +958,7 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv,
  */
 int mwifiex_drv_set_power(struct mwifiex_private *priv, u32 *ps_mode)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_adapter *adapter = priv->adapter;
 	u16 sub_cmd;
 
@@ -1078,8 +1076,8 @@ static int mwifiex_sec_ioctl_set_wapi_key(struct mwifiex_private *priv,
 static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv,
 			      struct mwifiex_ds_encrypt_key *encrypt_key)
 {
-	int ret = 0;
-	struct mwifiex_wep_key *wep_key = NULL;
+	int ret;
+	struct mwifiex_wep_key *wep_key;
 	int index;
 
 	if (priv->wep_key_curr_index >= NUM_WEP_KEYS)
@@ -1142,7 +1140,7 @@ static int mwifiex_sec_ioctl_set_wep_key(struct mwifiex_private *priv,
 static int mwifiex_sec_ioctl_set_wpa_key(struct mwifiex_private *priv,
 			      struct mwifiex_ds_encrypt_key *encrypt_key)
 {
-	int ret = 0;
+	int ret;
 	u8 remove_key = false;
 	struct host_cmd_ds_802_11_key_material *ibss_key;
 
@@ -1209,7 +1207,7 @@ static int
 mwifiex_sec_ioctl_encrypt_key(struct mwifiex_private *priv,
 			      struct mwifiex_ds_encrypt_key *encrypt_key)
 {
-	int status = 0;
+	int status;
 
 	if (encrypt_key->is_wapi_key)
 		status = mwifiex_sec_ioctl_set_wapi_key(priv, encrypt_key);
@@ -1252,11 +1250,9 @@ mwifiex_drv_get_driver_version(struct mwifiex_adapter *adapter, char *version,
 int mwifiex_get_signal_info(struct mwifiex_private *priv,
 			    struct mwifiex_ds_get_signal *signal)
 {
-	struct mwifiex_ds_get_signal info;
-	int status = 0;
+	int status;
 
-	memset(&info, 0, sizeof(struct mwifiex_ds_get_signal));
-	info.selector = ALL_RSSI_INFO_MASK;
+	signal->selector = ALL_RSSI_INFO_MASK;
 
 	/* Signal info can be obtained only if connected */
 	if (!priv->media_connected) {
@@ -1269,13 +1265,10 @@ int mwifiex_get_signal_info(struct mwifiex_private *priv,
 				       HostCmd_ACT_GEN_GET, 0, signal);
 
 	if (!status) {
-		if (signal)
-			memcpy(signal, &info,
-			       sizeof(struct mwifiex_ds_get_signal));
-		if (info.selector & BCN_RSSI_AVG_MASK)
-			priv->w_stats.qual.level = info.bcn_rssi_avg;
-		if (info.selector & BCN_NF_AVG_MASK)
-			priv->w_stats.qual.noise = info.bcn_nf_avg;
+		if (signal->selector & BCN_RSSI_AVG_MASK)
+			priv->w_stats.qual.level = signal->bcn_rssi_avg;
+		if (signal->selector & BCN_NF_AVG_MASK)
+			priv->w_stats.qual.noise = signal->bcn_nf_avg;
 	}
 
 	return status;
@@ -1334,20 +1327,15 @@ int
 mwifiex_get_stats_info(struct mwifiex_private *priv,
 		       struct mwifiex_ds_get_stats *log)
 {
-	int ret = 0;
-	struct mwifiex_ds_get_stats get_log;
+	int ret;
 
-	memset(&get_log, 0, sizeof(struct mwifiex_ds_get_stats));
 	ret = mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_GET_LOG,
-				    HostCmd_ACT_GEN_GET, 0, &get_log);
+				    HostCmd_ACT_GEN_GET, 0, log);
 
 	if (!ret) {
-		if (log)
-			memcpy(log, &get_log, sizeof(struct
-					mwifiex_ds_get_stats));
-		priv->w_stats.discard.fragment = get_log.fcs_error;
-		priv->w_stats.discard.retries = get_log.retry;
-		priv->w_stats.discard.misc = get_log.ack_failure;
+		priv->w_stats.discard.fragment = log->fcs_error;
+		priv->w_stats.discard.retries = log->retry;
+		priv->w_stats.discard.misc = log->ack_failure;
 	}
 
 	return ret;
@@ -1425,7 +1413,7 @@ int
 mwifiex_reg_read(struct mwifiex_private *priv, u32 reg_type,
 		 u32 reg_offset, u32 *value)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_ds_reg_rw reg_rw;
 
 	reg_rw.type = cpu_to_le32(reg_type);
@@ -1451,7 +1439,7 @@ int
 mwifiex_eeprom_read(struct mwifiex_private *priv, u16 offset, u16 bytes,
 		    u8 *value)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_ds_read_eeprom rd_eeprom;
 
 	rd_eeprom.offset = cpu_to_le16((u16) offset);
diff --git a/drivers/net/wireless/mwifiex/sta_rx.c b/drivers/net/wireless/mwifiex/sta_rx.c
index 8282679e64fd..1fdddece7479 100644
--- a/drivers/net/wireless/mwifiex/sta_rx.c
+++ b/drivers/net/wireless/mwifiex/sta_rx.c
@@ -41,7 +41,7 @@
 int mwifiex_process_rx_packet(struct mwifiex_adapter *adapter,
 			      struct sk_buff *skb)
 {
-	int ret = 0;
+	int ret;
 	struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
 	struct mwifiex_private *priv = adapter->priv[rx_info->bss_index];
 	struct rx_packet_hdr *rx_pkt_hdr;
@@ -123,7 +123,7 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *adapter,
 	struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
 	struct rx_packet_hdr *rx_pkt_hdr;
 	u8 ta[ETH_ALEN];
-	u16 rx_pkt_type = 0;
+	u16 rx_pkt_type;
 	struct mwifiex_private *priv = adapter->priv[rx_info->bss_index];
 
 	local_rx_pd = (struct rxpd *) (skb->data);
@@ -141,10 +141,28 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *adapter,
 		dev_kfree_skb_any(skb);
 		return ret;
 	}
+
 	if (local_rx_pd->rx_pkt_type == PKT_TYPE_AMSDU) {
-		mwifiex_11n_deaggregate_pkt(priv, skb);
-		return ret;
+		struct sk_buff_head list;
+		struct sk_buff *rx_skb;
+
+		__skb_queue_head_init(&list);
+
+		skb_pull(skb, local_rx_pd->rx_pkt_offset);
+		skb_trim(skb, local_rx_pd->rx_pkt_length);
+
+		ieee80211_amsdu_to_8023s(skb, &list, priv->curr_addr,
+				priv->wdev->iftype, 0, false);
+
+		while (!skb_queue_empty(&list)) {
+			rx_skb = __skb_dequeue(&list);
+			ret = mwifiex_recv_packet(adapter, rx_skb);
+			if (ret == -1)
+				dev_err(adapter->dev, "Rx of A-MSDU failed");
+		}
+		return 0;
 	}
+
 	/*
 	 * If the packet is not an unicast packet then send the packet
 	 * directly to os. Don't pass thru rx reordering
diff --git a/drivers/net/wireless/mwifiex/sta_tx.c b/drivers/net/wireless/mwifiex/sta_tx.c
index 5d37ef160121..fa6221bc9104 100644
--- a/drivers/net/wireless/mwifiex/sta_tx.c
+++ b/drivers/net/wireless/mwifiex/sta_tx.c
@@ -113,8 +113,8 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags)
 /* sizeof(struct txpd) + Interface specific header */
 #define NULL_PACKET_HDR 64
 	u32 data_len = NULL_PACKET_HDR;
-	struct sk_buff *skb = NULL;
-	int ret = 0;
+	struct sk_buff *skb;
+	int ret;
 	struct mwifiex_txinfo *tx_info = NULL;
 
 	if (adapter->surprise_removed)
diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c
index ce772e078db8..210120889dfe 100644
--- a/drivers/net/wireless/mwifiex/txrx.c
+++ b/drivers/net/wireless/mwifiex/txrx.c
@@ -68,7 +68,7 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb,
 {
 	int ret = -1;
 	struct mwifiex_adapter *adapter = priv->adapter;
-	u8 *head_ptr = NULL;
+	u8 *head_ptr;
 	struct txpd *local_tx_pd = NULL;
 
 	head_ptr = (u8 *) mwifiex_process_sta_txpd(priv, skb);
@@ -121,8 +121,8 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb,
 int mwifiex_write_data_complete(struct mwifiex_adapter *adapter,
 				struct sk_buff *skb, int status)
 {
-	struct mwifiex_private *priv = NULL, *tpriv = NULL;
-	struct mwifiex_txinfo *tx_info = NULL;
+	struct mwifiex_private *priv, *tpriv;
+	struct mwifiex_txinfo *tx_info;
 	int i;
 
 	if (!skb)
@@ -169,9 +169,9 @@ int mwifiex_recv_packet_complete(struct mwifiex_adapter *adapter,
 				 struct sk_buff *skb, int status)
 {
 	struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
-	struct mwifiex_rxinfo *rx_info_parent = NULL;
+	struct mwifiex_rxinfo *rx_info_parent;
 	struct mwifiex_private *priv;
-	struct sk_buff *skb_parent = NULL;
+	struct sk_buff *skb_parent;
 	unsigned long flags;
 
 	priv = adapter->priv[rx_info->bss_index];
diff --git a/drivers/net/wireless/mwifiex/util.c b/drivers/net/wireless/mwifiex/util.c
index 7ab4fb279f8a..d41291529bc0 100644
--- a/drivers/net/wireless/mwifiex/util.c
+++ b/drivers/net/wireless/mwifiex/util.c
@@ -152,8 +152,8 @@ int mwifiex_get_debug_info(struct mwifiex_private *priv,
  */
 int mwifiex_recv_packet(struct mwifiex_adapter *adapter, struct sk_buff *skb)
 {
-	struct mwifiex_rxinfo *rx_info = NULL;
-	struct mwifiex_private *priv = NULL;
+	struct mwifiex_rxinfo *rx_info;
+	struct mwifiex_private *priv;
 
 	if (!skb)
 		return -1;
@@ -177,31 +177,6 @@ int mwifiex_recv_packet(struct mwifiex_adapter *adapter, struct sk_buff *skb)
 }
 
 /*
- * Receive packet completion callback handler.
- *
- * This function updates the statistics and frees the buffer SKB.
- */
-int mwifiex_recv_complete(struct mwifiex_adapter *adapter,
-			  struct sk_buff *skb, int status)
-{
-	struct mwifiex_private *priv = NULL;
-	struct mwifiex_rxinfo *rx_info = NULL;
-
-	if (!skb)
-		return 0;
-
-	rx_info = MWIFIEX_SKB_RXCB(skb);
-	priv = mwifiex_bss_index_to_priv(adapter, rx_info->bss_index);
-
-	if (priv && (status == -1))
-		priv->stats.rx_dropped++;
-
-	dev_kfree_skb_any(skb);
-
-	return 0;
-}
-
-/*
  * IOCTL completion callback handler.
  *
  * This function is called when a pending IOCTL is completed.
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index c009370f309e..faa09e32902e 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -799,7 +799,7 @@ u8
 mwifiex_wmm_compute_drv_pkt_delay(struct mwifiex_private *priv,
 					const struct sk_buff *skb)
 {
-	u8 ret_val = 0;
+	u8 ret_val;
 	struct timeval out_tstamp, in_tstamp;
 	u32 queue_delay;
 
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 9f5ecef297e5..32261189bcef 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -784,7 +784,8 @@ static inline void mwl8k_remove_dma_header(struct sk_buff *skb, __le16 qos)
 #define REDUCED_TX_HEADROOM	8
 
 static void
-mwl8k_add_dma_header(struct mwl8k_priv *priv, struct sk_buff *skb, int tail_pad)
+mwl8k_add_dma_header(struct mwl8k_priv *priv, struct sk_buff *skb,
+						int head_pad, int tail_pad)
 {
 	struct ieee80211_hdr *wh;
 	int hdrlen;
@@ -816,7 +817,7 @@ mwl8k_add_dma_header(struct mwl8k_priv *priv, struct sk_buff *skb, int tail_pad)
 		skb->truesize += REDUCED_TX_HEADROOM;
 	}
 
-	reqd_hdrlen = sizeof(*tr);
+	reqd_hdrlen = sizeof(*tr) + head_pad;
 
 	if (hdrlen != reqd_hdrlen)
 		skb_push(skb, reqd_hdrlen - hdrlen);
@@ -845,6 +846,7 @@ static void mwl8k_encapsulate_tx_frame(struct mwl8k_priv *priv,
 	struct ieee80211_tx_info *tx_info;
 	struct ieee80211_key_conf *key_conf;
 	int data_pad;
+	int head_pad = 0;
 
 	wh = (struct ieee80211_hdr *)skb->data;
 
@@ -856,9 +858,7 @@ static void mwl8k_encapsulate_tx_frame(struct mwl8k_priv *priv,
 
 	/*
 	 * Make sure the packet header is in the DMA header format (4-address
-	 * without QoS), the necessary crypto padding between the header and the
-	 * payload has already been provided by mac80211, but it doesn't add
-	 * tail padding when HW crypto is enabled.
+	 * without QoS), and add head & tail padding when HW crypto is enabled.
 	 *
 	 * We have the following trailer padding requirements:
 	 * - WEP: 4 trailer bytes (ICV)
@@ -867,6 +867,7 @@ static void mwl8k_encapsulate_tx_frame(struct mwl8k_priv *priv,
 	 */
 	data_pad = 0;
 	if (key_conf != NULL) {
+		head_pad = key_conf->iv_len;
 		switch (key_conf->cipher) {
 		case WLAN_CIPHER_SUITE_WEP40:
 		case WLAN_CIPHER_SUITE_WEP104:
@@ -880,7 +881,7 @@ static void mwl8k_encapsulate_tx_frame(struct mwl8k_priv *priv,
 			break;
 		}
 	}
-	mwl8k_add_dma_header(priv, skb, data_pad);
+	mwl8k_add_dma_header(priv, skb, head_pad, data_pad);
 }
 
 /*
@@ -1837,7 +1838,7 @@ mwl8k_txq_xmit(struct ieee80211_hw *hw, int index, struct sk_buff *skb)
 	if (priv->ap_fw)
 		mwl8k_encapsulate_tx_frame(priv, skb);
 	else
-		mwl8k_add_dma_header(priv, skb, 0);
+		mwl8k_add_dma_header(priv, skb, 0, 0);
 
 	wh = &((struct mwl8k_dma_data *)skb->data)->wh;
 
@@ -3997,7 +3998,7 @@ static int mwl8k_cmd_encryption_set_key(struct ieee80211_hw *hw,
 			mwl8k_vif->wep_key_conf[idx].enabled = 1;
 		}
 
-		keymlen = 0;
+		keymlen = key->keylen;
 		action = MWL8K_ENCR_SET_KEY;
 		break;
 	case WLAN_CIPHER_SUITE_TKIP:
@@ -4071,7 +4072,6 @@ static int mwl8k_set_key(struct ieee80211_hw *hw,
 		addr = sta->addr;
 
 	if (cmd_param == SET_KEY) {
-		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
 		rc = mwl8k_cmd_encryption_set_key(hw, vif, addr, key);
 		if (rc)
 			goto out;
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index 0494d7b102d4..1b753173680f 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -331,10 +331,9 @@ static void p54p_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	struct p54p_ring_control *ring_control = priv->ring_control;
 	struct p54p_desc *desc;
 	dma_addr_t mapping;
-	u32 device_idx, idx, i;
+	u32 idx, i;
 
 	spin_lock_irqsave(&priv->lock, flags);
-	device_idx = le32_to_cpu(ring_control->device_idx[1]);
 	idx = le32_to_cpu(ring_control->host_idx[1]);
 	i = idx % ARRAY_SIZE(ring_control->tx_data);
 
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index c45773108283..9def1e5369a1 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -93,7 +93,7 @@ config RT2800PCI_RT35XX
 	  intended for testers and developers.
 
 config RT2800PCI_RT53XX
-       bool "rt2800-pci - Include support for rt53xx devices (EXPERIMENTAL)"
+       bool "rt2800pci - Include support for rt53xx devices (EXPERIMENTAL)"
        depends on EXPERIMENTAL
        default y
        ---help---
@@ -163,6 +163,15 @@ config RT2800USB_RT35XX
 	  Support for these devices is non-functional at the moment and is
 	  intended for testers and developers.
 
+config RT2800USB_RT53XX
+       bool "rt2800usb - Include support for rt53xx devices (EXPERIMENTAL)"
+       depends on EXPERIMENTAL
+       default y
+       ---help---
+         This adds support for rt53xx wireless chipset family to the
+         rt2800pci driver.
+         Supported chips: RT5370
+
 config RT2800USB_UNKNOWN
 	bool "rt2800usb - Include support for unknown (USB) devices"
 	default n
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index ce2010952886..f67bc9b31b28 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -51,6 +51,7 @@
  * RF3320 2.4G 1T1R(RT3350/RT3370/RT3390)
  * RF3322 2.4G 2T2R(RT3352/RT3371/RT3372/RT3391/RT3392)
  * RF3853 2.4G/5G 3T3R(RT3883/RT3563/RT3573/RT3593/RT3662)
+ * RF5370 2.4G 1T1R
  * RF5390 2.4G 1T1R
  */
 #define RF2820				0x0001
@@ -66,6 +67,7 @@
 #define RF3320				0x000b
 #define RF3322				0x000c
 #define RF3853				0x000d
+#define RF5370				0x5370
 #define RF5390				0x5390
 
 /*
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 790afd3ed946..2a6aa85cc6c9 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -1751,7 +1751,8 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
 	    rt2x00_rf(rt2x00dev, RF3052) ||
 	    rt2x00_rf(rt2x00dev, RF3320))
 		rt2800_config_channel_rf3xxx(rt2x00dev, conf, rf, info);
-	else if (rt2x00_rf(rt2x00dev, RF5390))
+	else if (rt2x00_rf(rt2x00dev, RF5370) ||
+		 rt2x00_rf(rt2x00dev, RF5390))
 		rt2800_config_channel_rf53xx(rt2x00dev, conf, rf, info);
 	else
 		rt2800_config_channel_rf2xxx(rt2x00dev, conf, rf, info);
@@ -3686,6 +3687,7 @@ int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	    !rt2x00_rf(rt2x00dev, RF3022) &&
 	    !rt2x00_rf(rt2x00dev, RF3052) &&
 	    !rt2x00_rf(rt2x00dev, RF3320) &&
+	    !rt2x00_rf(rt2x00dev, RF5370) &&
 	    !rt2x00_rf(rt2x00dev, RF5390)) {
 		ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
 		return -ENODEV;
@@ -3988,6 +3990,7 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 		   rt2x00_rf(rt2x00dev, RF3021) ||
 		   rt2x00_rf(rt2x00dev, RF3022) ||
 		   rt2x00_rf(rt2x00dev, RF3320) ||
+		   rt2x00_rf(rt2x00dev, RF5370) ||
 		   rt2x00_rf(rt2x00dev, RF5390)) {
 		spec->num_channels = 14;
 		spec->channels = rf_vals_3x;
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 0eb44cf2f44a..ba82c972703a 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -1000,6 +1000,14 @@ static struct usb_device_id rt2800usb_device_table[] = {
 	/* Zinwell */
 	{ USB_DEVICE(0x5a57, 0x0284) },
 #endif
+#ifdef CONFIG_RT2800USB_RT53XX
+	/* Azurewave */
+	{ USB_DEVICE(0x13d3, 0x3329) },
+	{ USB_DEVICE(0x13d3, 0x3365) },
+	/* Ralink */
+	{ USB_DEVICE(0x148f, 0x5370) },
+	{ USB_DEVICE(0x148f, 0x5372) },
+#endif
 #ifdef CONFIG_RT2800USB_UNKNOWN
 	/*
 	 * Unclear what kind of devices these are (they aren't supported by the
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 2eb5196977fd..c018d67aab8e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1159,9 +1159,9 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Stop all work.
 	 */
-	del_timer_sync(&rt2x00dev->txstatus_timer);
 	cancel_work_sync(&rt2x00dev->intf_work);
 	if (rt2x00_is_usb(rt2x00dev)) {
+		del_timer_sync(&rt2x00dev->txstatus_timer);
 		cancel_work_sync(&rt2x00dev->rxdone_work);
 		cancel_work_sync(&rt2x00dev->txdone_work);
 	}
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 39e1052123e3..8f90f6268077 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -298,7 +298,7 @@ static bool rt2x00usb_kick_tx_entry(struct queue_entry *entry, void* data)
 
 	if (!test_and_clear_bit(ENTRY_DATA_PENDING, &entry->flags) ||
 	    test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags))
-		return true;
+		return false;
 
 	/*
 	 * USB devices cannot blindly pass the skb->len as the
@@ -392,7 +392,7 @@ static bool rt2x00usb_kick_rx_entry(struct queue_entry *entry, void* data)
 
 	if (test_and_set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||
 	    test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags))
-		return true;
+		return false;
 
 	rt2x00lib_dmastart(entry);
 
@@ -447,7 +447,7 @@ static bool rt2x00usb_flush_entry(struct queue_entry *entry, void* data)
 	struct queue_entry_priv_usb_bcn *bcn_priv = entry->priv_data;
 
 	if (!test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
-		return true;
+		return false;
 
 	usb_kill_urb(entry_priv->urb);
 
diff --git a/drivers/net/wireless/rtlwifi/Kconfig b/drivers/net/wireless/rtlwifi/Kconfig
index ce49e0ce7cad..5aee8b22d74e 100644
--- a/drivers/net/wireless/rtlwifi/Kconfig
+++ b/drivers/net/wireless/rtlwifi/Kconfig
@@ -10,6 +10,17 @@ config RTL8192CE
 
 	If you choose to build it as a module, it will be called rtl8192ce
 
+config RTL8192SE
+	tristate "Realtek RTL8192SE/RTL8191SE PCIe Wireless Network Adapter"
+	depends on MAC80211 && EXPERIMENTAL
+	select FW_LOADER
+	select RTLWIFI
+	---help---
+	This is the driver for Realtek RTL8192SE/RTL8191SE 802.11n PCIe
+	wireless network adapters.
+
+	If you choose to build it as a module, it will be called rtl8192se
+
 config RTL8192CU
 	tristate "Realtek RTL8192CU/RTL8188CU USB Wireless Network Adapter"
 	depends on MAC80211 && USB && EXPERIMENTAL
@@ -24,10 +35,10 @@ config RTL8192CU
 
 config RTLWIFI
 	tristate
-	depends on RTL8192CE || RTL8192CU
+	depends on RTL8192CE || RTL8192CU || RTL8192SE
 	default m
 
 config RTL8192C_COMMON
 	tristate
-	depends on RTL8192CE || RTL8192CU
+	depends on RTL8192CE || RTL8192CU || RTL8192SE
 	default m
diff --git a/drivers/net/wireless/rtlwifi/Makefile b/drivers/net/wireless/rtlwifi/Makefile
index ec9393f24799..7acce83c3785 100644
--- a/drivers/net/wireless/rtlwifi/Makefile
+++ b/drivers/net/wireless/rtlwifi/Makefile
@@ -22,5 +22,6 @@ endif
 obj-$(CONFIG_RTL8192C_COMMON)	+= rtl8192c/
 obj-$(CONFIG_RTL8192CE)		+= rtl8192ce/
 obj-$(CONFIG_RTL8192CU)		+= rtl8192cu/
+obj-$(CONFIG_RTL8192SE)		+= rtl8192se/
 
 ccflags-y += -D__CHECK_ENDIAN__
diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c
index 510d42edb8ca..50de6f5d8a56 100644
--- a/drivers/net/wireless/rtlwifi/efuse.c
+++ b/drivers/net/wireless/rtlwifi/efuse.c
@@ -235,7 +235,7 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
-	u8 efuse_tbl[HWSET_MAX_SIZE];
+	u8 *efuse_tbl;
 	u8 rtemp8[1];
 	u16 efuse_addr = 0;
 	u8 offset, wren;
@@ -245,7 +245,7 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
 		rtlpriv->cfg->maps[EFUSE_MAX_SECTION_MAP];
 	const u32 efuse_len =
 		rtlpriv->cfg->maps[EFUSE_REAL_CONTENT_SIZE];
-	u16 efuse_word[EFUSE_MAX_SECTION][EFUSE_MAX_WORD_UNIT];
+	u16 **efuse_word;
 	u16 efuse_utilized = 0;
 	u8 efuse_usage;
 
@@ -256,9 +256,24 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
 		return;
 	}
 
+	/* allocate memory for efuse_tbl and efuse_word */
+	efuse_tbl = kmalloc(rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE] *
+			    sizeof(u8), GFP_ATOMIC);
+	if (!efuse_tbl)
+		return;
+	efuse_word = kmalloc(EFUSE_MAX_WORD_UNIT * sizeof(u16 *), GFP_ATOMIC);
+	if (!efuse_word)
+		goto done;
+	for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
+		efuse_word[i] = kmalloc(efuse_max_section * sizeof(u16),
+					GFP_ATOMIC);
+		if (!efuse_word[i])
+			goto done;
+	}
+
 	for (i = 0; i < efuse_max_section; i++)
 		for (j = 0; j < EFUSE_MAX_WORD_UNIT; j++)
-			efuse_word[i][j] = 0xFFFF;
+			efuse_word[j][i] = 0xFFFF;
 
 	read_efuse_byte(hw, efuse_addr, rtemp8);
 	if (*rtemp8 != 0xFF) {
@@ -285,7 +300,8 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
 					read_efuse_byte(hw, efuse_addr, rtemp8);
 					efuse_addr++;
 					efuse_utilized++;
-					efuse_word[offset][i] = (*rtemp8 & 0xff);
+					efuse_word[i][offset] =
+							 (*rtemp8 & 0xff);
 
 					if (efuse_addr >= efuse_len)
 						break;
@@ -297,7 +313,7 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
 					read_efuse_byte(hw, efuse_addr, rtemp8);
 					efuse_addr++;
 					efuse_utilized++;
-					efuse_word[offset][i] |=
+					efuse_word[i][offset] |=
 					    (((u16)*rtemp8 << 8) & 0xff00);
 
 					if (efuse_addr >= efuse_len)
@@ -320,9 +336,9 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
 	for (i = 0; i < efuse_max_section; i++) {
 		for (j = 0; j < EFUSE_MAX_WORD_UNIT; j++) {
 			efuse_tbl[(i * 8) + (j * 2)] =
-			    (efuse_word[i][j] & 0xff);
+			    (efuse_word[j][i] & 0xff);
 			efuse_tbl[(i * 8) + ((j * 2) + 1)] =
-			    ((efuse_word[i][j] >> 8) & 0xff);
+			    ((efuse_word[j][i] >> 8) & 0xff);
 		}
 	}
 
@@ -336,6 +352,11 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
 				      (u8 *)&efuse_utilized);
 	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_EFUSE_USAGE,
 				      (u8 *)&efuse_usage);
+done:
+	for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++)
+		kfree(efuse_word[i]);
+	kfree(efuse_word);
+	kfree(efuse_tbl);
 }
 
 bool efuse_shadow_update_chk(struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 3550c9fb96e5..a40952845436 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -1611,6 +1611,7 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
 	u16 irqline;
 	u8 tmp;
 
+	pcipriv->ndis_adapter.pcibridge_vendor = PCI_BRIDGE_VENDOR_UNKNOWN;
 	venderid = pdev->vendor;
 	deviceid = pdev->device;
 	pci_read_config_byte(pdev, 0x8, &revisionid);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
index 79c98f62175f..3a92ba3c4a1e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
@@ -372,7 +372,7 @@ static void _rtl_rx_process(struct ieee80211_hw *hw, struct sk_buff *skb)
 	__le16 fc;
 	struct ieee80211_hdr *hdr;
 
-	memset(rx_status, 0, sizeof(rx_status));
+	memset(rx_status, 0, sizeof(*rx_status));
 	rxdesc	= skb->data;
 	skb_len	= skb->len;
 	drvinfo_len = (GET_RX_DESC_DRVINFO_SIZE(rxdesc) * RTL_RX_DRV_INFO_UNIT);
@@ -434,7 +434,7 @@ static void _rtl_rx_process(struct ieee80211_hw *hw, struct sk_buff *skb)
 		 "0x%02X\n", fc, (u32)hdr->addr1[0], (u32)hdr->addr1[1],
 		 (u32)hdr->addr1[2], (u32)hdr->addr1[3], (u32)hdr->addr1[4],
 		 (u32)hdr->addr1[5]));
-	memcpy(IEEE80211_SKB_RXCB(skb), &rx_status, sizeof(rx_status));
+	memcpy(IEEE80211_SKB_RXCB(skb), rx_status, sizeof(*rx_status));
 	ieee80211_rx_irqsafe(hw, skb);
 }
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/Makefile b/drivers/net/wireless/rtlwifi/rtl8192se/Makefile
new file mode 100644
index 000000000000..b7eb13819cbc
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/Makefile
@@ -0,0 +1,15 @@
+rtl8192se-objs :=		\
+		dm.o		\
+		fw.o		\
+		hw.o		\
+		led.o		\
+		phy.o		\
+		rf.o		\
+		sw.o		\
+		table.o		\
+		trx.o
+
+obj-$(CONFIG_RTL8192SE) += rtl8192se.o
+
+ccflags-y += -D__CHECK_ENDIAN__
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
new file mode 100644
index 000000000000..69828f2b3fab
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
@@ -0,0 +1,598 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef __REALTEK_92S_DEF_H__
+#define __REALTEK_92S_DEF_H__
+
+#define RX_MPDU_QUEUE				0
+#define RX_CMD_QUEUE				1
+#define RX_MAX_QUEUE				2
+
+#define DESC92S_RATE1M				0x00
+#define DESC92S_RATE2M				0x01
+#define DESC92S_RATE5_5M			0x02
+#define DESC92S_RATE11M				0x03
+#define DESC92S_RATE6M				0x04
+#define DESC92S_RATE9M				0x05
+#define DESC92S_RATE12M				0x06
+#define DESC92S_RATE18M				0x07
+#define DESC92S_RATE24M				0x08
+#define DESC92S_RATE36M				0x09
+#define DESC92S_RATE48M				0x0a
+#define DESC92S_RATE54M				0x0b
+#define DESC92S_RATEMCS0			0x0c
+#define DESC92S_RATEMCS1			0x0d
+#define DESC92S_RATEMCS2			0x0e
+#define DESC92S_RATEMCS3			0x0f
+#define DESC92S_RATEMCS4			0x10
+#define DESC92S_RATEMCS5			0x11
+#define DESC92S_RATEMCS6			0x12
+#define DESC92S_RATEMCS7			0x13
+#define DESC92S_RATEMCS8			0x14
+#define DESC92S_RATEMCS9			0x15
+#define DESC92S_RATEMCS10			0x16
+#define DESC92S_RATEMCS11			0x17
+#define DESC92S_RATEMCS12			0x18
+#define DESC92S_RATEMCS13			0x19
+#define DESC92S_RATEMCS14			0x1a
+#define DESC92S_RATEMCS15			0x1b
+#define DESC92S_RATEMCS15_SG			0x1c
+#define DESC92S_RATEMCS32			0x20
+
+#define SHORT_SLOT_TIME				9
+#define NON_SHORT_SLOT_TIME			20
+
+/* Rx smooth factor */
+#define	RX_SMOOTH_FACTOR			20
+
+/* Queue Select Value in TxDesc */
+#define QSLT_BK					0x2
+#define QSLT_BE					0x0
+#define QSLT_VI					0x5
+#define QSLT_VO					0x6
+#define QSLT_BEACON				0x10
+#define QSLT_HIGH				0x11
+#define QSLT_MGNT				0x12
+#define QSLT_CMD				0x13
+
+#define	PHY_RSSI_SLID_WIN_MAX			100
+#define	PHY_LINKQUALITY_SLID_WIN_MAX		20
+#define	PHY_BEACON_RSSI_SLID_WIN_MAX		10
+
+/* Tx Desc */
+#define TX_DESC_SIZE_RTL8192S			(16 * 4)
+#define TX_CMDDESC_SIZE_RTL8192S		(16 * 4)
+
+/* Define a macro that takes a le32 word, converts it to host ordering,
+ * right shifts by a specified count, creates a mask of the specified
+ * bit count, and extracts that number of bits.
+ */
+
+#define SHIFT_AND_MASK_LE(__pdesc, __shift, __mask)		\
+	((le32_to_cpu(*(((__le32 *)(__pdesc)))) >> (__shift)) &	\
+	BIT_LEN_MASK_32(__mask))
+
+/* Define a macro that clears a bit field in an le32 word and
+ * sets the specified value into that bit field. The resulting
+ * value remains in le32 ordering; however, it is properly converted
+ * to host ordering for the clear and set operations before conversion
+ * back to le32.
+ */
+
+#define SET_BITS_OFFSET_LE(__pdesc, __shift, __len, __val)	\
+	(*(__le32 *)(__pdesc) =					\
+	(cpu_to_le32((le32_to_cpu(*((__le32 *)(__pdesc))) &	\
+	(~(BIT_OFFSET_LEN_MASK_32((__shift), __len)))) |	\
+	(((u32)(__val) & BIT_LEN_MASK_32(__len)) << (__shift)))));
+
+/* macros to read/write various fields in RX or TX descriptors */
+
+/* Dword 0 */
+#define SET_TX_DESC_PKT_SIZE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 0, 16, __val)
+#define SET_TX_DESC_OFFSET(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 16, 8, __val)
+#define SET_TX_DESC_TYPE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 24, 2, __val)
+#define SET_TX_DESC_LAST_SEG(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 26, 1, __val)
+#define SET_TX_DESC_FIRST_SEG(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 27, 1, __val)
+#define SET_TX_DESC_LINIP(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 28, 1, __val)
+#define SET_TX_DESC_AMSDU(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 29, 1, __val)
+#define SET_TX_DESC_GREEN_FIELD(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 30, 1, __val)
+#define SET_TX_DESC_OWN(__pdesc, __val)				\
+	SET_BITS_OFFSET_LE(__pdesc, 31, 1, __val)
+
+#define GET_TX_DESC_OWN(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc, 31, 1)
+
+/* Dword 1 */
+#define SET_TX_DESC_MACID(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 0, 5, __val)
+#define SET_TX_DESC_MORE_DATA(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 5, 1, __val)
+#define SET_TX_DESC_MORE_FRAG(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 6, 1, __val)
+#define SET_TX_DESC_PIFS(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 7, 1, __val)
+#define SET_TX_DESC_QUEUE_SEL(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 8, 5, __val)
+#define SET_TX_DESC_ACK_POLICY(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 13, 2, __val)
+#define SET_TX_DESC_NO_ACM(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 15, 1, __val)
+#define SET_TX_DESC_NON_QOS(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 16, 1, __val)
+#define SET_TX_DESC_KEY_ID(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 17, 2, __val)
+#define SET_TX_DESC_OUI(__pdesc, __val)				\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 19, 1, __val)
+#define SET_TX_DESC_PKT_TYPE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 20, 1, __val)
+#define SET_TX_DESC_EN_DESC_ID(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 21, 1, __val)
+#define SET_TX_DESC_SEC_TYPE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 22, 2, __val)
+#define SET_TX_DESC_WDS(__pdesc, __val)				\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 24, 1, __val)
+#define SET_TX_DESC_HTC(__pdesc, __val)				\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 25, 1, __val)
+#define SET_TX_DESC_PKT_OFFSET(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 26, 5, __val)
+#define SET_TX_DESC_HWPC(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 27, 1, __val)
+
+/* Dword 2 */
+#define SET_TX_DESC_DATA_RETRY_LIMIT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 0, 6, __val)
+#define SET_TX_DESC_RETRY_LIMIT_ENABLE(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 6, 1, __val)
+#define SET_TX_DESC_TSFL(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 7, 5, __val)
+#define SET_TX_DESC_RTS_RETRY_COUNT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 12, 6, __val)
+#define SET_TX_DESC_DATA_RETRY_COUNT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 18, 6, __val)
+#define	SET_TX_DESC_RSVD_MACID(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(((__pdesc) + 8), 24, 5, __val)
+#define SET_TX_DESC_AGG_ENABLE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 29, 1, __val)
+#define SET_TX_DESC_AGG_BREAK(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 30, 1, __val)
+#define SET_TX_DESC_OWN_MAC(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 31, 1, __val)
+
+/* Dword 3 */
+#define SET_TX_DESC_NEXT_HEAP_PAGE(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 0, 8, __val)
+#define SET_TX_DESC_TAIL_PAGE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 8, 8, __val)
+#define SET_TX_DESC_SEQ(__pdesc, __val)				\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 16, 12, __val)
+#define SET_TX_DESC_FRAG(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 28, 4, __val)
+
+/* Dword 4 */
+#define SET_TX_DESC_RTS_RATE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 0, 6, __val)
+#define SET_TX_DESC_DISABLE_RTS_FB(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 6, 1, __val)
+#define SET_TX_DESC_RTS_RATE_FB_LIMIT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 7, 4, __val)
+#define SET_TX_DESC_CTS_ENABLE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 11, 1, __val)
+#define SET_TX_DESC_RTS_ENABLE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 12, 1, __val)
+#define SET_TX_DESC_RA_BRSR_ID(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 13, 3, __val)
+#define SET_TX_DESC_TXHT(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 16, 1, __val)
+#define SET_TX_DESC_TX_SHORT(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 17, 1, __val)
+#define SET_TX_DESC_TX_BANDWIDTH(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 18, 1, __val)
+#define SET_TX_DESC_TX_SUB_CARRIER(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 19, 2, __val)
+#define SET_TX_DESC_TX_STBC(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 21, 2, __val)
+#define SET_TX_DESC_TX_REVERSE_DIRECTION(__pdesc, __val)	\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 23, 1, __val)
+#define SET_TX_DESC_RTS_HT(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 24, 1, __val)
+#define SET_TX_DESC_RTS_SHORT(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 25, 1, __val)
+#define SET_TX_DESC_RTS_BANDWIDTH(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 26, 1, __val)
+#define SET_TX_DESC_RTS_SUB_CARRIER(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 27, 2, __val)
+#define SET_TX_DESC_RTS_STBC(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 29, 2, __val)
+#define SET_TX_DESC_USER_RATE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 31, 1, __val)
+
+/* Dword 5 */
+#define SET_TX_DESC_PACKET_ID(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 20, 0, 9, __val)
+#define SET_TX_DESC_TX_RATE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 20, 9, 6, __val)
+#define SET_TX_DESC_DISABLE_FB(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 20, 15, 1, __val)
+#define SET_TX_DESC_DATA_RATE_FB_LIMIT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 20, 16, 5, __val)
+#define SET_TX_DESC_TX_AGC(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 20, 21, 11, __val)
+
+/* Dword 6 */
+#define SET_TX_DESC_IP_CHECK_SUM(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 24, 0, 16, __val)
+#define SET_TX_DESC_TCP_CHECK_SUM(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 24, 16, 16, __val)
+
+/* Dword 7 */
+#define SET_TX_DESC_TX_BUFFER_SIZE(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 28, 0, 16, __val)
+#define SET_TX_DESC_IP_HEADER_OFFSET(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 28, 16, 8, __val)
+#define SET_TX_DESC_TCP_ENABLE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 28, 31, 1, __val)
+
+/* Dword 8 */
+#define SET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 32, 0, 32, __val)
+#define GET_TX_DESC_TX_BUFFER_ADDRESS(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 32, 0, 32)
+
+/* Dword 9 */
+#define SET_TX_DESC_NEXT_DESC_ADDRESS(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 36, 0, 32, __val)
+
+/* Because the PCI Tx descriptors are chaied at the
+ * initialization and all the NextDescAddresses in
+ * these descriptors cannot not be cleared (,or
+ * driver/HW cannot find the next descriptor), the
+ * offset 36 (NextDescAddresses) is reserved when
+ * the desc is cleared. */
+#define	TX_DESC_NEXT_DESC_OFFSET			36
+#define CLEAR_PCI_TX_DESC_CONTENT(__pdesc, _size)		\
+do {								\
+	if (_size > TX_DESC_NEXT_DESC_OFFSET)			\
+		memset(__pdesc, 0, TX_DESC_NEXT_DESC_OFFSET);	\
+	else							\
+		memset(__pdesc, 0, _size);			\
+} while (0);
+
+/* Rx Desc */
+#define RX_STATUS_DESC_SIZE				24
+#define RX_DRV_INFO_SIZE_UNIT				8
+
+/* DWORD 0 */
+#define SET_RX_STATUS_DESC_PKT_LEN(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 0, 14, __val)
+#define SET_RX_STATUS_DESC_CRC32(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 14, 1, __val)
+#define SET_RX_STATUS_DESC_ICV(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 15, 1, __val)
+#define SET_RX_STATUS_DESC_DRVINFO_SIZE(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 16, 4, __val)
+#define SET_RX_STATUS_DESC_SECURITY(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 20, 3, __val)
+#define SET_RX_STATUS_DESC_QOS(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 23, 1, __val)
+#define SET_RX_STATUS_DESC_SHIFT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 24, 2, __val)
+#define SET_RX_STATUS_DESC_PHY_STATUS(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 26, 1, __val)
+#define SET_RX_STATUS_DESC_SWDEC(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 27, 1, __val)
+#define SET_RX_STATUS_DESC_LAST_SEG(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 28, 1, __val)
+#define SET_RX_STATUS_DESC_FIRST_SEG(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc, 29, 1, __val)
+#define SET_RX_STATUS_DESC_EOR(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 30, 1, __val)
+#define SET_RX_STATUS_DESC_OWN(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc, 31, 1, __val)
+
+#define GET_RX_STATUS_DESC_PKT_LEN(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc, 0, 14)
+#define GET_RX_STATUS_DESC_CRC32(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc, 14, 1)
+#define GET_RX_STATUS_DESC_ICV(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc, 15, 1)
+#define GET_RX_STATUS_DESC_DRVINFO_SIZE(__pdesc)		\
+	SHIFT_AND_MASK_LE(__pdesc, 16, 4)
+#define GET_RX_STATUS_DESC_SECURITY(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc, 20, 3)
+#define GET_RX_STATUS_DESC_QOS(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc, 23, 1)
+#define GET_RX_STATUS_DESC_SHIFT(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc, 24, 2)
+#define GET_RX_STATUS_DESC_PHY_STATUS(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc, 26, 1)
+#define GET_RX_STATUS_DESC_SWDEC(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc, 27, 1)
+#define GET_RX_STATUS_DESC_LAST_SEG(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc, 28, 1)
+#define GET_RX_STATUS_DESC_FIRST_SEG(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc, 29, 1)
+#define GET_RX_STATUS_DESC_EOR(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc, 30, 1)
+#define GET_RX_STATUS_DESC_OWN(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc, 31, 1)
+
+/* DWORD 1 */
+#define SET_RX_STATUS_DESC_MACID(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 0, 5, __val)
+#define SET_RX_STATUS_DESC_TID(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 5, 4, __val)
+#define SET_RX_STATUS_DESC_PAGGR(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 14, 1, __val)
+#define SET_RX_STATUS_DESC_FAGGR(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 15, 1, __val)
+#define SET_RX_STATUS_DESC_A1_FIT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 16, 4, __val)
+#define SET_RX_STATUS_DESC_A2_FIT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 20, 4, __val)
+#define SET_RX_STATUS_DESC_PAM(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 24, 1, __val)
+#define SET_RX_STATUS_DESC_PWR(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 25, 1, __val)
+#define SET_RX_STATUS_DESC_MOREDATA(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 26, 1, __val)
+#define SET_RX_STATUS_DESC_MOREFRAG(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 27, 1, __val)
+#define SET_RX_STATUS_DESC_TYPE(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 28, 2, __val)
+#define SET_RX_STATUS_DESC_MC(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 30, 1, __val)
+#define SET_RX_STATUS_DESC_BC(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 4, 31, 1, __val)
+
+#define GET_RX_STATUS_DEC_MACID(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 0, 5)
+#define GET_RX_STATUS_DESC_TID(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 5, 4)
+#define GET_RX_STATUS_DESC_PAGGR(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 14, 1)
+#define GET_RX_STATUS_DESC_FAGGR(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 15, 1)
+#define GET_RX_STATUS_DESC_A1_FIT(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 16, 4)
+#define GET_RX_STATUS_DESC_A2_FIT(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 20, 4)
+#define GET_RX_STATUS_DESC_PAM(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 24, 1)
+#define GET_RX_STATUS_DESC_PWR(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 25, 1)
+#define GET_RX_STATUS_DESC_MORE_DATA(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 26, 1)
+#define GET_RX_STATUS_DESC_MORE_FRAG(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 27, 1)
+#define GET_RX_STATUS_DESC_TYPE(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 28, 2)
+#define GET_RX_STATUS_DESC_MC(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 30, 1)
+#define GET_RX_STATUS_DESC_BC(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 4, 31, 1)
+
+/* DWORD 2 */
+#define SET_RX_STATUS_DESC_SEQ(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 0, 12, __val)
+#define SET_RX_STATUS_DESC_FRAG(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 12, 4, __val)
+#define SET_RX_STATUS_DESC_NEXT_PKTLEN(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 16, 8, __val)
+#define SET_RX_STATUS_DESC_NEXT_IND(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 8, 30, 1, __val)
+
+#define GET_RX_STATUS_DESC_SEQ(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 8, 0, 12)
+#define GET_RX_STATUS_DESC_FRAG(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 8, 12, 4)
+#define GET_RX_STATUS_DESC_NEXT_PKTLEN(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 8, 16, 8)
+#define GET_RX_STATUS_DESC_NEXT_IND(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 8, 30, 1)
+
+/* DWORD 3 */
+#define SET_RX_STATUS_DESC_RX_MCS(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 0, 6, __val)
+#define SET_RX_STATUS_DESC_RX_HT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 6, 1, __val)
+#define SET_RX_STATUS_DESC_AMSDU(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 7, 1, __val)
+#define SET_RX_STATUS_DESC_SPLCP(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 8, 1, __val)
+#define SET_RX_STATUS_DESC_BW(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 9, 1, __val)
+#define SET_RX_STATUS_DESC_HTC(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 10, 1, __val)
+#define SET_RX_STATUS_DESC_TCP_CHK_RPT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 11, 1, __val)
+#define SET_RX_STATUS_DESC_IP_CHK_RPT(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 12, 1, __val)
+#define SET_RX_STATUS_DESC_TCP_CHK_VALID(__pdesc, __val)	\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 13, 1, __val)
+#define SET_RX_STATUS_DESC_HWPC_ERR(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 14, 1, __val)
+#define SET_RX_STATUS_DESC_HWPC_IND(__pdesc, __val)		\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 15, 1, __val)
+#define SET_RX_STATUS_DESC_IV0(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 12, 16, 16, __val)
+
+#define GET_RX_STATUS_DESC_RX_MCS(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 0, 6)
+#define GET_RX_STATUS_DESC_RX_HT(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 6, 1)
+#define GET_RX_STATUS_DESC_AMSDU(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 7, 1)
+#define GET_RX_STATUS_DESC_SPLCP(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 8, 1)
+#define GET_RX_STATUS_DESC_BW(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 9, 1)
+#define GET_RX_STATUS_DESC_HTC(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 10, 1)
+#define GET_RX_STATUS_DESC_TCP_CHK_RPT(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 11, 1)
+#define GET_RX_STATUS_DESC_IP_CHK_RPT(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 12, 1)
+#define GET_RX_STATUS_DESC_TCP_CHK_VALID(__pdesc)		\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 13, 1)
+#define GET_RX_STATUS_DESC_HWPC_ERR(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 14, 1)
+#define GET_RX_STATUS_DESC_HWPC_IND(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 15, 1)
+#define GET_RX_STATUS_DESC_IV0(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 12, 16, 16)
+
+/* DWORD 4 */
+#define SET_RX_STATUS_DESC_IV1(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 16, 0, 32, __val)
+#define GET_RX_STATUS_DESC_IV1(__pdesc)				\
+	SHIFT_AND_MASK_LE(__pdesc + 16, 0, 32)
+
+/* DWORD 5 */
+#define SET_RX_STATUS_DESC_TSFL(__pdesc, __val)			\
+	SET_BITS_OFFSET_LE(__pdesc + 20, 0, 32, __val)
+#define GET_RX_STATUS_DESC_TSFL(__pdesc)			\
+	SHIFT_AND_MASK_LE(__pdesc + 20, 0, 32)
+
+/* DWORD 6 */
+#define SET_RX_STATUS__DESC_BUFF_ADDR(__pdesc, __val)	\
+	SET_BITS_OFFSET_LE(__pdesc + 24, 0, 32, __val)
+
+#define RX_HAL_IS_CCK_RATE(_pdesc)\
+	(GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92S_RATE1M ||	\
+	 GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92S_RATE2M ||	\
+	 GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92S_RATE5_5M ||\
+	 GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92S_RATE11M)
+
+enum rf_optype {
+	RF_OP_BY_SW_3WIRE = 0,
+	RF_OP_BY_FW,
+	RF_OP_MAX
+};
+
+enum ic_inferiority {
+	IC_INFERIORITY_A = 0,
+	IC_INFERIORITY_B = 1,
+};
+
+enum fwcmd_iotype {
+	/* For DIG DM */
+	FW_CMD_DIG_ENABLE = 0,
+	FW_CMD_DIG_DISABLE = 1,
+	FW_CMD_DIG_HALT = 2,
+	FW_CMD_DIG_RESUME = 3,
+	/* For High Power DM */
+	FW_CMD_HIGH_PWR_ENABLE = 4,
+	FW_CMD_HIGH_PWR_DISABLE = 5,
+	/* For Rate adaptive DM */
+	FW_CMD_RA_RESET = 6,
+	FW_CMD_RA_ACTIVE = 7,
+	FW_CMD_RA_REFRESH_N = 8,
+	FW_CMD_RA_REFRESH_BG = 9,
+	FW_CMD_RA_INIT = 10,
+	/* For FW supported IQK */
+	FW_CMD_IQK_INIT = 11,
+	/* Tx power tracking switch,
+	 * MP driver only */
+	FW_CMD_TXPWR_TRACK_ENABLE = 12,
+	/* Tx power tracking switch,
+	 * MP driver only */
+	FW_CMD_TXPWR_TRACK_DISABLE = 13,
+	/* Tx power tracking with thermal
+	 * indication, for Normal driver */
+	FW_CMD_TXPWR_TRACK_THERMAL = 14,
+	FW_CMD_PAUSE_DM_BY_SCAN = 15,
+	FW_CMD_RESUME_DM_BY_SCAN = 16,
+	FW_CMD_RA_REFRESH_N_COMB = 17,
+	FW_CMD_RA_REFRESH_BG_COMB = 18,
+	FW_CMD_ANTENNA_SW_ENABLE = 19,
+	FW_CMD_ANTENNA_SW_DISABLE = 20,
+	/* Tx Status report for CCX from FW */
+	FW_CMD_TX_FEEDBACK_CCX_ENABLE = 21,
+	/* Indifate firmware that driver
+	 * enters LPS, For PS-Poll issue */
+	FW_CMD_LPS_ENTER = 22,
+	/* Indicate firmware that driver
+	 * leave LPS*/
+	FW_CMD_LPS_LEAVE = 23,
+	/* Set DIG mode to signal strength */
+	FW_CMD_DIG_MODE_SS = 24,
+	/* Set DIG mode to false alarm. */
+	FW_CMD_DIG_MODE_FA = 25,
+	FW_CMD_ADD_A2_ENTRY = 26,
+	FW_CMD_CTRL_DM_BY_DRIVER = 27,
+	FW_CMD_CTRL_DM_BY_DRIVER_NEW = 28,
+	FW_CMD_PAPE_CONTROL = 29,
+	FW_CMD_IQK_ENABLE = 30,
+};
+
+/*
+ * Driver info contain PHY status
+ * and other variabel size info
+ * PHY Status content as below
+ */
+struct  rx_fwinfo {
+	/* DWORD 0 */
+	u8 gain_trsw[4];
+	/* DWORD 1 */
+	u8 pwdb_all;
+	u8 cfosho[4];
+	/* DWORD 2 */
+	u8 cfotail[4];
+	/* DWORD 3 */
+	s8 rxevm[2];
+	s8 rxsnr[4];
+	/* DWORD 4 */
+	u8 pdsnr[2];
+	/* DWORD 5 */
+	u8 csi_current[2];
+	u8 csi_target[2];
+	/* DWORD 6 */
+	u8 sigevm;
+	u8 max_ex_pwr;
+	u8 ex_intf_flag:1;
+	u8 sgi_en:1;
+	u8 rxsc:2;
+	u8 reserve:4;
+};
+
+struct phy_sts_cck_8192s_t {
+	u8 adc_pwdb_x[4];
+	u8 sq_rpt;
+	u8 cck_agc_rpt;
+};
+
+#endif
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/dm.c b/drivers/net/wireless/rtlwifi/rtl8192se/dm.c
new file mode 100644
index 000000000000..da86db86fa4a
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/dm.c
@@ -0,0 +1,733 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+
+#include "../wifi.h"
+#include "../base.h"
+#include "reg.h"
+#include "def.h"
+#include "phy.h"
+#include "dm.h"
+#include "fw.h"
+
+struct dig_t digtable;
+static const u32 edca_setting_dl[PEER_MAX] = {
+	0xa44f,		/* 0 UNKNOWN */
+	0x5ea44f,	/* 1 REALTEK_90 */
+	0x5ea44f,	/* 2 REALTEK_92SE */
+	0xa630,		/* 3 BROAD	*/
+	0xa44f,		/* 4 RAL */
+	0xa630,		/* 5 ATH */
+	0xa630,		/* 6 CISCO */
+	0xa42b,		/* 7 MARV */
+};
+
+static const u32 edca_setting_dl_gmode[PEER_MAX] = {
+	0x4322,		/* 0 UNKNOWN */
+	0xa44f,		/* 1 REALTEK_90 */
+	0x5ea44f,	/* 2 REALTEK_92SE */
+	0xa42b,		/* 3 BROAD */
+	0x5e4322,	/* 4 RAL */
+	0x4322,		/* 5 ATH */
+	0xa430,		/* 6 CISCO */
+	0x5ea44f,	/* 7 MARV */
+};
+
+static const u32 edca_setting_ul[PEER_MAX] = {
+	0x5e4322,	/* 0 UNKNOWN */
+	0xa44f,		/* 1 REALTEK_90 */
+	0x5ea44f,	/* 2 REALTEK_92SE */
+	0x5ea322,	/* 3 BROAD */
+	0x5ea422,	/* 4 RAL */
+	0x5ea322,	/* 5 ATH */
+	0x3ea44f,	/* 6 CISCO */
+	0x5ea44f,	/* 7 MARV */
+};
+
+static void _rtl92s_dm_check_edca_turbo(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+
+	static u64 last_txok_cnt;
+	static u64 last_rxok_cnt;
+	u64 cur_txok_cnt = 0;
+	u64 cur_rxok_cnt = 0;
+
+	u32 edca_be_ul = edca_setting_ul[mac->vendor];
+	u32 edca_be_dl = edca_setting_dl[mac->vendor];
+	u32 edca_gmode = edca_setting_dl_gmode[mac->vendor];
+
+	if (mac->link_state != MAC80211_LINKED) {
+		rtlpriv->dm.current_turbo_edca = false;
+		goto dm_checkedcaturbo_exit;
+	}
+
+	if ((!rtlpriv->dm.is_any_nonbepkts) &&
+	    (!rtlpriv->dm.disable_framebursting)) {
+		cur_txok_cnt = rtlpriv->stats.txbytesunicast - last_txok_cnt;
+		cur_rxok_cnt = rtlpriv->stats.rxbytesunicast - last_rxok_cnt;
+
+		if (rtlpriv->phy.rf_type == RF_1T2R) {
+			if (cur_txok_cnt > 4 * cur_rxok_cnt) {
+				/* Uplink TP is present. */
+				if (rtlpriv->dm.is_cur_rdlstate ||
+					!rtlpriv->dm.current_turbo_edca) {
+					rtl_write_dword(rtlpriv, EDCAPARA_BE,
+							edca_be_ul);
+					rtlpriv->dm.is_cur_rdlstate = false;
+				}
+			} else {/* Balance TP is present. */
+				if (!rtlpriv->dm.is_cur_rdlstate ||
+					!rtlpriv->dm.current_turbo_edca) {
+					if (mac->mode == WIRELESS_MODE_G ||
+					    mac->mode == WIRELESS_MODE_B)
+						rtl_write_dword(rtlpriv,
+								EDCAPARA_BE,
+								edca_gmode);
+					else
+						rtl_write_dword(rtlpriv,
+								EDCAPARA_BE,
+								edca_be_dl);
+					rtlpriv->dm.is_cur_rdlstate = true;
+				}
+			}
+			rtlpriv->dm.current_turbo_edca = true;
+		} else {
+			if (cur_rxok_cnt > 4 * cur_txok_cnt) {
+				if (!rtlpriv->dm.is_cur_rdlstate ||
+					!rtlpriv->dm.current_turbo_edca) {
+					if (mac->mode == WIRELESS_MODE_G ||
+					    mac->mode == WIRELESS_MODE_B)
+						rtl_write_dword(rtlpriv,
+								EDCAPARA_BE,
+								edca_gmode);
+					else
+						rtl_write_dword(rtlpriv,
+								EDCAPARA_BE,
+								edca_be_dl);
+					rtlpriv->dm.is_cur_rdlstate = true;
+				}
+			} else {
+				if (rtlpriv->dm.is_cur_rdlstate ||
+					!rtlpriv->dm.current_turbo_edca) {
+					rtl_write_dword(rtlpriv, EDCAPARA_BE,
+							edca_be_ul);
+					rtlpriv->dm.is_cur_rdlstate = false;
+				}
+			}
+			rtlpriv->dm.current_turbo_edca = true;
+		}
+	} else {
+		if (rtlpriv->dm.current_turbo_edca) {
+			u8 tmp = AC0_BE;
+			rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM,
+						      (u8 *)(&tmp));
+			rtlpriv->dm.current_turbo_edca = false;
+		}
+	}
+
+dm_checkedcaturbo_exit:
+	rtlpriv->dm.is_any_nonbepkts = false;
+	last_txok_cnt = rtlpriv->stats.txbytesunicast;
+	last_rxok_cnt = rtlpriv->stats.rxbytesunicast;
+}
+
+static void _rtl92s_dm_txpowertracking_callback_thermalmeter(
+					struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u8 thermalvalue = 0;
+
+	rtlpriv->dm.txpower_trackinginit = true;
+
+	thermalvalue = (u8)rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER, 0x1f);
+
+	RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
+		 ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x "
+		  "eeprom_thermalmeter 0x%x\n", thermalvalue,
+		  rtlpriv->dm.thermalvalue, rtlefuse->eeprom_thermalmeter));
+
+	if (thermalvalue) {
+		rtlpriv->dm.thermalvalue = thermalvalue;
+		rtl92s_phy_set_fw_cmd(hw, FW_CMD_TXPWR_TRACK_THERMAL);
+	}
+
+	rtlpriv->dm.txpowercount = 0;
+}
+
+static void _rtl92s_dm_check_txpowertracking_thermalmeter(
+					struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	static u8 tm_trigger;
+	u8 tx_power_checkcnt = 5;
+
+	/* 2T2R TP issue */
+	if (rtlphy->rf_type == RF_2T2R)
+		return;
+
+	if (!rtlpriv->dm.txpower_tracking)
+		return;
+
+	if (rtlpriv->dm.txpowercount <= tx_power_checkcnt) {
+		rtlpriv->dm.txpowercount++;
+		return;
+	}
+
+	if (!tm_trigger) {
+		rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER,
+			      RFREG_OFFSET_MASK, 0x60);
+		tm_trigger = 1;
+	} else {
+		_rtl92s_dm_txpowertracking_callback_thermalmeter(hw);
+		tm_trigger = 0;
+	}
+}
+
+static void _rtl92s_dm_refresh_rateadaptive_mask(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rate_adaptive *ra = &(rtlpriv->ra);
+
+	u32 low_rssi_thresh = 0;
+	u32 middle_rssi_thresh = 0;
+	u32 high_rssi_thresh = 0;
+	u8 rssi_level;
+	struct ieee80211_sta *sta = NULL;
+
+	if (is_hal_stop(rtlhal))
+		return;
+
+	if (!rtlpriv->dm.useramask)
+		return;
+
+	if (!rtlpriv->dm.inform_fw_driverctrldm) {
+		rtl92s_phy_set_fw_cmd(hw, FW_CMD_CTRL_DM_BY_DRIVER);
+		rtlpriv->dm.inform_fw_driverctrldm = true;
+	}
+
+	rcu_read_lock();
+	if (mac->opmode == NL80211_IFTYPE_STATION)
+		sta = get_sta(hw, mac->vif, mac->bssid);
+	if ((mac->link_state == MAC80211_LINKED) &&
+	    (mac->opmode == NL80211_IFTYPE_STATION)) {
+		switch (ra->pre_ratr_state) {
+		case DM_RATR_STA_HIGH:
+			high_rssi_thresh = 40;
+			middle_rssi_thresh = 30;
+			low_rssi_thresh = 20;
+			break;
+		case DM_RATR_STA_MIDDLE:
+			high_rssi_thresh = 44;
+			middle_rssi_thresh = 30;
+			low_rssi_thresh = 20;
+			break;
+		case DM_RATR_STA_LOW:
+			high_rssi_thresh = 44;
+			middle_rssi_thresh = 34;
+			low_rssi_thresh = 20;
+			break;
+		case DM_RATR_STA_ULTRALOW:
+			high_rssi_thresh = 44;
+			middle_rssi_thresh = 34;
+			low_rssi_thresh = 24;
+			break;
+		default:
+			high_rssi_thresh = 44;
+			middle_rssi_thresh = 34;
+			low_rssi_thresh = 24;
+			break;
+		}
+
+		if (rtlpriv->dm.undecorated_smoothed_pwdb >
+		    (long)high_rssi_thresh) {
+			ra->ratr_state = DM_RATR_STA_HIGH;
+			rssi_level = 1;
+		} else if (rtlpriv->dm.undecorated_smoothed_pwdb >
+			   (long)middle_rssi_thresh) {
+			ra->ratr_state = DM_RATR_STA_LOW;
+			rssi_level = 3;
+		} else if (rtlpriv->dm.undecorated_smoothed_pwdb >
+			   (long)low_rssi_thresh) {
+			ra->ratr_state = DM_RATR_STA_LOW;
+			rssi_level = 5;
+		} else {
+			ra->ratr_state = DM_RATR_STA_ULTRALOW;
+			rssi_level = 6;
+		}
+
+		if (ra->pre_ratr_state != ra->ratr_state) {
+			RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, ("RSSI = %ld "
+				"RSSI_LEVEL = %d PreState = %d, CurState = %d\n",
+				rtlpriv->dm.undecorated_smoothed_pwdb,
+				ra->ratr_state,
+				ra->pre_ratr_state, ra->ratr_state));
+
+			rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
+							   ra->ratr_state);
+			ra->pre_ratr_state = ra->ratr_state;
+		}
+	}
+	rcu_read_unlock();
+}
+
+static void _rtl92s_dm_switch_baseband_mrc(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	bool current_mrc;
+	bool enable_mrc = true;
+	long tmpentry_maxpwdb = 0;
+	u8 rssi_a = 0;
+	u8 rssi_b = 0;
+
+	if (is_hal_stop(rtlhal))
+		return;
+
+	if ((rtlphy->rf_type == RF_1T1R) || (rtlphy->rf_type == RF_2T2R))
+		return;
+
+	rtlpriv->cfg->ops->get_hw_reg(hw, HW_VAR_MRC, (u8 *)(&current_mrc));
+
+	if (mac->link_state >= MAC80211_LINKED) {
+		if (rtlpriv->dm.undecorated_smoothed_pwdb > tmpentry_maxpwdb) {
+			rssi_a = rtlpriv->stats.rx_rssi_percentage[RF90_PATH_A];
+			rssi_b = rtlpriv->stats.rx_rssi_percentage[RF90_PATH_B];
+		}
+	}
+
+	/* MRC settings would NOT affect TP on Wireless B mode. */
+	if (mac->mode != WIRELESS_MODE_B) {
+		if ((rssi_a == 0) && (rssi_b == 0)) {
+			enable_mrc = true;
+		} else if (rssi_b > 30) {
+			/* Turn on B-Path */
+			enable_mrc = true;
+		} else if (rssi_b < 5) {
+			/* Turn off B-path  */
+			enable_mrc = false;
+		/* Take care of RSSI differentiation. */
+		} else if (rssi_a > 15 && (rssi_a >= rssi_b)) {
+			if ((rssi_a - rssi_b) > 15)
+				/* Turn off B-path  */
+				enable_mrc = false;
+			else if ((rssi_a - rssi_b) < 10)
+				/* Turn on B-Path */
+				enable_mrc = true;
+			else
+				enable_mrc = current_mrc;
+		} else {
+			/* Turn on B-Path */
+			enable_mrc = true;
+		}
+	}
+
+	/* Update MRC settings if needed. */
+	if (enable_mrc != current_mrc)
+		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_MRC,
+					      (u8 *)&enable_mrc);
+
+}
+
+void rtl92s_dm_init_edca_turbo(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	rtlpriv->dm.current_turbo_edca = false;
+	rtlpriv->dm.is_any_nonbepkts = false;
+	rtlpriv->dm.is_cur_rdlstate = false;
+}
+
+static void _rtl92s_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rate_adaptive *ra = &(rtlpriv->ra);
+
+	ra->ratr_state = DM_RATR_STA_MAX;
+	ra->pre_ratr_state = DM_RATR_STA_MAX;
+
+	if (rtlpriv->dm.dm_type == DM_TYPE_BYDRIVER)
+		rtlpriv->dm.useramask = true;
+	else
+		rtlpriv->dm.useramask = false;
+
+	rtlpriv->dm.useramask = false;
+	rtlpriv->dm.inform_fw_driverctrldm = false;
+}
+
+static void _rtl92s_dm_init_txpowertracking_thermalmeter(
+				struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	rtlpriv->dm.txpower_tracking = true;
+	rtlpriv->dm.txpowercount = 0;
+	rtlpriv->dm.txpower_trackinginit = false;
+}
+
+static void _rtl92s_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct false_alarm_statistics *falsealm_cnt = &(rtlpriv->falsealm_cnt);
+	u32 ret_value;
+
+	ret_value = rtl_get_bbreg(hw, ROFDM_PHYCOUNTER1, MASKDWORD);
+	falsealm_cnt->cnt_parity_fail = ((ret_value & 0xffff0000) >> 16);
+
+	ret_value = rtl_get_bbreg(hw, ROFDM_PHYCOUNTER2, MASKDWORD);
+	falsealm_cnt->cnt_rate_illegal = (ret_value & 0xffff);
+	falsealm_cnt->cnt_crc8_fail = ((ret_value & 0xffff0000) >> 16);
+	ret_value = rtl_get_bbreg(hw, ROFDM_PHYCOUNTER3, MASKDWORD);
+	falsealm_cnt->cnt_mcs_fail = (ret_value & 0xffff);
+
+	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;
+
+	/* read CCK false alarm */
+	ret_value = rtl_get_bbreg(hw, 0xc64, MASKDWORD);
+	falsealm_cnt->cnt_cck_fail = (ret_value & 0xffff);
+	falsealm_cnt->cnt_all =	falsealm_cnt->cnt_ofdm_fail +
+		falsealm_cnt->cnt_cck_fail;
+}
+
+static void rtl92s_backoff_enable_flag(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct false_alarm_statistics *falsealm_cnt = &(rtlpriv->falsealm_cnt);
+
+	if (falsealm_cnt->cnt_all > digtable.fa_highthresh) {
+		if ((digtable.backoff_val - 6) <
+			digtable.backoffval_range_min)
+			digtable.backoff_val = digtable.backoffval_range_min;
+		else
+			digtable.backoff_val -= 6;
+	} else if (falsealm_cnt->cnt_all < digtable.fa_lowthresh) {
+		if ((digtable.backoff_val + 6) >
+			digtable.backoffval_range_max)
+			digtable.backoff_val =
+				 digtable.backoffval_range_max;
+		else
+			digtable.backoff_val += 6;
+	}
+}
+
+static void _rtl92s_dm_initial_gain_sta_beforeconnect(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct false_alarm_statistics *falsealm_cnt = &(rtlpriv->falsealm_cnt);
+	static u8 initialized, force_write;
+	u8 initial_gain = 0;
+
+	if ((digtable.pre_sta_connectstate == digtable.cur_sta_connectstate) ||
+		(digtable.cur_sta_connectstate == DIG_STA_BEFORE_CONNECT)) {
+		if (digtable.cur_sta_connectstate == DIG_STA_BEFORE_CONNECT) {
+			if (rtlpriv->psc.rfpwr_state != ERFON)
+				return;
+
+			if (digtable.backoff_enable_flag == true)
+				rtl92s_backoff_enable_flag(hw);
+			else
+				digtable.backoff_val = DM_DIG_BACKOFF;
+
+			if ((digtable.rssi_val + 10 - digtable.backoff_val) >
+				digtable.rx_gain_range_max)
+				digtable.cur_igvalue =
+						digtable.rx_gain_range_max;
+			else if ((digtable.rssi_val + 10 - digtable.backoff_val)
+				 < digtable.rx_gain_range_min)
+				digtable.cur_igvalue =
+						digtable.rx_gain_range_min;
+			else
+				digtable.cur_igvalue = digtable.rssi_val + 10 -
+						digtable.backoff_val;
+
+			if (falsealm_cnt->cnt_all > 10000)
+				digtable.cur_igvalue =
+					 (digtable.cur_igvalue > 0x33) ?
+					 digtable.cur_igvalue : 0x33;
+
+			if (falsealm_cnt->cnt_all > 16000)
+				digtable.cur_igvalue =
+						 digtable.rx_gain_range_max;
+		/* connected -> connected or disconnected -> disconnected  */
+		} else {
+			/* Firmware control DIG, do nothing in driver dm */
+			return;
+		}
+		/* disconnected -> connected or connected ->
+		 * disconnected or beforeconnect->(dis)connected */
+	} else {
+		/* Enable FW DIG */
+		digtable.dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
+		rtl92s_phy_set_fw_cmd(hw, FW_CMD_DIG_ENABLE);
+
+		digtable.backoff_val = DM_DIG_BACKOFF;
+		digtable.cur_igvalue = rtlpriv->phy.default_initialgain[0];
+		digtable.pre_igvalue = 0;
+		return;
+	}
+
+	/* Forced writing to prevent from fw-dig overwriting. */
+	if (digtable.pre_igvalue != rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1,
+						  MASKBYTE0))
+		force_write = 1;
+
+	if ((digtable.pre_igvalue != digtable.cur_igvalue) ||
+	    !initialized || force_write) {
+		/* Disable FW DIG */
+		rtl92s_phy_set_fw_cmd(hw, FW_CMD_DIG_DISABLE);
+
+		initial_gain = (u8)digtable.cur_igvalue;
+
+		/* Set initial gain. */
+		rtl_set_bbreg(hw, ROFDM0_XAAGCCORE1, MASKBYTE0, initial_gain);
+		rtl_set_bbreg(hw, ROFDM0_XBAGCCORE1, MASKBYTE0, initial_gain);
+		digtable.pre_igvalue = digtable.cur_igvalue;
+		initialized = 1;
+		force_write = 0;
+	}
+}
+
+static void _rtl92s_dm_ctrl_initgain_bytwoport(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	if (rtlpriv->mac80211.act_scanning)
+		return;
+
+	/* Decide the current status and if modify initial gain or not */
+	if (rtlpriv->mac80211.link_state >= MAC80211_LINKED ||
+	    rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC)
+		digtable.cur_sta_connectstate = DIG_STA_CONNECT;
+	else
+		digtable.cur_sta_connectstate = DIG_STA_DISCONNECT;
+
+	digtable.rssi_val = rtlpriv->dm.undecorated_smoothed_pwdb;
+
+	/* Change dig mode to rssi */
+	if (digtable.cur_sta_connectstate != DIG_STA_DISCONNECT) {
+		if (digtable.dig_twoport_algorithm ==
+		    DIG_TWO_PORT_ALGO_FALSE_ALARM) {
+			digtable.dig_twoport_algorithm = DIG_TWO_PORT_ALGO_RSSI;
+			rtl92s_phy_set_fw_cmd(hw, FW_CMD_DIG_MODE_SS);
+		}
+	}
+
+	_rtl92s_dm_false_alarm_counter_statistics(hw);
+	_rtl92s_dm_initial_gain_sta_beforeconnect(hw);
+
+	digtable.pre_sta_connectstate = digtable.cur_sta_connectstate;
+}
+
+static void _rtl92s_dm_ctrl_initgain_byrssi(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+
+	/* 2T2R TP issue */
+	if (rtlphy->rf_type == RF_2T2R)
+		return;
+
+	if (!rtlpriv->dm.dm_initialgain_enable)
+		return;
+
+	if (digtable.dig_enable_flag == false)
+		return;
+
+	_rtl92s_dm_ctrl_initgain_bytwoport(hw);
+}
+
+static void _rtl92s_dm_dynamic_txpower(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	long undecorated_smoothed_pwdb;
+	long txpwr_threshold_lv1, txpwr_threshold_lv2;
+
+	/* 2T2R TP issue */
+	if (rtlphy->rf_type == RF_2T2R)
+		return;
+
+	if (!rtlpriv->dm.dynamic_txpower_enable ||
+	    rtlpriv->dm.dm_flag & HAL_DM_HIPWR_DISABLE) {
+		rtlpriv->dm.dynamic_txhighpower_lvl = TX_HIGHPWR_LEVEL_NORMAL;
+		return;
+	}
+
+	if ((mac->link_state < MAC80211_LINKED) &&
+	    (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
+			 ("Not connected to any\n"));
+
+		rtlpriv->dm.dynamic_txhighpower_lvl = TX_HIGHPWR_LEVEL_NORMAL;
+
+		rtlpriv->dm.last_dtp_lvl = TX_HIGHPWR_LEVEL_NORMAL;
+		return;
+	}
+
+	if (mac->link_state >= MAC80211_LINKED) {
+		if (mac->opmode == NL80211_IFTYPE_ADHOC) {
+			undecorated_smoothed_pwdb =
+			    rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+			RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+				 ("AP Client PWDB = 0x%lx\n",
+				  undecorated_smoothed_pwdb));
+		} else {
+			undecorated_smoothed_pwdb =
+			    rtlpriv->dm.undecorated_smoothed_pwdb;
+			RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+				 ("STA Default Port PWDB = 0x%lx\n",
+				  undecorated_smoothed_pwdb));
+		}
+	} else {
+		undecorated_smoothed_pwdb =
+		    rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+			 ("AP Ext Port PWDB = 0x%lx\n",
+			  undecorated_smoothed_pwdb));
+	}
+
+	txpwr_threshold_lv2 = TX_POWER_NEAR_FIELD_THRESH_LVL2;
+	txpwr_threshold_lv1 = TX_POWER_NEAR_FIELD_THRESH_LVL1;
+
+	if (rtl_get_bbreg(hw, 0xc90, MASKBYTE0) == 1)
+		rtlpriv->dm.dynamic_txhighpower_lvl = TX_HIGHPWR_LEVEL_NORMAL;
+	else if (undecorated_smoothed_pwdb >= txpwr_threshold_lv2)
+		rtlpriv->dm.dynamic_txhighpower_lvl = TX_HIGHPWR_LEVEL_NORMAL2;
+	else if ((undecorated_smoothed_pwdb < (txpwr_threshold_lv2 - 3)) &&
+		(undecorated_smoothed_pwdb >= txpwr_threshold_lv1))
+		rtlpriv->dm.dynamic_txhighpower_lvl = TX_HIGHPWR_LEVEL_NORMAL1;
+	else if (undecorated_smoothed_pwdb < (txpwr_threshold_lv1 - 3))
+		rtlpriv->dm.dynamic_txhighpower_lvl = TX_HIGHPWR_LEVEL_NORMAL;
+
+	if ((rtlpriv->dm.dynamic_txhighpower_lvl != rtlpriv->dm.last_dtp_lvl))
+		rtl92s_phy_set_txpower(hw, rtlphy->current_channel);
+
+	rtlpriv->dm.last_dtp_lvl = rtlpriv->dm.dynamic_txhighpower_lvl;
+}
+
+static void _rtl92s_dm_init_dig(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	/* Disable DIG scheme now.*/
+	digtable.dig_enable_flag = true;
+	digtable.backoff_enable_flag = true;
+
+	if ((rtlpriv->dm.dm_type == DM_TYPE_BYDRIVER) &&
+	    (hal_get_firmwareversion(rtlpriv) >= 0x3c))
+		digtable.dig_algorithm = DIG_ALGO_BY_TOW_PORT;
+	else
+		digtable.dig_algorithm =
+			 DIG_ALGO_BEFORE_CONNECT_BY_RSSI_AND_ALARM;
+
+	digtable.dig_twoport_algorithm = DIG_TWO_PORT_ALGO_RSSI;
+	digtable.dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
+	/* off=by real rssi value, on=by digtable.rssi_val for new dig */
+	digtable.dig_dbgmode = DM_DBG_OFF;
+	digtable.dig_slgorithm_switch = 0;
+
+	/* 2007/10/04 MH Define init gain threshol. */
+	digtable.dig_state = DM_STA_DIG_MAX;
+	digtable.dig_highpwrstate = DM_STA_DIG_MAX;
+
+	digtable.cur_sta_connectstate = DIG_STA_DISCONNECT;
+	digtable.pre_sta_connectstate = DIG_STA_DISCONNECT;
+	digtable.cur_ap_connectstate = DIG_AP_DISCONNECT;
+	digtable.pre_ap_connectstate = DIG_AP_DISCONNECT;
+
+	digtable.rssi_lowthresh = DM_DIG_THRESH_LOW;
+	digtable.rssi_highthresh = DM_DIG_THRESH_HIGH;
+
+	digtable.fa_lowthresh = DM_FALSEALARM_THRESH_LOW;
+	digtable.fa_highthresh = DM_FALSEALARM_THRESH_HIGH;
+
+	digtable.rssi_highpower_lowthresh = DM_DIG_HIGH_PWR_THRESH_LOW;
+	digtable.rssi_highpower_highthresh = DM_DIG_HIGH_PWR_THRESH_HIGH;
+
+	/* for dig debug rssi value */
+	digtable.rssi_val = 50;
+	digtable.backoff_val = DM_DIG_BACKOFF;
+	digtable.rx_gain_range_max = DM_DIG_MAX;
+
+	digtable.rx_gain_range_min = DM_DIG_MIN;
+
+	digtable.backoffval_range_max = DM_DIG_BACKOFF_MAX;
+	digtable.backoffval_range_min = DM_DIG_BACKOFF_MIN;
+}
+
+static void _rtl92s_dm_init_dynamic_txpower(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	if ((hal_get_firmwareversion(rtlpriv) >= 60) &&
+	    (rtlpriv->dm.dm_type == DM_TYPE_BYDRIVER))
+		rtlpriv->dm.dynamic_txpower_enable = true;
+	else
+		rtlpriv->dm.dynamic_txpower_enable = false;
+
+	rtlpriv->dm.last_dtp_lvl = TX_HIGHPWR_LEVEL_NORMAL;
+	rtlpriv->dm.dynamic_txhighpower_lvl = TX_HIGHPWR_LEVEL_NORMAL;
+}
+
+void rtl92s_dm_init(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER;
+	rtlpriv->dm.undecorated_smoothed_pwdb = -1;
+
+	_rtl92s_dm_init_dynamic_txpower(hw);
+	rtl92s_dm_init_edca_turbo(hw);
+	_rtl92s_dm_init_rate_adaptive_mask(hw);
+	_rtl92s_dm_init_txpowertracking_thermalmeter(hw);
+	_rtl92s_dm_init_dig(hw);
+
+	rtl_write_dword(rtlpriv, WFM5, FW_CCA_CHK_ENABLE);
+}
+
+void rtl92s_dm_watchdog(struct ieee80211_hw *hw)
+{
+	_rtl92s_dm_check_edca_turbo(hw);
+	_rtl92s_dm_check_txpowertracking_thermalmeter(hw);
+	_rtl92s_dm_ctrl_initgain_byrssi(hw);
+	_rtl92s_dm_dynamic_txpower(hw);
+	_rtl92s_dm_refresh_rateadaptive_mask(hw);
+	_rtl92s_dm_switch_baseband_mrc(hw);
+}
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/dm.h b/drivers/net/wireless/rtlwifi/rtl8192se/dm.h
new file mode 100644
index 000000000000..9051a556acc4
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/dm.h
@@ -0,0 +1,164 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef	__RTL_92S_DM_H__
+#define __RTL_92S_DM_H__
+
+struct dig_t {
+	u8 dig_enable_flag;
+	u8 dig_algorithm;
+	u8 dig_twoport_algorithm;
+	u8 dig_ext_port_stage;
+	u8 dig_dbgmode;
+	u8 dig_slgorithm_switch;
+
+	long rssi_lowthresh;
+	long rssi_highthresh;
+
+	u32 fa_lowthresh;
+	u32 fa_highthresh;
+
+	long rssi_highpower_lowthresh;
+	long rssi_highpower_highthresh;
+
+	u8 dig_state;
+	u8 dig_highpwrstate;
+	u8 cur_sta_connectstate;
+	u8 pre_sta_connectstate;
+	u8 cur_ap_connectstate;
+	u8 pre_ap_connectstate;
+
+	u8 cur_pd_thstate;
+	u8 pre_pd_thstate;
+	u8 cur_cs_ratiostate;
+	u8 pre_cs_ratiostate;
+
+	u32 pre_igvalue;
+	u32	cur_igvalue;
+
+	u8 backoff_enable_flag;
+	char backoff_val;
+	char backoffval_range_max;
+	char backoffval_range_min;
+	u8 rx_gain_range_max;
+	u8 rx_gain_range_min;
+
+	long rssi_val;
+};
+
+enum dm_dig_alg {
+	DIG_ALGO_BY_FALSE_ALARM = 0,
+	DIG_ALGO_BY_RSSI	= 1,
+	DIG_ALGO_BEFORE_CONNECT_BY_RSSI_AND_ALARM = 2,
+	DIG_ALGO_BY_TOW_PORT = 3,
+	DIG_ALGO_MAX
+};
+
+enum dm_dig_two_port_alg {
+	DIG_TWO_PORT_ALGO_RSSI = 0,
+	DIG_TWO_PORT_ALGO_FALSE_ALARM = 1,
+};
+
+enum dm_dig_dbg {
+	DM_DBG_OFF = 0,
+	DM_DBG_ON = 1,
+	DM_DBG_MAX
+};
+
+enum dm_dig_sta {
+	DM_STA_DIG_OFF = 0,
+	DM_STA_DIG_ON,
+	DM_STA_DIG_MAX
+};
+
+enum dm_dig_connect {
+	DIG_STA_DISCONNECT = 0,
+	DIG_STA_CONNECT = 1,
+	DIG_STA_BEFORE_CONNECT = 2,
+	DIG_AP_DISCONNECT = 3,
+	DIG_AP_CONNECT = 4,
+	DIG_AP_ADD_STATION = 5,
+	DIG_CONNECT_MAX
+};
+
+enum dm_dig_ext_port_alg {
+	DIG_EXT_PORT_STAGE_0 = 0,
+	DIG_EXT_PORT_STAGE_1 = 1,
+	DIG_EXT_PORT_STAGE_2 = 2,
+	DIG_EXT_PORT_STAGE_3 = 3,
+	DIG_EXT_PORT_STAGE_MAX = 4,
+};
+
+enum dm_ratr_sta {
+	DM_RATR_STA_HIGH = 0,
+	DM_RATR_STA_MIDDLEHIGH = 1,
+	DM_RATR_STA_MIDDLE = 2,
+	DM_RATR_STA_MIDDLELOW = 3,
+	DM_RATR_STA_LOW = 4,
+	DM_RATR_STA_ULTRALOW = 5,
+	DM_RATR_STA_MAX
+};
+
+#define DM_TYPE_BYFW			0
+#define DM_TYPE_BYDRIVER		1
+
+#define	TX_HIGH_PWR_LEVEL_NORMAL	0
+#define	TX_HIGH_PWR_LEVEL_LEVEL1	1
+#define	TX_HIGH_PWR_LEVEL_LEVEL2	2
+
+#define	HAL_DM_DIG_DISABLE		BIT(0)	/* Disable Dig */
+#define	HAL_DM_HIPWR_DISABLE		BIT(1)	/* Disable High Power */
+
+#define	TX_HIGHPWR_LEVEL_NORMAL		0
+#define	TX_HIGHPWR_LEVEL_NORMAL1	1
+#define	TX_HIGHPWR_LEVEL_NORMAL2	2
+
+#define	TX_POWER_NEAR_FIELD_THRESH_LVL2	74
+#define	TX_POWER_NEAR_FIELD_THRESH_LVL1	67
+
+#define DM_DIG_THRESH_HIGH		40
+#define DM_DIG_THRESH_LOW		35
+#define	DM_FALSEALARM_THRESH_LOW	40
+#define	DM_FALSEALARM_THRESH_HIGH	1000
+#define	DM_DIG_HIGH_PWR_THRESH_HIGH	75
+#define	DM_DIG_HIGH_PWR_THRESH_LOW	70
+#define	DM_DIG_BACKOFF			12
+#define	DM_DIG_MAX			0x3e
+#define	DM_DIG_MIN			0x1c
+#define	DM_DIG_MIN_Netcore		0x12
+#define	DM_DIG_BACKOFF_MAX		12
+#define	DM_DIG_BACKOFF_MIN		-4
+
+extern struct dig_t digtable;
+
+void rtl92s_dm_watchdog(struct ieee80211_hw *hw);
+void rtl92s_dm_init(struct ieee80211_hw *hw);
+void rtl92s_dm_init_edca_turbo(struct ieee80211_hw *hw);
+
+#endif
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/fw.c b/drivers/net/wireless/rtlwifi/rtl8192se/fw.c
new file mode 100644
index 000000000000..3b5af0113d7f
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/fw.c
@@ -0,0 +1,654 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+
+#include "../wifi.h"
+#include "../pci.h"
+#include "../base.h"
+#include "reg.h"
+#include "def.h"
+#include "fw.h"
+
+static void _rtl92s_fw_set_rqpn(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	rtl_write_dword(rtlpriv, RQPN, 0xffffffff);
+	rtl_write_dword(rtlpriv, RQPN + 4, 0xffffffff);
+	rtl_write_byte(rtlpriv, RQPN + 8, 0xff);
+	rtl_write_byte(rtlpriv, RQPN + 0xB, 0x80);
+}
+
+static bool _rtl92s_firmware_enable_cpu(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u32 ichecktime = 200;
+	u16 tmpu2b;
+	u8 tmpu1b, cpustatus = 0;
+
+	_rtl92s_fw_set_rqpn(hw);
+
+	/* Enable CPU. */
+	tmpu1b = rtl_read_byte(rtlpriv, SYS_CLKR);
+	/* AFE source */
+	rtl_write_byte(rtlpriv, SYS_CLKR, (tmpu1b | SYS_CPU_CLKSEL));
+
+	tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
+	rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | FEN_CPUEN));
+
+	/* Polling IMEM Ready after CPU has refilled. */
+	do {
+		cpustatus = rtl_read_byte(rtlpriv, TCR);
+		if (cpustatus & IMEM_RDY) {
+			RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+				("IMEM Ready after CPU has refilled.\n"));
+			break;
+		}
+
+		udelay(100);
+	} while (ichecktime--);
+
+	if (!(cpustatus & IMEM_RDY))
+		return false;
+
+	return true;
+}
+
+static enum fw_status _rtl92s_firmware_get_nextstatus(
+		enum fw_status fw_currentstatus)
+{
+	enum fw_status	next_fwstatus = 0;
+
+	switch (fw_currentstatus) {
+	case FW_STATUS_INIT:
+		next_fwstatus = FW_STATUS_LOAD_IMEM;
+		break;
+	case FW_STATUS_LOAD_IMEM:
+		next_fwstatus = FW_STATUS_LOAD_EMEM;
+		break;
+	case FW_STATUS_LOAD_EMEM:
+		next_fwstatus = FW_STATUS_LOAD_DMEM;
+		break;
+	case FW_STATUS_LOAD_DMEM:
+		next_fwstatus = FW_STATUS_READY;
+		break;
+	default:
+		break;
+	}
+
+	return next_fwstatus;
+}
+
+static u8 _rtl92s_firmware_header_map_rftype(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+
+	switch (rtlphy->rf_type) {
+	case RF_1T1R:
+		return 0x11;
+		break;
+	case RF_1T2R:
+		return 0x12;
+		break;
+	case RF_2T2R:
+		return 0x22;
+		break;
+	default:
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
+			 ("Unknown RF type(%x)\n",
+			 rtlphy->rf_type));
+		break;
+	}
+	return 0x22;
+}
+
+static void _rtl92s_firmwareheader_priveupdate(struct ieee80211_hw *hw,
+		struct fw_priv *pfw_priv)
+{
+	/* Update RF types for RATR settings. */
+	pfw_priv->rf_config = _rtl92s_firmware_header_map_rftype(hw);
+}
+
+
+
+static bool _rtl92s_cmd_send_packet(struct ieee80211_hw *hw,
+		struct sk_buff *skb, u8 last)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl8192_tx_ring *ring;
+	struct rtl_tx_desc *pdesc;
+	unsigned long flags;
+	u8 idx = 0;
+
+	ring = &rtlpci->tx_ring[TXCMD_QUEUE];
+
+	spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
+
+	idx = (ring->idx + skb_queue_len(&ring->queue)) % ring->entries;
+	pdesc = &ring->desc[idx];
+	rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, 1, 1, skb);
+	__skb_queue_tail(&ring->queue, skb);
+
+	spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
+
+	return true;
+}
+
+static bool _rtl92s_firmware_downloadcode(struct ieee80211_hw *hw,
+		u8 *code_virtual_address, u32 buffer_len)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct sk_buff *skb;
+	struct rtl_tcb_desc *tcb_desc;
+	unsigned char *seg_ptr;
+	u16 frag_threshold = MAX_FIRMWARE_CODE_SIZE;
+	u16 frag_length, frag_offset = 0;
+	u16 extra_descoffset = 0;
+	u8 last_inipkt = 0;
+
+	_rtl92s_fw_set_rqpn(hw);
+
+	if (buffer_len >= MAX_FIRMWARE_CODE_SIZE) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			("Size over FIRMWARE_CODE_SIZE!\n"));
+
+		return false;
+	}
+
+	extra_descoffset = 0;
+
+	do {
+		if ((buffer_len - frag_offset) > frag_threshold) {
+			frag_length = frag_threshold + extra_descoffset;
+		} else {
+			frag_length = (u16)(buffer_len - frag_offset +
+					    extra_descoffset);
+			last_inipkt = 1;
+		}
+
+		/* Allocate skb buffer to contain firmware */
+		/* info and tx descriptor info. */
+		skb = dev_alloc_skb(frag_length);
+		skb_reserve(skb, extra_descoffset);
+		seg_ptr = (u8 *)skb_put(skb, (u32)(frag_length -
+					extra_descoffset));
+		memcpy(seg_ptr, code_virtual_address + frag_offset,
+		       (u32)(frag_length - extra_descoffset));
+
+		tcb_desc = (struct rtl_tcb_desc *)(skb->cb);
+		tcb_desc->queue_index = TXCMD_QUEUE;
+		tcb_desc->cmd_or_init = DESC_PACKET_TYPE_INIT;
+		tcb_desc->last_inipkt = last_inipkt;
+
+		_rtl92s_cmd_send_packet(hw, skb, last_inipkt);
+
+		frag_offset += (frag_length - extra_descoffset);
+
+	} while (frag_offset < buffer_len);
+
+	rtl_write_byte(rtlpriv, TP_POLL, TPPOLL_CQ);
+
+	return true ;
+}
+
+static bool _rtl92s_firmware_checkready(struct ieee80211_hw *hw,
+		u8 loadfw_status)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rt_firmware *firmware = (struct rt_firmware *)rtlhal->pfirmware;
+	u32 tmpu4b;
+	u8 cpustatus = 0;
+	short pollingcnt = 1000;
+	bool rtstatus = true;
+
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("LoadStaus(%d)\n",
+		 loadfw_status));
+
+	firmware->fwstatus = (enum fw_status)loadfw_status;
+
+	switch (loadfw_status) {
+	case FW_STATUS_LOAD_IMEM:
+		/* Polling IMEM code done. */
+		do {
+			cpustatus = rtl_read_byte(rtlpriv, TCR);
+			if (cpustatus & IMEM_CODE_DONE)
+				break;
+			udelay(5);
+		} while (pollingcnt--);
+
+		if (!(cpustatus & IMEM_CHK_RPT) || (pollingcnt <= 0)) {
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+				 ("FW_STATUS_LOAD_IMEM"
+				 " FAIL CPU, Status=%x\r\n", cpustatus));
+			goto status_check_fail;
+		}
+		break;
+
+	case FW_STATUS_LOAD_EMEM:
+		/* Check Put Code OK and Turn On CPU */
+		/* Polling EMEM code done. */
+		do {
+			cpustatus = rtl_read_byte(rtlpriv, TCR);
+			if (cpustatus & EMEM_CODE_DONE)
+				break;
+			udelay(5);
+		} while (pollingcnt--);
+
+		if (!(cpustatus & EMEM_CHK_RPT) || (pollingcnt <= 0)) {
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+				 ("FW_STATUS_LOAD_EMEM"
+				 " FAIL CPU, Status=%x\r\n", cpustatus));
+			goto status_check_fail;
+		}
+
+		/* Turn On CPU */
+		rtstatus = _rtl92s_firmware_enable_cpu(hw);
+		if (rtstatus != true) {
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+				 ("Enable CPU fail!\n"));
+			goto status_check_fail;
+		}
+		break;
+
+	case FW_STATUS_LOAD_DMEM:
+		/* Polling DMEM code done */
+		do {
+			cpustatus = rtl_read_byte(rtlpriv, TCR);
+			if (cpustatus & DMEM_CODE_DONE)
+				break;
+			udelay(5);
+		} while (pollingcnt--);
+
+		if (!(cpustatus & DMEM_CODE_DONE) || (pollingcnt <= 0)) {
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+				 ("Polling  DMEM code done"
+				 " fail ! cpustatus(%#x)\n", cpustatus));
+			goto status_check_fail;
+		}
+
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+			 ("DMEM code download success,"
+			" cpustatus(%#x)\n", cpustatus));
+
+		/* Prevent Delay too much and being scheduled out */
+		/* Polling Load Firmware ready */
+		pollingcnt = 2000;
+		do {
+			cpustatus = rtl_read_byte(rtlpriv, TCR);
+			if (cpustatus & FWRDY)
+				break;
+			udelay(40);
+		} while (pollingcnt--);
+
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+			 ("Polling Load Firmware ready,"
+			" cpustatus(%x)\n",	cpustatus));
+
+		if (((cpustatus & LOAD_FW_READY) != LOAD_FW_READY) ||
+		    (pollingcnt <= 0)) {
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+				 ("Polling Load Firmware"
+				" ready fail ! cpustatus(%x)\n", cpustatus));
+			goto status_check_fail;
+		}
+
+		/* If right here, we can set TCR/RCR to desired value  */
+		/* and config MAC lookback mode to normal mode */
+		tmpu4b = rtl_read_dword(rtlpriv, TCR);
+		rtl_write_dword(rtlpriv, TCR, (tmpu4b & (~TCR_ICV)));
+
+		tmpu4b = rtl_read_dword(rtlpriv, RCR);
+		rtl_write_dword(rtlpriv, RCR, (tmpu4b | RCR_APPFCS |
+				RCR_APP_ICV | RCR_APP_MIC));
+
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+			 ("Current RCR settings(%#x)\n", tmpu4b));
+
+		/* Set to normal mode. */
+		rtl_write_byte(rtlpriv, LBKMD_SEL, LBK_NORMAL);
+		break;
+
+	default:
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
+			 ("Unknown status check!\n"));
+		rtstatus = false;
+		break;
+	}
+
+status_check_fail:
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("loadfw_status(%d), "
+		 "rtstatus(%x)\n", loadfw_status, rtstatus));
+	return rtstatus;
+}
+
+int rtl92s_download_fw(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rt_firmware *firmware = NULL;
+	struct fw_hdr *pfwheader;
+	struct fw_priv *pfw_priv = NULL;
+	u8 *puc_mappedfile = NULL;
+	u32 ul_filelength = 0;
+	u32 file_length = 0;
+	u8 fwhdr_size = RT_8192S_FIRMWARE_HDR_SIZE;
+	u8 fwstatus = FW_STATUS_INIT;
+	bool rtstatus = true;
+
+	if (!rtlhal->pfirmware)
+		return 1;
+
+	firmware = (struct rt_firmware *)rtlhal->pfirmware;
+	firmware->fwstatus = FW_STATUS_INIT;
+
+	puc_mappedfile = firmware->sz_fw_tmpbuffer;
+	file_length = firmware->sz_fw_tmpbufferlen;
+
+	/* 1. Retrieve FW header. */
+	firmware->pfwheader = (struct fw_hdr *) puc_mappedfile;
+	pfwheader = firmware->pfwheader;
+	firmware->firmwareversion =  byte(pfwheader->version, 0);
+	firmware->pfwheader->fwpriv.hci_sel = 1;/* pcie */
+
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("signature:%x, version:"
+		 "%x, size:%x,"
+		 "imemsize:%x, sram size:%x\n", pfwheader->signature,
+		 pfwheader->version, pfwheader->dmem_size,
+		 pfwheader->img_imem_size, pfwheader->img_sram_size));
+
+	/* 2. Retrieve IMEM image. */
+	if ((pfwheader->img_imem_size == 0) || (pfwheader->img_imem_size >
+	    sizeof(firmware->fw_imem))) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			("memory for data image is less than IMEM required\n"));
+		goto fail;
+	} else {
+		puc_mappedfile += fwhdr_size;
+
+		memcpy(firmware->fw_imem, puc_mappedfile,
+		       pfwheader->img_imem_size);
+		firmware->fw_imem_len = pfwheader->img_imem_size;
+	}
+
+	/* 3. Retriecve EMEM image. */
+	if (pfwheader->img_sram_size > sizeof(firmware->fw_emem)) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			("memory for data image is less than EMEM required\n"));
+		goto fail;
+	} else {
+		puc_mappedfile += firmware->fw_imem_len;
+
+		memcpy(firmware->fw_emem, puc_mappedfile,
+		       pfwheader->img_sram_size);
+		firmware->fw_emem_len = pfwheader->img_sram_size;
+	}
+
+	/* 4. download fw now */
+	fwstatus = _rtl92s_firmware_get_nextstatus(firmware->fwstatus);
+	while (fwstatus != FW_STATUS_READY) {
+		/* Image buffer redirection. */
+		switch (fwstatus) {
+		case FW_STATUS_LOAD_IMEM:
+			puc_mappedfile = firmware->fw_imem;
+			ul_filelength = firmware->fw_imem_len;
+			break;
+		case FW_STATUS_LOAD_EMEM:
+			puc_mappedfile = firmware->fw_emem;
+			ul_filelength = firmware->fw_emem_len;
+			break;
+		case FW_STATUS_LOAD_DMEM:
+			/* Partial update the content of header private. */
+			pfwheader = firmware->pfwheader;
+			pfw_priv = &pfwheader->fwpriv;
+			_rtl92s_firmwareheader_priveupdate(hw, pfw_priv);
+			puc_mappedfile = (u8 *)(firmware->pfwheader) +
+					RT_8192S_FIRMWARE_HDR_EXCLUDE_PRI_SIZE;
+			ul_filelength = fwhdr_size -
+					RT_8192S_FIRMWARE_HDR_EXCLUDE_PRI_SIZE;
+			break;
+		default:
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+					("Unexpected Download step!!\n"));
+			goto fail;
+			break;
+		}
+
+		/* <2> Download image file */
+		rtstatus = _rtl92s_firmware_downloadcode(hw, puc_mappedfile,
+				ul_filelength);
+
+		if (rtstatus != true) {
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("fail!\n"));
+			goto fail;
+		}
+
+		/* <3> Check whether load FW process is ready */
+		rtstatus = _rtl92s_firmware_checkready(hw, fwstatus);
+		if (rtstatus != true) {
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("fail!\n"));
+			goto fail;
+		}
+
+		fwstatus = _rtl92s_firmware_get_nextstatus(firmware->fwstatus);
+	}
+
+	return rtstatus;
+fail:
+	return 0;
+}
+
+static u32 _rtl92s_fill_h2c_cmd(struct sk_buff *skb, u32 h2cbufferlen,
+				u32 cmd_num, u32 *pelement_id, u32 *pcmd_len,
+				u8 **pcmb_buffer, u8 *cmd_start_seq)
+{
+	u32 totallen = 0, len = 0, tx_desclen = 0;
+	u32 pre_continueoffset = 0;
+	u8 *ph2c_buffer;
+	u8 i = 0;
+
+	do {
+		/* 8 - Byte aligment */
+		len = H2C_TX_CMD_HDR_LEN + N_BYTE_ALIGMENT(pcmd_len[i], 8);
+
+		/* Buffer length is not enough */
+		if (h2cbufferlen < totallen + len + tx_desclen)
+			break;
+
+		/* Clear content */
+		ph2c_buffer = (u8 *)skb_put(skb, (u32)len);
+		memset((ph2c_buffer + totallen + tx_desclen), 0, len);
+
+		/* CMD len */
+		SET_BITS_TO_LE_4BYTE((ph2c_buffer + totallen + tx_desclen),
+				      0, 16, pcmd_len[i]);
+
+		/* CMD ID */
+		SET_BITS_TO_LE_4BYTE((ph2c_buffer + totallen + tx_desclen),
+				      16, 8, pelement_id[i]);
+
+		/* CMD Sequence */
+		*cmd_start_seq = *cmd_start_seq % 0x80;
+		SET_BITS_TO_LE_4BYTE((ph2c_buffer + totallen + tx_desclen),
+				      24, 7, *cmd_start_seq);
+		++*cmd_start_seq;
+
+		/* Copy memory */
+		memcpy((ph2c_buffer + totallen + tx_desclen +
+			H2C_TX_CMD_HDR_LEN), pcmb_buffer[i], pcmd_len[i]);
+
+		/* CMD continue */
+		/* set the continue in prevoius cmd. */
+		if (i < cmd_num - 1)
+			SET_BITS_TO_LE_4BYTE((ph2c_buffer + pre_continueoffset),
+					      31, 1, 1);
+
+		pre_continueoffset = totallen;
+
+		totallen += len;
+	} while (++i < cmd_num);
+
+	return totallen;
+}
+
+static u32 _rtl92s_get_h2c_cmdlen(u32 h2cbufferlen, u32 cmd_num, u32 *pcmd_len)
+{
+	u32 totallen = 0, len = 0, tx_desclen = 0;
+	u8 i = 0;
+
+	do {
+		/* 8 - Byte aligment */
+		len = H2C_TX_CMD_HDR_LEN + N_BYTE_ALIGMENT(pcmd_len[i], 8);
+
+		/* Buffer length is not enough */
+		if (h2cbufferlen < totallen + len + tx_desclen)
+			break;
+
+		totallen += len;
+	} while (++i < cmd_num);
+
+	return totallen + tx_desclen;
+}
+
+static bool _rtl92s_firmware_set_h2c_cmd(struct ieee80211_hw *hw, u8 h2c_cmd,
+					 u8 *pcmd_buffer)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_tcb_desc *cb_desc;
+	struct sk_buff *skb;
+	u32	element_id = 0;
+	u32	cmd_len = 0;
+	u32	len;
+
+	switch (h2c_cmd) {
+	case FW_H2C_SETPWRMODE:
+		element_id = H2C_SETPWRMODE_CMD ;
+		cmd_len = sizeof(struct h2c_set_pwrmode_parm);
+		break;
+	case FW_H2C_JOINBSSRPT:
+		element_id = H2C_JOINBSSRPT_CMD;
+		cmd_len = sizeof(struct h2c_joinbss_rpt_parm);
+		break;
+	case FW_H2C_WOWLAN_UPDATE_GTK:
+		element_id = H2C_WOWLAN_UPDATE_GTK_CMD;
+		cmd_len = sizeof(struct h2c_wpa_two_way_parm);
+		break;
+	case FW_H2C_WOWLAN_UPDATE_IV:
+		element_id = H2C_WOWLAN_UPDATE_IV_CMD;
+		cmd_len = sizeof(unsigned long long);
+		break;
+	case FW_H2C_WOWLAN_OFFLOAD:
+		element_id = H2C_WOWLAN_FW_OFFLOAD;
+		cmd_len = sizeof(u8);
+		break;
+	default:
+		break;
+	}
+
+	len = _rtl92s_get_h2c_cmdlen(MAX_TRANSMIT_BUFFER_SIZE, 1, &cmd_len);
+	skb = dev_alloc_skb(len);
+	cb_desc = (struct rtl_tcb_desc *)(skb->cb);
+	cb_desc->queue_index = TXCMD_QUEUE;
+	cb_desc->cmd_or_init = DESC_PACKET_TYPE_NORMAL;
+	cb_desc->last_inipkt = false;
+
+	_rtl92s_fill_h2c_cmd(skb, MAX_TRANSMIT_BUFFER_SIZE, 1, &element_id,
+			&cmd_len, &pcmd_buffer,	&rtlhal->h2c_txcmd_seq);
+	_rtl92s_cmd_send_packet(hw, skb, false);
+	rtlpriv->cfg->ops->tx_polling(hw, TXCMD_QUEUE);
+
+	return true;
+}
+
+void rtl92s_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 Mode)
+{
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+	struct h2c_set_pwrmode_parm	pwrmode;
+	u16 max_wakeup_period = 0;
+
+	pwrmode.mode = Mode;
+	pwrmode.flag_low_traffic_en = 0;
+	pwrmode.flag_lpnav_en = 0;
+	pwrmode.flag_rf_low_snr_en = 0;
+	pwrmode.flag_dps_en = 0;
+	pwrmode.bcn_rx_en = 0;
+	pwrmode.bcn_to = 0;
+	SET_BITS_TO_LE_2BYTE((u8 *)(&pwrmode) + 8, 0, 16,
+			mac->vif->bss_conf.beacon_int);
+	pwrmode.app_itv = 0;
+	pwrmode.awake_bcn_itvl = ppsc->reg_max_lps_awakeintvl;
+	pwrmode.smart_ps = 1;
+	pwrmode.bcn_pass_period = 10;
+
+	/* Set beacon pass count */
+	if (pwrmode.mode == FW_PS_MIN_MODE)
+		max_wakeup_period = mac->vif->bss_conf.beacon_int;
+	else if (pwrmode.mode == FW_PS_MAX_MODE)
+		max_wakeup_period = mac->vif->bss_conf.beacon_int *
+			mac->vif->bss_conf.dtim_period;
+
+	if (max_wakeup_period >= 500)
+		pwrmode.bcn_pass_cnt = 1;
+	else if ((max_wakeup_period >= 300) && (max_wakeup_period < 500))
+		pwrmode.bcn_pass_cnt = 2;
+	else if ((max_wakeup_period >= 200) && (max_wakeup_period < 300))
+		pwrmode.bcn_pass_cnt = 3;
+	else if ((max_wakeup_period >= 20) && (max_wakeup_period < 200))
+		pwrmode.bcn_pass_cnt = 5;
+	else
+		pwrmode.bcn_pass_cnt = 1;
+
+	_rtl92s_firmware_set_h2c_cmd(hw, FW_H2C_SETPWRMODE, (u8 *)&pwrmode);
+
+}
+
+void rtl92s_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw,
+		u8 mstatus, u8 ps_qosinfo)
+{
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct h2c_joinbss_rpt_parm joinbss_rpt;
+
+	joinbss_rpt.opmode = mstatus;
+	joinbss_rpt.ps_qos_info = ps_qosinfo;
+	joinbss_rpt.bssid[0] = mac->bssid[0];
+	joinbss_rpt.bssid[1] = mac->bssid[1];
+	joinbss_rpt.bssid[2] = mac->bssid[2];
+	joinbss_rpt.bssid[3] = mac->bssid[3];
+	joinbss_rpt.bssid[4] = mac->bssid[4];
+	joinbss_rpt.bssid[5] = mac->bssid[5];
+	SET_BITS_TO_LE_2BYTE((u8 *)(&joinbss_rpt) + 8, 0, 16,
+			mac->vif->bss_conf.beacon_int);
+	SET_BITS_TO_LE_2BYTE((u8 *)(&joinbss_rpt) + 10, 0, 16, mac->assoc_id);
+
+	_rtl92s_firmware_set_h2c_cmd(hw, FW_H2C_JOINBSSRPT, (u8 *)&joinbss_rpt);
+}
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/fw.h b/drivers/net/wireless/rtlwifi/rtl8192se/fw.h
new file mode 100644
index 000000000000..74cc503efe8a
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/fw.h
@@ -0,0 +1,375 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef __REALTEK_FIRMWARE92S_H__
+#define __REALTEK_FIRMWARE92S_H__
+
+#define RTL8190_MAX_FIRMWARE_CODE_SIZE		64000
+#define RTL8190_CPU_START_OFFSET		0x80
+/* Firmware Local buffer size. 64k */
+#define	MAX_FIRMWARE_CODE_SIZE			0xFF00
+
+#define	RT_8192S_FIRMWARE_HDR_SIZE		80
+#define RT_8192S_FIRMWARE_HDR_EXCLUDE_PRI_SIZE	32
+
+/* support till 64 bit bus width OS */
+#define MAX_DEV_ADDR_SIZE			8
+#define MAX_FIRMWARE_INFORMATION_SIZE		32
+#define MAX_802_11_HEADER_LENGTH		(40 + \
+						MAX_FIRMWARE_INFORMATION_SIZE)
+#define ENCRYPTION_MAX_OVERHEAD			128
+#define MAX_FRAGMENT_COUNT			8
+#define MAX_TRANSMIT_BUFFER_SIZE		(1600 + \
+						(MAX_802_11_HEADER_LENGTH + \
+						ENCRYPTION_MAX_OVERHEAD) *\
+						MAX_FRAGMENT_COUNT)
+
+#define H2C_TX_CMD_HDR_LEN			8
+
+/* The following DM control code are for Reg0x364, */
+#define	FW_DIG_ENABLE_CTL			BIT(0)
+#define	FW_HIGH_PWR_ENABLE_CTL			BIT(1)
+#define	FW_SS_CTL				BIT(2)
+#define	FW_RA_INIT_CTL				BIT(3)
+#define	FW_RA_BG_CTL				BIT(4)
+#define	FW_RA_N_CTL				BIT(5)
+#define	FW_PWR_TRK_CTL				BIT(6)
+#define	FW_IQK_CTL				BIT(7)
+#define	FW_FA_CTL				BIT(8)
+#define	FW_DRIVER_CTRL_DM_CTL			BIT(9)
+#define	FW_PAPE_CTL_BY_SW_HW			BIT(10)
+#define	FW_DISABLE_ALL_DM			0
+#define	FW_PWR_TRK_PARAM_CLR			0x0000ffff
+#define	FW_RA_PARAM_CLR				0xffff0000
+
+enum desc_packet_type {
+	DESC_PACKET_TYPE_INIT = 0,
+	DESC_PACKET_TYPE_NORMAL = 1,
+};
+
+/* 8-bytes alignment required */
+struct fw_priv {
+	/* --- long word 0 ---- */
+	/* 0x12: CE product, 0x92: IT product */
+	u8 signature_0;
+	/* 0x87: CE product, 0x81: IT product */
+	u8 signature_1;
+	/* 0x81: PCI-AP, 01:PCIe, 02: 92S-U,
+	 * 0x82: USB-AP, 0x12: 72S-U, 03:SDIO */
+	u8 hci_sel;
+	/* the same value as reigster value  */
+	u8 chip_version;
+	/* customer  ID low byte */
+	u8 customer_id_0;
+	/* customer  ID high byte */
+	u8 customer_id_1;
+	/* 0x11:  1T1R, 0x12: 1T2R,
+	 * 0x92: 1T2R turbo, 0x22: 2T2R */
+	u8 rf_config;
+	/* 4: 4EP, 6: 6EP, 11: 11EP */
+	u8 usb_ep_num;
+
+	/* --- long word 1 ---- */
+	/* regulatory class bit map 0 */
+	u8 regulatory_class_0;
+	/* regulatory class bit map 1 */
+	u8 regulatory_class_1;
+	/* regulatory class bit map 2 */
+	u8 regulatory_class_2;
+	/* regulatory class bit map 3 */
+	u8 regulatory_class_3;
+	/* 0:SWSI, 1:HWSI, 2:HWPI */
+	u8 rfintfs;
+	u8 def_nettype;
+	u8 rsvd010;
+	u8 rsvd011;
+
+	/* --- long word 2 ---- */
+	/* 0x00: normal, 0x03: MACLBK, 0x01: PHYLBK */
+	u8 lbk_mode;
+	/* 1: for MP use, 0: for normal
+	 * driver (to be discussed) */
+	u8 mp_mode;
+	u8 rsvd020;
+	u8 rsvd021;
+	u8 rsvd022;
+	u8 rsvd023;
+	u8 rsvd024;
+	u8 rsvd025;
+
+	/* --- long word 3 ---- */
+	/* QoS enable */
+	u8 qos_en;
+	/* 40MHz BW enable */
+	/* 4181 convert AMSDU to AMPDU, 0: disable */
+	u8 bw_40mhz_en;
+	u8 amsdu2ampdu_en;
+	/* 11n AMPDU enable */
+	u8 ampdu_en;
+	/* FW offloads, 0: driver handles */
+	u8 rate_control_offload;
+	/* FW offloads, 0: driver handles */
+	u8 aggregation_offload;
+	u8 rsvd030;
+	u8 rsvd031;
+
+	/* --- long word 4 ---- */
+	/* 1. FW offloads, 0: driver handles */
+	u8 beacon_offload;
+	/* 2. FW offloads, 0: driver handles */
+	u8 mlme_offload;
+	/* 3. FW offloads, 0: driver handles */
+	u8 hwpc_offload;
+	/* 4. FW offloads, 0: driver handles */
+	u8 tcp_checksum_offload;
+	/* 5. FW offloads, 0: driver handles */
+	u8 tcp_offload;
+	/* 6. FW offloads, 0: driver handles */
+	u8 ps_control_offload;
+	/* 7. FW offloads, 0: driver handles */
+	u8 wwlan_offload;
+	u8 rsvd040;
+
+	/* --- long word 5 ---- */
+	/* tcp tx packet length low byte */
+	u8 tcp_tx_frame_len_L;
+	/* tcp tx packet length high byte */
+	u8 tcp_tx_frame_len_H;
+	/* tcp rx packet length low byte */
+	u8 tcp_rx_frame_len_L;
+	/* tcp rx packet length high byte */
+	u8 tcp_rx_frame_len_H;
+	u8 rsvd050;
+	u8 rsvd051;
+	u8 rsvd052;
+	u8 rsvd053;
+};
+
+/* 8-byte alinment required */
+struct fw_hdr {
+
+	/* --- LONG WORD 0 ---- */
+	u16 signature;
+	/* 0x8000 ~ 0x8FFF for FPGA version,
+	 * 0x0000 ~ 0x7FFF for ASIC version, */
+	u16 version;
+	/* define the size of boot loader */
+	u32 dmem_size;
+
+
+	/* --- LONG WORD 1 ---- */
+	/* define the size of FW in IMEM */
+	u32 img_imem_size;
+	/* define the size of FW in SRAM */
+	u32 img_sram_size;
+
+	/* --- LONG WORD 2 ---- */
+	/* define the size of DMEM variable */
+	u32 fw_priv_size;
+	u32 rsvd0;
+
+	/* --- LONG WORD 3 ---- */
+	u32 rsvd1;
+	u32 rsvd2;
+
+	struct fw_priv fwpriv;
+
+} ;
+
+enum fw_status {
+	FW_STATUS_INIT = 0,
+	FW_STATUS_LOAD_IMEM = 1,
+	FW_STATUS_LOAD_EMEM = 2,
+	FW_STATUS_LOAD_DMEM = 3,
+	FW_STATUS_READY = 4,
+};
+
+struct rt_firmware {
+	struct fw_hdr *pfwheader;
+	enum fw_status fwstatus;
+	u16 firmwareversion;
+	u8 fw_imem[RTL8190_MAX_FIRMWARE_CODE_SIZE];
+	u8 fw_emem[RTL8190_MAX_FIRMWARE_CODE_SIZE];
+	u32 fw_imem_len;
+	u32 fw_emem_len;
+	u8 sz_fw_tmpbuffer[164000];
+	u32 sz_fw_tmpbufferlen;
+	u16 cmdpacket_fragthresold;
+};
+
+struct h2c_set_pwrmode_parm {
+	u8 mode;
+	u8 flag_low_traffic_en;
+	u8 flag_lpnav_en;
+	u8 flag_rf_low_snr_en;
+	/* 1: dps, 0: 32k */
+	u8 flag_dps_en;
+	u8 bcn_rx_en;
+	u8 bcn_pass_cnt;
+	/* beacon TO (ms). ¡§=0¡¨ no limit. */
+	u8 bcn_to;
+	u16	bcn_itv;
+	/* only for VOIP mode. */
+	u8 app_itv;
+	u8 awake_bcn_itvl;
+	u8 smart_ps;
+	/* unit: 100 ms */
+	u8 bcn_pass_period;
+};
+
+struct h2c_joinbss_rpt_parm {
+	u8 opmode;
+	u8 ps_qos_info;
+	u8 bssid[6];
+	u16 bcnitv;
+	u16 aid;
+} ;
+
+struct h2c_wpa_ptk {
+	/* EAPOL-Key Key Confirmation Key (KCK) */
+	u8 kck[16];
+	/* EAPOL-Key Key Encryption Key (KEK) */
+	u8 kek[16];
+	/* Temporal Key 1 (TK1) */
+	u8 tk1[16];
+	union {
+		/* Temporal Key 2 (TK2) */
+		u8 tk2[16];
+		struct {
+			u8 tx_mic_key[8];
+			u8 rx_mic_key[8];
+		} athu;
+	} u;
+};
+
+struct h2c_wpa_two_way_parm {
+	/* algorithm TKIP or AES */
+	u8 pairwise_en_alg;
+	u8 group_en_alg;
+	struct h2c_wpa_ptk wpa_ptk_value;
+} ;
+
+enum h2c_cmd {
+	FW_H2C_SETPWRMODE = 0,
+	FW_H2C_JOINBSSRPT = 1,
+	FW_H2C_WOWLAN_UPDATE_GTK = 2,
+	FW_H2C_WOWLAN_UPDATE_IV = 3,
+	FW_H2C_WOWLAN_OFFLOAD = 4,
+};
+
+enum fw_h2c_cmd {
+	H2C_READ_MACREG_CMD,				/*0*/
+	H2C_WRITE_MACREG_CMD,
+	H2C_READBB_CMD,
+	H2C_WRITEBB_CMD,
+	H2C_READRF_CMD,
+	H2C_WRITERF_CMD,				/*5*/
+	H2C_READ_EEPROM_CMD,
+	H2C_WRITE_EEPROM_CMD,
+	H2C_READ_EFUSE_CMD,
+	H2C_WRITE_EFUSE_CMD,
+	H2C_READ_CAM_CMD,				/*10*/
+	H2C_WRITE_CAM_CMD,
+	H2C_SETBCNITV_CMD,
+	H2C_SETMBIDCFG_CMD,
+	H2C_JOINBSS_CMD,
+	H2C_DISCONNECT_CMD,				/*15*/
+	H2C_CREATEBSS_CMD,
+	H2C_SETOPMode_CMD,
+	H2C_SITESURVEY_CMD,
+	H2C_SETAUTH_CMD,
+	H2C_SETKEY_CMD,					/*20*/
+	H2C_SETSTAKEY_CMD,
+	H2C_SETASSOCSTA_CMD,
+	H2C_DELASSOCSTA_CMD,
+	H2C_SETSTAPWRSTATE_CMD,
+	H2C_SETBASICRATE_CMD,				/*25*/
+	H2C_GETBASICRATE_CMD,
+	H2C_SETDATARATE_CMD,
+	H2C_GETDATARATE_CMD,
+	H2C_SETPHYINFO_CMD,
+	H2C_GETPHYINFO_CMD,				/*30*/
+	H2C_SETPHY_CMD,
+	H2C_GETPHY_CMD,
+	H2C_READRSSI_CMD,
+	H2C_READGAIN_CMD,
+	H2C_SETATIM_CMD,				/*35*/
+	H2C_SETPWRMODE_CMD,
+	H2C_JOINBSSRPT_CMD,
+	H2C_SETRATABLE_CMD,
+	H2C_GETRATABLE_CMD,
+	H2C_GETCCXREPORT_CMD,				/*40*/
+	H2C_GETDTMREPORT_CMD,
+	H2C_GETTXRATESTATICS_CMD,
+	H2C_SETUSBSUSPEND_CMD,
+	H2C_SETH2CLBK_CMD,
+	H2C_TMP1,					/*45*/
+	H2C_WOWLAN_UPDATE_GTK_CMD,
+	H2C_WOWLAN_FW_OFFLOAD,
+	H2C_TMP2,
+	H2C_TMP3,
+	H2C_WOWLAN_UPDATE_IV_CMD,			/*50*/
+	H2C_TMP4,
+	MAX_H2CCMD					/*52*/
+};
+
+/* The following macros are used for FW
+ * CMD map and parameter updated. */
+#define FW_CMD_IO_CLR(rtlpriv, _Bit)				\
+	do {							\
+		udelay(1000);					\
+		rtlpriv->rtlhal.fwcmd_iomap &= (~_Bit);		\
+	} while (0);
+
+#define FW_CMD_IO_UPDATE(rtlpriv, _val)				\
+	rtlpriv->rtlhal.fwcmd_iomap = _val;
+
+#define FW_CMD_IO_SET(rtlpriv, _val)				\
+	do {							\
+		rtl_write_word(rtlpriv, LBUS_MON_ADDR, (u16)_val);	\
+		FW_CMD_IO_UPDATE(rtlpriv, _val);		\
+	} while (0);
+
+#define FW_CMD_PARA_SET(rtlpriv, _val)				\
+	do {							\
+		rtl_write_dword(rtlpriv, LBUS_ADDR_MASK, _val);	\
+		rtlpriv->rtlhal.fwcmd_ioparam = _val;		\
+	} while (0);
+
+#define FW_CMD_IO_QUERY(rtlpriv)				\
+	(u16)(rtlpriv->rtlhal.fwcmd_iomap)
+#define FW_CMD_IO_PARA_QUERY(rtlpriv)				\
+	((u32)(rtlpriv->rtlhal.fwcmd_ioparam))
+
+int rtl92s_download_fw(struct ieee80211_hw *hw);
+void rtl92s_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode);
+void rtl92s_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw,
+				      u8 mstatus, u8 ps_qosinfo);
+
+#endif
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
new file mode 100644
index 000000000000..2e9005d0454b
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
@@ -0,0 +1,2512 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+
+#include "../wifi.h"
+#include "../efuse.h"
+#include "../base.h"
+#include "../regd.h"
+#include "../cam.h"
+#include "../ps.h"
+#include "../pci.h"
+#include "reg.h"
+#include "def.h"
+#include "phy.h"
+#include "dm.h"
+#include "fw.h"
+#include "led.h"
+#include "hw.h"
+
+void rtl92se_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+
+	switch (variable) {
+	case HW_VAR_RCR: {
+			*((u32 *) (val)) = rtlpci->receive_config;
+			break;
+		}
+	case HW_VAR_RF_STATE: {
+			*((enum rf_pwrstate *)(val)) = ppsc->rfpwr_state;
+			break;
+		}
+	case HW_VAR_FW_PSMODE_STATUS: {
+			*((bool *) (val)) = ppsc->fw_current_inpsmode;
+			break;
+		}
+	case HW_VAR_CORRECT_TSF: {
+			u64 tsf;
+			u32 *ptsf_low = (u32 *)&tsf;
+			u32 *ptsf_high = ((u32 *)&tsf) + 1;
+
+			*ptsf_high = rtl_read_dword(rtlpriv, (TSFR + 4));
+			*ptsf_low = rtl_read_dword(rtlpriv, TSFR);
+
+			*((u64 *) (val)) = tsf;
+
+			break;
+		}
+	case HW_VAR_MRC: {
+			*((bool *)(val)) = rtlpriv->dm.current_mrc_switch;
+			break;
+		}
+	default: {
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+				 ("switch case not process\n"));
+			break;
+		}
+	}
+}
+
+void rtl92se_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+
+	switch (variable) {
+	case HW_VAR_ETHER_ADDR:{
+			rtl_write_dword(rtlpriv, IDR0, ((u32 *)(val))[0]);
+			rtl_write_word(rtlpriv, IDR4, ((u16 *)(val + 4))[0]);
+			break;
+		}
+	case HW_VAR_BASIC_RATE:{
+			u16 rate_cfg = ((u16 *) val)[0];
+			u8 rate_index = 0;
+
+			if (rtlhal->version == VERSION_8192S_ACUT)
+				rate_cfg = rate_cfg & 0x150;
+			else
+				rate_cfg = rate_cfg & 0x15f;
+
+			rate_cfg |= 0x01;
+
+			rtl_write_byte(rtlpriv, RRSR, rate_cfg & 0xff);
+			rtl_write_byte(rtlpriv, RRSR + 1,
+				       (rate_cfg >> 8) & 0xff);
+
+			while (rate_cfg > 0x1) {
+				rate_cfg = (rate_cfg >> 1);
+				rate_index++;
+			}
+			rtl_write_byte(rtlpriv, INIRTSMCS_SEL, rate_index);
+
+			break;
+		}
+	case HW_VAR_BSSID:{
+			rtl_write_dword(rtlpriv, BSSIDR, ((u32 *)(val))[0]);
+			rtl_write_word(rtlpriv, BSSIDR + 4,
+				       ((u16 *)(val + 4))[0]);
+			break;
+		}
+	case HW_VAR_SIFS:{
+			rtl_write_byte(rtlpriv, SIFS_OFDM, val[0]);
+			rtl_write_byte(rtlpriv, SIFS_OFDM + 1, val[1]);
+			break;
+		}
+	case HW_VAR_SLOT_TIME:{
+			u8 e_aci;
+
+			RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
+				 ("HW_VAR_SLOT_TIME %x\n", val[0]));
+
+			rtl_write_byte(rtlpriv, SLOT_TIME, val[0]);
+
+			for (e_aci = 0; e_aci < AC_MAX; e_aci++) {
+				rtlpriv->cfg->ops->set_hw_reg(hw,
+						HW_VAR_AC_PARAM,
+						(u8 *)(&e_aci));
+			}
+			break;
+		}
+	case HW_VAR_ACK_PREAMBLE:{
+			u8 reg_tmp;
+			u8 short_preamble = (bool) (*(u8 *) val);
+			reg_tmp = (mac->cur_40_prime_sc) << 5;
+			if (short_preamble)
+				reg_tmp |= 0x80;
+
+			rtl_write_byte(rtlpriv, RRSR + 2, reg_tmp);
+			break;
+		}
+	case HW_VAR_AMPDU_MIN_SPACE:{
+			u8 min_spacing_to_set;
+			u8 sec_min_space;
+
+			min_spacing_to_set = *((u8 *)val);
+			if (min_spacing_to_set <= 7) {
+				if (rtlpriv->sec.pairwise_enc_algorithm ==
+				    NO_ENCRYPTION)
+					sec_min_space = 0;
+				else
+					sec_min_space = 1;
+
+				if (min_spacing_to_set < sec_min_space)
+					min_spacing_to_set = sec_min_space;
+				if (min_spacing_to_set > 5)
+					min_spacing_to_set = 5;
+
+				mac->min_space_cfg =
+						((mac->min_space_cfg & 0xf8) |
+						min_spacing_to_set);
+
+				*val = min_spacing_to_set;
+
+				RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
+					 ("Set HW_VAR_AMPDU_MIN_SPACE: %#x\n",
+					  mac->min_space_cfg));
+
+				rtl_write_byte(rtlpriv, AMPDU_MIN_SPACE,
+					       mac->min_space_cfg);
+			}
+			break;
+		}
+	case HW_VAR_SHORTGI_DENSITY:{
+			u8 density_to_set;
+
+			density_to_set = *((u8 *) val);
+			mac->min_space_cfg = rtlpriv->rtlhal.minspace_cfg;
+			mac->min_space_cfg |= (density_to_set << 3);
+
+			RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
+				 ("Set HW_VAR_SHORTGI_DENSITY: %#x\n",
+				  mac->min_space_cfg));
+
+			rtl_write_byte(rtlpriv, AMPDU_MIN_SPACE,
+				       mac->min_space_cfg);
+
+			break;
+		}
+	case HW_VAR_AMPDU_FACTOR:{
+			u8 factor_toset;
+			u8 regtoset;
+			u8 factorlevel[18] = {
+				2, 4, 4, 7, 7, 13, 13,
+				13, 2, 7, 7, 13, 13,
+				15, 15, 15, 15, 0};
+			u8 index = 0;
+
+			factor_toset = *((u8 *) val);
+			if (factor_toset <= 3) {
+				factor_toset = (1 << (factor_toset + 2));
+				if (factor_toset > 0xf)
+					factor_toset = 0xf;
+
+				for (index = 0; index < 17; index++) {
+					if (factorlevel[index] > factor_toset)
+						factorlevel[index] =
+								 factor_toset;
+				}
+
+				for (index = 0; index < 8; index++) {
+					regtoset = ((factorlevel[index * 2]) |
+						    (factorlevel[index *
+						    2 + 1] << 4));
+					rtl_write_byte(rtlpriv,
+						       AGGLEN_LMT_L + index,
+						       regtoset);
+				}
+
+				regtoset = ((factorlevel[16]) |
+					    (factorlevel[17] << 4));
+				rtl_write_byte(rtlpriv, AGGLEN_LMT_H, regtoset);
+
+				RT_TRACE(rtlpriv, COMP_MLME, DBG_LOUD,
+					 ("Set HW_VAR_AMPDU_FACTOR: %#x\n",
+					  factor_toset));
+			}
+			break;
+		}
+	case HW_VAR_AC_PARAM:{
+			u8 e_aci = *((u8 *) val);
+			rtl92s_dm_init_edca_turbo(hw);
+
+			if (rtlpci->acm_method != eAcmWay2_SW)
+				rtlpriv->cfg->ops->set_hw_reg(hw,
+						 HW_VAR_ACM_CTRL,
+						 (u8 *)(&e_aci));
+			break;
+		}
+	case HW_VAR_ACM_CTRL:{
+			u8 e_aci = *((u8 *) val);
+			union aci_aifsn *p_aci_aifsn = (union aci_aifsn *)(&(
+							mac->ac[0].aifs));
+			u8 acm = p_aci_aifsn->f.acm;
+			u8 acm_ctrl = rtl_read_byte(rtlpriv, AcmHwCtrl);
+
+			acm_ctrl = acm_ctrl | ((rtlpci->acm_method == 2) ?
+				   0x0 : 0x1);
+
+			if (acm) {
+				switch (e_aci) {
+				case AC0_BE:
+					acm_ctrl |= AcmHw_BeqEn;
+					break;
+				case AC2_VI:
+					acm_ctrl |= AcmHw_ViqEn;
+					break;
+				case AC3_VO:
+					acm_ctrl |= AcmHw_VoqEn;
+					break;
+				default:
+					RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
+						 ("HW_VAR_ACM_CTRL acm set "
+						  "failed: eACI is %d\n", acm));
+					break;
+				}
+			} else {
+				switch (e_aci) {
+				case AC0_BE:
+					acm_ctrl &= (~AcmHw_BeqEn);
+					break;
+				case AC2_VI:
+					acm_ctrl &= (~AcmHw_ViqEn);
+					break;
+				case AC3_VO:
+					acm_ctrl &= (~AcmHw_BeqEn);
+					break;
+				default:
+					RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+						 ("switch case not process\n"));
+					break;
+				}
+			}
+
+			RT_TRACE(rtlpriv, COMP_QOS, DBG_TRACE,
+				 ("HW_VAR_ACM_CTRL Write 0x%X\n", acm_ctrl));
+			rtl_write_byte(rtlpriv, AcmHwCtrl, acm_ctrl);
+			break;
+		}
+	case HW_VAR_RCR:{
+			rtl_write_dword(rtlpriv, RCR, ((u32 *) (val))[0]);
+			rtlpci->receive_config = ((u32 *) (val))[0];
+			break;
+		}
+	case HW_VAR_RETRY_LIMIT:{
+			u8 retry_limit = ((u8 *) (val))[0];
+
+			rtl_write_word(rtlpriv, RETRY_LIMIT,
+				       retry_limit << RETRY_LIMIT_SHORT_SHIFT |
+				       retry_limit << RETRY_LIMIT_LONG_SHIFT);
+			break;
+		}
+	case HW_VAR_DUAL_TSF_RST: {
+			break;
+		}
+	case HW_VAR_EFUSE_BYTES: {
+			rtlefuse->efuse_usedbytes = *((u16 *) val);
+			break;
+		}
+	case HW_VAR_EFUSE_USAGE: {
+			rtlefuse->efuse_usedpercentage = *((u8 *) val);
+			break;
+		}
+	case HW_VAR_IO_CMD: {
+			break;
+		}
+	case HW_VAR_WPA_CONFIG: {
+			rtl_write_byte(rtlpriv, REG_SECR, *((u8 *) val));
+			break;
+		}
+	case HW_VAR_SET_RPWM:{
+			break;
+		}
+	case HW_VAR_H2C_FW_PWRMODE:{
+			break;
+		}
+	case HW_VAR_FW_PSMODE_STATUS: {
+			ppsc->fw_current_inpsmode = *((bool *) val);
+			break;
+		}
+	case HW_VAR_H2C_FW_JOINBSSRPT:{
+			break;
+		}
+	case HW_VAR_AID:{
+			break;
+		}
+	case HW_VAR_CORRECT_TSF:{
+			break;
+		}
+	case HW_VAR_MRC: {
+			bool bmrc_toset = *((bool *)val);
+			u8 u1bdata = 0;
+
+			if (bmrc_toset) {
+				rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE,
+					      MASKBYTE0, 0x33);
+				u1bdata = (u8)rtl_get_bbreg(hw,
+						ROFDM1_TRXPATHENABLE,
+						MASKBYTE0);
+				rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE,
+					      MASKBYTE0,
+					      ((u1bdata & 0xf0) | 0x03));
+				u1bdata = (u8)rtl_get_bbreg(hw,
+						ROFDM0_TRXPATHENABLE,
+						MASKBYTE1);
+				rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE,
+					      MASKBYTE1,
+					      (u1bdata | 0x04));
+
+				/* Update current settings. */
+				rtlpriv->dm.current_mrc_switch = bmrc_toset;
+			} else {
+				rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE,
+					      MASKBYTE0, 0x13);
+				u1bdata = (u8)rtl_get_bbreg(hw,
+						 ROFDM1_TRXPATHENABLE,
+						 MASKBYTE0);
+				rtl_set_bbreg(hw, ROFDM1_TRXPATHENABLE,
+					      MASKBYTE0,
+					      ((u1bdata & 0xf0) | 0x01));
+				u1bdata = (u8)rtl_get_bbreg(hw,
+						ROFDM0_TRXPATHENABLE,
+						MASKBYTE1);
+				rtl_set_bbreg(hw, ROFDM0_TRXPATHENABLE,
+					      MASKBYTE1, (u1bdata & 0xfb));
+
+				/* Update current settings. */
+				rtlpriv->dm.current_mrc_switch = bmrc_toset;
+			}
+
+			break;
+		}
+	default:
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("switch case not process\n"));
+		break;
+	}
+
+}
+
+void rtl92se_enable_hw_security_config(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 sec_reg_value = 0x0;
+
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("PairwiseEncAlgorithm = %d "
+		 "GroupEncAlgorithm = %d\n",
+		 rtlpriv->sec.pairwise_enc_algorithm,
+		 rtlpriv->sec.group_enc_algorithm));
+
+	if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
+		RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
+			 ("not open hw encryption\n"));
+		return;
+	}
+
+	sec_reg_value = SCR_TXENCENABLE | SCR_RXENCENABLE;
+
+	if (rtlpriv->sec.use_defaultkey) {
+		sec_reg_value |= SCR_TXUSEDK;
+		sec_reg_value |= SCR_RXUSEDK;
+	}
+
+	RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, ("The SECR-value %x\n",
+			sec_reg_value));
+
+	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_WPA_CONFIG, &sec_reg_value);
+
+}
+
+static u8 _rtl92ce_halset_sysclk(struct ieee80211_hw *hw, u8 data)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 waitcount = 100;
+	bool bresult = false;
+	u8 tmpvalue;
+
+	rtl_write_byte(rtlpriv, SYS_CLKR + 1, data);
+
+	/* Wait the MAC synchronized. */
+	udelay(400);
+
+	/* Check if it is set ready. */
+	tmpvalue = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
+	bresult = ((tmpvalue & BIT(7)) == (data & BIT(7)));
+
+	if ((data & (BIT(6) | BIT(7))) == false) {
+		waitcount = 100;
+		tmpvalue = 0;
+
+		while (1) {
+			waitcount--;
+
+			tmpvalue = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
+			if ((tmpvalue & BIT(6)))
+				break;
+
+			printk(KERN_ERR "wait for BIT(6) return value %x\n",
+			       tmpvalue);
+			if (waitcount == 0)
+				break;
+
+			udelay(10);
+		}
+
+		if (waitcount == 0)
+			bresult = false;
+		else
+			bresult = true;
+	}
+
+	return bresult;
+}
+
+void rtl8192se_gpiobit3_cfg_inputmode(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 u1tmp;
+
+	/* The following config GPIO function */
+	rtl_write_byte(rtlpriv, MAC_PINMUX_CFG, (GPIOMUX_EN | GPIOSEL_GPIO));
+	u1tmp = rtl_read_byte(rtlpriv, GPIO_IO_SEL);
+
+	/* config GPIO3 to input */
+	u1tmp &= HAL_8192S_HW_GPIO_OFF_MASK;
+	rtl_write_byte(rtlpriv, GPIO_IO_SEL, u1tmp);
+
+}
+
+static u8 _rtl92se_rf_onoff_detect(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 u1tmp;
+	u8 retval = ERFON;
+
+	/* The following config GPIO function */
+	rtl_write_byte(rtlpriv, MAC_PINMUX_CFG, (GPIOMUX_EN | GPIOSEL_GPIO));
+	u1tmp = rtl_read_byte(rtlpriv, GPIO_IO_SEL);
+
+	/* config GPIO3 to input */
+	u1tmp &= HAL_8192S_HW_GPIO_OFF_MASK;
+	rtl_write_byte(rtlpriv, GPIO_IO_SEL, u1tmp);
+
+	/* On some of the platform, driver cannot read correct
+	 * value without delay between Write_GPIO_SEL and Read_GPIO_IN */
+	mdelay(10);
+
+	/* check GPIO3 */
+	u1tmp = rtl_read_byte(rtlpriv, GPIO_IN);
+	retval = (u1tmp & HAL_8192S_HW_GPIO_OFF_BIT) ? ERFON : ERFOFF;
+
+	return retval;
+}
+
+static void _rtl92se_macconfig_before_fwdownload(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+
+	u8 i;
+	u8 tmpu1b;
+	u16 tmpu2b;
+	u8 pollingcnt = 20;
+
+	if (rtlpci->first_init) {
+		/* Reset PCIE Digital */
+		tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
+		tmpu1b &= 0xFE;
+		rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b);
+		udelay(1);
+		rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b | BIT(0));
+	}
+
+	/* Switch to SW IO control */
+	tmpu1b = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
+	if (tmpu1b & BIT(7)) {
+		tmpu1b &= ~(BIT(6) | BIT(7));
+
+		/* Set failed, return to prevent hang. */
+		if (!_rtl92ce_halset_sysclk(hw, tmpu1b))
+			return;
+	}
+
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL, 0x0);
+	udelay(50);
+	rtl_write_byte(rtlpriv, LDOA15_CTRL, 0x34);
+	udelay(50);
+
+	/* Clear FW RPWM for FW control LPS.*/
+	rtl_write_byte(rtlpriv, RPWM, 0x0);
+
+	/* Reset MAC-IO and CPU and Core Digital BIT(10)/11/15 */
+	tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
+	tmpu1b &= 0x73;
+	rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b);
+	/* wait for BIT 10/11/15 to pull high automatically!! */
+	mdelay(1);
+
+	rtl_write_byte(rtlpriv, CMDR, 0);
+	rtl_write_byte(rtlpriv, TCR, 0);
+
+	/* Data sheet not define 0x562!!! Copy from WMAC!!!!! */
+	tmpu1b = rtl_read_byte(rtlpriv, 0x562);
+	tmpu1b |= 0x08;
+	rtl_write_byte(rtlpriv, 0x562, tmpu1b);
+	tmpu1b &= ~(BIT(3));
+	rtl_write_byte(rtlpriv, 0x562, tmpu1b);
+
+	/* Enable AFE clock source */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_XTAL_CTRL);
+	rtl_write_byte(rtlpriv, AFE_XTAL_CTRL, (tmpu1b | 0x01));
+	/* Delay 1.5ms */
+	mdelay(2);
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_XTAL_CTRL + 1);
+	rtl_write_byte(rtlpriv, AFE_XTAL_CTRL + 1, (tmpu1b & 0xfb));
+
+	/* Enable AFE Macro Block's Bandgap */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_MISC);
+	rtl_write_byte(rtlpriv, AFE_MISC, (tmpu1b | BIT(0)));
+	mdelay(1);
+
+	/* Enable AFE Mbias */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_MISC);
+	rtl_write_byte(rtlpriv, AFE_MISC, (tmpu1b | 0x02));
+	mdelay(1);
+
+	/* Enable LDOA15 block	*/
+	tmpu1b = rtl_read_byte(rtlpriv, LDOA15_CTRL);
+	rtl_write_byte(rtlpriv, LDOA15_CTRL, (tmpu1b | BIT(0)));
+
+	/* Set Digital Vdd to Retention isolation Path. */
+	tmpu2b = rtl_read_word(rtlpriv, REG_SYS_ISO_CTRL);
+	rtl_write_word(rtlpriv, REG_SYS_ISO_CTRL, (tmpu2b | BIT(11)));
+
+	/* For warm reboot NIC disappera bug. */
+	tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
+	rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(13)));
+
+	rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL + 1, 0x68);
+
+	/* Enable AFE PLL Macro Block */
+	/* We need to delay 100u before enabling PLL. */
+	udelay(200);
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL);
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL, (tmpu1b | BIT(0) | BIT(4)));
+
+	/* for divider reset  */
+	udelay(100);
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL, (tmpu1b | BIT(0) |
+		       BIT(4) | BIT(6)));
+	udelay(10);
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL, (tmpu1b | BIT(0) | BIT(4)));
+	udelay(10);
+
+	/* Enable MAC 80MHZ clock  */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL + 1);
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL + 1, (tmpu1b | BIT(0)));
+	mdelay(1);
+
+	/* Release isolation AFE PLL & MD */
+	rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL, 0xA6);
+
+	/* Enable MAC clock */
+	tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR);
+	rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b | BIT(12) | BIT(11)));
+
+	/* Enable Core digital and enable IOREG R/W */
+	tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN);
+	rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(11)));
+
+	tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
+	rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b & ~(BIT(7)));
+
+	/* enable REG_EN */
+	rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(11) | BIT(15)));
+
+	/* Switch the control path. */
+	tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR);
+	rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b & (~BIT(2))));
+
+	tmpu1b = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
+	tmpu1b = ((tmpu1b | BIT(7)) & (~BIT(6)));
+	if (!_rtl92ce_halset_sysclk(hw, tmpu1b))
+		return; /* Set failed, return to prevent hang. */
+
+	rtl_write_word(rtlpriv, CMDR, 0x07FC);
+
+	/* MH We must enable the section of code to prevent load IMEM fail. */
+	/* Load MAC register from WMAc temporarily We simulate macreg. */
+	/* txt HW will provide MAC txt later  */
+	rtl_write_byte(rtlpriv, 0x6, 0x30);
+	rtl_write_byte(rtlpriv, 0x49, 0xf0);
+
+	rtl_write_byte(rtlpriv, 0x4b, 0x81);
+
+	rtl_write_byte(rtlpriv, 0xb5, 0x21);
+
+	rtl_write_byte(rtlpriv, 0xdc, 0xff);
+	rtl_write_byte(rtlpriv, 0xdd, 0xff);
+	rtl_write_byte(rtlpriv, 0xde, 0xff);
+	rtl_write_byte(rtlpriv, 0xdf, 0xff);
+
+	rtl_write_byte(rtlpriv, 0x11a, 0x00);
+	rtl_write_byte(rtlpriv, 0x11b, 0x00);
+
+	for (i = 0; i < 32; i++)
+		rtl_write_byte(rtlpriv, INIMCS_SEL + i, 0x1b);
+
+	rtl_write_byte(rtlpriv, 0x236, 0xff);
+
+	rtl_write_byte(rtlpriv, 0x503, 0x22);
+
+	if (ppsc->support_aspm && !ppsc->support_backdoor)
+		rtl_write_byte(rtlpriv, 0x560, 0x40);
+	else
+		rtl_write_byte(rtlpriv, 0x560, 0x00);
+
+	rtl_write_byte(rtlpriv, DBG_PORT, 0x91);
+
+	/* Set RX Desc Address */
+	rtl_write_dword(rtlpriv, RDQDA, rtlpci->rx_ring[RX_MPDU_QUEUE].dma);
+	rtl_write_dword(rtlpriv, RCDA, rtlpci->rx_ring[RX_CMD_QUEUE].dma);
+
+	/* Set TX Desc Address */
+	rtl_write_dword(rtlpriv, TBKDA, rtlpci->tx_ring[BK_QUEUE].dma);
+	rtl_write_dword(rtlpriv, TBEDA, rtlpci->tx_ring[BE_QUEUE].dma);
+	rtl_write_dword(rtlpriv, TVIDA, rtlpci->tx_ring[VI_QUEUE].dma);
+	rtl_write_dword(rtlpriv, TVODA, rtlpci->tx_ring[VO_QUEUE].dma);
+	rtl_write_dword(rtlpriv, TBDA, rtlpci->tx_ring[BEACON_QUEUE].dma);
+	rtl_write_dword(rtlpriv, TCDA, rtlpci->tx_ring[TXCMD_QUEUE].dma);
+	rtl_write_dword(rtlpriv, TMDA, rtlpci->tx_ring[MGNT_QUEUE].dma);
+	rtl_write_dword(rtlpriv, THPDA, rtlpci->tx_ring[HIGH_QUEUE].dma);
+	rtl_write_dword(rtlpriv, HDA, rtlpci->tx_ring[HCCA_QUEUE].dma);
+
+	rtl_write_word(rtlpriv, CMDR, 0x37FC);
+
+	/* To make sure that TxDMA can ready to download FW. */
+	/* We should reset TxDMA if IMEM RPT was not ready. */
+	do {
+		tmpu1b = rtl_read_byte(rtlpriv, TCR);
+		if ((tmpu1b & TXDMA_INIT_VALUE) == TXDMA_INIT_VALUE)
+			break;
+
+		udelay(5);
+	} while (pollingcnt--);
+
+	if (pollingcnt <= 0) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("Polling TXDMA_INIT_VALUE "
+			 "timeout!! Current TCR(%#x)\n", tmpu1b));
+		tmpu1b = rtl_read_byte(rtlpriv, CMDR);
+		rtl_write_byte(rtlpriv, CMDR, tmpu1b & (~TXDMA_EN));
+		udelay(2);
+		/* Reset TxDMA */
+		rtl_write_byte(rtlpriv, CMDR, tmpu1b | TXDMA_EN);
+	}
+
+	/* After MACIO reset,we must refresh LED state. */
+	if ((ppsc->rfoff_reason == RF_CHANGE_BY_IPS) ||
+	   (ppsc->rfoff_reason == 0)) {
+		struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+		struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0);
+		enum rf_pwrstate rfpwr_state_toset;
+		rfpwr_state_toset = _rtl92se_rf_onoff_detect(hw);
+
+		if (rfpwr_state_toset == ERFON)
+			rtl92se_sw_led_on(hw, pLed0);
+	}
+}
+
+static void _rtl92se_macconfig_after_fwdownload(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	u8 i;
+	u16 tmpu2b;
+
+	/* 1. System Configure Register (Offset: 0x0000 - 0x003F) */
+
+	/* 2. Command Control Register (Offset: 0x0040 - 0x004F) */
+	/* Turn on 0x40 Command register */
+	rtl_write_word(rtlpriv, CMDR, (BBRSTN | BB_GLB_RSTN |
+			SCHEDULE_EN | MACRXEN | MACTXEN | DDMA_EN | FW2HW_EN |
+			RXDMA_EN | TXDMA_EN | HCI_RXDMA_EN | HCI_TXDMA_EN));
+
+	/* Set TCR TX DMA pre 2 FULL enable bit	*/
+	rtl_write_dword(rtlpriv, TCR, rtl_read_dword(rtlpriv, TCR) |
+			TXDMAPRE2FULL);
+
+	/* Set RCR	*/
+	rtl_write_dword(rtlpriv, RCR, rtlpci->receive_config);
+
+	/* 3. MACID Setting Register (Offset: 0x0050 - 0x007F) */
+
+	/* 4. Timing Control Register  (Offset: 0x0080 - 0x009F) */
+	/* Set CCK/OFDM SIFS */
+	/* CCK SIFS shall always be 10us. */
+	rtl_write_word(rtlpriv, SIFS_CCK, 0x0a0a);
+	rtl_write_word(rtlpriv, SIFS_OFDM, 0x1010);
+
+	/* Set AckTimeout */
+	rtl_write_byte(rtlpriv, ACK_TIMEOUT, 0x40);
+
+	/* Beacon related */
+	rtl_write_word(rtlpriv, BCN_INTERVAL, 100);
+	rtl_write_word(rtlpriv, ATIMWND, 2);
+
+	/* 5. FIFO Control Register (Offset: 0x00A0 - 0x015F) */
+	/* 5.1 Initialize Number of Reserved Pages in Firmware Queue */
+	/* Firmware allocate now, associate with FW internal setting.!!! */
+
+	/* 5.2 Setting TX/RX page size 0/1/2/3/4=64/128/256/512/1024 */
+	/* 5.3 Set driver info, we only accept PHY status now. */
+	/* 5.4 Set RXDMA arbitration to control RXDMA/MAC/FW R/W for RXFIFO  */
+	rtl_write_byte(rtlpriv, RXDMA, rtl_read_byte(rtlpriv, RXDMA) | BIT(6));
+
+	/* 6. Adaptive Control Register  (Offset: 0x0160 - 0x01CF) */
+	/* Set RRSR to all legacy rate and HT rate
+	 * CCK rate is supported by default.
+	 * CCK rate will be filtered out only when associated
+	 * AP does not support it.
+	 * Only enable ACK rate to OFDM 24M
+	 * Disable RRSR for CCK rate in A-Cut	*/
+
+	if (rtlhal->version == VERSION_8192S_ACUT)
+		rtl_write_byte(rtlpriv, RRSR, 0xf0);
+	else if (rtlhal->version == VERSION_8192S_BCUT)
+		rtl_write_byte(rtlpriv, RRSR, 0xff);
+	rtl_write_byte(rtlpriv, RRSR + 1, 0x01);
+	rtl_write_byte(rtlpriv, RRSR + 2, 0x00);
+
+	/* A-Cut IC do not support CCK rate. We forbid ARFR to */
+	/* fallback to CCK rate */
+	for (i = 0; i < 8; i++) {
+		/*Disable RRSR for CCK rate in A-Cut */
+		if (rtlhal->version == VERSION_8192S_ACUT)
+			rtl_write_dword(rtlpriv, ARFR0 + i * 4, 0x1f0ff0f0);
+	}
+
+	/* Different rate use different AMPDU size */
+	/* MCS32/ MCS15_SG use max AMPDU size 15*2=30K */
+	rtl_write_byte(rtlpriv, AGGLEN_LMT_H, 0x0f);
+	/* MCS0/1/2/3 use max AMPDU size 4*2=8K */
+	rtl_write_word(rtlpriv, AGGLEN_LMT_L, 0x7442);
+	/* MCS4/5 use max AMPDU size 8*2=16K 6/7 use 10*2=20K */
+	rtl_write_word(rtlpriv, AGGLEN_LMT_L + 2, 0xddd7);
+	/* MCS8/9 use max AMPDU size 8*2=16K 10/11 use 10*2=20K */
+	rtl_write_word(rtlpriv, AGGLEN_LMT_L + 4, 0xd772);
+	/* MCS12/13/14/15 use max AMPDU size 15*2=30K */
+	rtl_write_word(rtlpriv, AGGLEN_LMT_L + 6, 0xfffd);
+
+	/* Set Data / Response auto rate fallack retry count */
+	rtl_write_dword(rtlpriv, DARFRC, 0x04010000);
+	rtl_write_dword(rtlpriv, DARFRC + 4, 0x09070605);
+	rtl_write_dword(rtlpriv, RARFRC, 0x04010000);
+	rtl_write_dword(rtlpriv, RARFRC + 4, 0x09070605);
+
+	/* 7. EDCA Setting Register (Offset: 0x01D0 - 0x01FF) */
+	/* Set all rate to support SG */
+	rtl_write_word(rtlpriv, SG_RATE, 0xFFFF);
+
+	/* 8. WMAC, BA, and CCX related Register (Offset: 0x0200 - 0x023F) */
+	/* Set NAV protection length */
+	rtl_write_word(rtlpriv, NAV_PROT_LEN, 0x0080);
+	/* CF-END Threshold */
+	rtl_write_byte(rtlpriv, CFEND_TH, 0xFF);
+	/* Set AMPDU minimum space */
+	rtl_write_byte(rtlpriv, AMPDU_MIN_SPACE, 0x07);
+	/* Set TXOP stall control for several queue/HI/BCN/MGT/ */
+	rtl_write_byte(rtlpriv, TXOP_STALL_CTRL, 0x00);
+
+	/* 9. Security Control Register (Offset: 0x0240 - 0x025F) */
+	/* 10. Power Save Control Register (Offset: 0x0260 - 0x02DF) */
+	/* 11. General Purpose Register (Offset: 0x02E0 - 0x02FF) */
+	/* 12. Host Interrupt Status Register (Offset: 0x0300 - 0x030F) */
+	/* 13. Test Mode and Debug Control Register (Offset: 0x0310 - 0x034F) */
+
+	/* 14. Set driver info, we only accept PHY status now. */
+	rtl_write_byte(rtlpriv, RXDRVINFO_SZ, 4);
+
+	/* 15. For EEPROM R/W Workaround */
+	/* 16. For EFUSE to share REG_SYS_FUNC_EN with EEPROM!!! */
+	tmpu2b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN);
+	rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, tmpu2b | BIT(13));
+	tmpu2b = rtl_read_byte(rtlpriv, REG_SYS_ISO_CTRL);
+	rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL, tmpu2b & (~BIT(8)));
+
+	/* 17. For EFUSE */
+	/* We may R/W EFUSE in EEPROM mode */
+	if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) {
+		u8	tempval;
+
+		tempval = rtl_read_byte(rtlpriv, REG_SYS_ISO_CTRL + 1);
+		tempval &= 0xFE;
+		rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL + 1, tempval);
+
+		/* Change Program timing */
+		rtl_write_byte(rtlpriv, REG_EFUSE_CTRL + 3, 0x72);
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("EFUSE CONFIG OK\n"));
+	}
+
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("OK\n"));
+
+}
+
+static void _rtl92se_hw_configure(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+
+	u8 reg_bw_opmode = 0;
+	u32 reg_ratr = 0, reg_rrsr = 0;
+	u8 regtmp = 0;
+
+	reg_bw_opmode = BW_OPMODE_20MHZ;
+	reg_ratr = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS |
+				RATE_ALL_OFDM_2SS;
+	reg_rrsr = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+
+	regtmp = rtl_read_byte(rtlpriv, INIRTSMCS_SEL);
+	reg_rrsr = ((reg_rrsr & 0x000fffff) << 8) | regtmp;
+	rtl_write_dword(rtlpriv, INIRTSMCS_SEL, reg_rrsr);
+	rtl_write_byte(rtlpriv, BW_OPMODE, reg_bw_opmode);
+
+	/* Set Retry Limit here */
+	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RETRY_LIMIT,
+			(u8 *)(&rtlpci->shortretry_limit));
+
+	rtl_write_byte(rtlpriv, MLT, 0x8f);
+
+	/* For Min Spacing configuration. */
+	switch (rtlphy->rf_type) {
+	case RF_1T2R:
+	case RF_1T1R:
+		rtlhal->minspace_cfg = (MAX_MSS_DENSITY_1T << 3);
+		break;
+	case RF_2T2R:
+	case RF_2T2R_GREEN:
+		rtlhal->minspace_cfg = (MAX_MSS_DENSITY_2T << 3);
+		break;
+	}
+	rtl_write_byte(rtlpriv, AMPDU_MIN_SPACE, rtlhal->minspace_cfg);
+}
+
+int rtl92se_hw_init(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u8 tmp_byte = 0;
+
+	bool rtstatus = true;
+	u8 tmp_u1b;
+	int err = false;
+	u8 i;
+	int wdcapra_add[] = {
+		EDCAPARA_BE, EDCAPARA_BK,
+		EDCAPARA_VI, EDCAPARA_VO};
+	u8 secr_value = 0x0;
+
+	rtlpci->being_init_adapter = true;
+
+	rtlpriv->intf_ops->disable_aspm(hw);
+
+	/* 1. MAC Initialize */
+	/* Before FW download, we have to set some MAC register */
+	_rtl92se_macconfig_before_fwdownload(hw);
+
+	rtlhal->version = (enum version_8192s)((rtl_read_dword(rtlpriv,
+			PMC_FSM) >> 16) & 0xF);
+
+	rtl8192se_gpiobit3_cfg_inputmode(hw);
+
+	/* 2. download firmware */
+	rtstatus = rtl92s_download_fw(hw);
+	if (!rtstatus) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
+			 ("Failed to download FW. "
+			 "Init HW without FW now.., Please copy FW into"
+			 "/lib/firmware/rtlwifi\n"));
+		rtlhal->fw_ready = false;
+	} else {
+		rtlhal->fw_ready = true;
+	}
+
+	/* After FW download, we have to reset MAC register */
+	_rtl92se_macconfig_after_fwdownload(hw);
+
+	/*Retrieve default FW Cmd IO map. */
+	rtlhal->fwcmd_iomap =	rtl_read_word(rtlpriv, LBUS_MON_ADDR);
+	rtlhal->fwcmd_ioparam = rtl_read_dword(rtlpriv, LBUS_ADDR_MASK);
+
+	/* 3. Initialize MAC/PHY Config by MACPHY_reg.txt */
+	if (rtl92s_phy_mac_config(hw) != true) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("MAC Config failed\n"));
+		return rtstatus;
+	}
+
+	/* Make sure BB/RF write OK. We should prevent enter IPS. radio off. */
+	/* We must set flag avoid BB/RF config period later!! */
+	rtl_write_dword(rtlpriv, CMDR, 0x37FC);
+
+	/* 4. Initialize BB After MAC Config PHY_reg.txt, AGC_Tab.txt */
+	if (rtl92s_phy_bb_config(hw) != true) {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG, ("BB Config failed\n"));
+		return rtstatus;
+	}
+
+	/* 5. Initiailze RF RAIO_A.txt RF RAIO_B.txt */
+	/* Before initalizing RF. We can not use FW to do RF-R/W. */
+
+	rtlphy->rf_mode = RF_OP_BY_SW_3WIRE;
+
+	/* RF Power Save */
+#if 0
+	/* H/W or S/W RF OFF before sleep. */
+	if (rtlpriv->psc.rfoff_reason > RF_CHANGE_BY_PS) {
+		u32 rfoffreason = rtlpriv->psc.rfoff_reason;
+
+		rtlpriv->psc.rfoff_reason = RF_CHANGE_BY_INIT;
+		rtlpriv->psc.rfpwr_state = ERFON;
+		rtl_ps_set_rf_state(hw, ERFOFF, rfoffreason, true);
+	} else {
+		/* gpio radio on/off is out of adapter start */
+		if (rtlpriv->psc.hwradiooff == false) {
+			rtlpriv->psc.rfpwr_state = ERFON;
+			rtlpriv->psc.rfoff_reason = 0;
+		}
+	}
+#endif
+
+	/* Before RF-R/W we must execute the IO from Scott's suggestion. */
+	rtl_write_byte(rtlpriv, AFE_XTAL_CTRL + 1, 0xDB);
+	if (rtlhal->version == VERSION_8192S_ACUT)
+		rtl_write_byte(rtlpriv, SPS1_CTRL + 3, 0x07);
+	else
+		rtl_write_byte(rtlpriv, RF_CTRL, 0x07);
+
+	if (rtl92s_phy_rf_config(hw) != true) {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("RF Config failed\n"));
+		return rtstatus;
+	}
+
+	/* After read predefined TXT, we must set BB/MAC/RF
+	 * register as our requirement */
+
+	rtlphy->rfreg_chnlval[0] = rtl92s_phy_query_rf_reg(hw,
+							   (enum radio_path)0,
+							   RF_CHNLBW,
+							   RFREG_OFFSET_MASK);
+	rtlphy->rfreg_chnlval[1] = rtl92s_phy_query_rf_reg(hw,
+							   (enum radio_path)1,
+							   RF_CHNLBW,
+							   RFREG_OFFSET_MASK);
+
+	/*---- Set CCK and OFDM Block "ON"----*/
+	rtl_set_bbreg(hw, RFPGA0_RFMOD, BCCKEN, 0x1);
+	rtl_set_bbreg(hw, RFPGA0_RFMOD, BOFDMEN, 0x1);
+
+	/*3 Set Hardware(Do nothing now) */
+	_rtl92se_hw_configure(hw);
+
+	/* Read EEPROM TX power index and PHY_REG_PG.txt to capture correct */
+	/* TX power index for different rate set. */
+	/* Get original hw reg values */
+	rtl92s_phy_get_hw_reg_originalvalue(hw);
+	/* Write correct tx power index */
+	rtl92s_phy_set_txpower(hw, rtlphy->current_channel);
+
+	/* We must set MAC address after firmware download. */
+	for (i = 0; i < 6; i++)
+		rtl_write_byte(rtlpriv, MACIDR0 + i, rtlefuse->dev_addr[i]);
+
+	/* EEPROM R/W workaround */
+	tmp_u1b = rtl_read_byte(rtlpriv, MAC_PINMUX_CFG);
+	rtl_write_byte(rtlpriv, MAC_PINMUX_CFG, tmp_u1b & (~BIT(3)));
+
+	rtl_write_byte(rtlpriv, 0x4d, 0x0);
+
+	if (hal_get_firmwareversion(rtlpriv) >= 0x49) {
+		tmp_byte = rtl_read_byte(rtlpriv, FW_RSVD_PG_CRTL) & (~BIT(4));
+		tmp_byte = tmp_byte | BIT(5);
+		rtl_write_byte(rtlpriv, FW_RSVD_PG_CRTL, tmp_byte);
+		rtl_write_dword(rtlpriv, TXDESC_MSK, 0xFFFFCFFF);
+	}
+
+	/* We enable high power and RA related mechanism after NIC
+	 * initialized. */
+	rtl92s_phy_set_fw_cmd(hw, FW_CMD_RA_INIT);
+
+	/* Add to prevent ASPM bug. */
+	/* Always enable hst and NIC clock request. */
+	rtl92s_phy_switch_ephy_parameter(hw);
+
+	/* Security related
+	 * 1. Clear all H/W keys.
+	 * 2. Enable H/W encryption/decryption. */
+	rtl_cam_reset_all_entry(hw);
+	secr_value |= SCR_TXENCENABLE;
+	secr_value |= SCR_RXENCENABLE;
+	secr_value |= SCR_NOSKMC;
+	rtl_write_byte(rtlpriv, REG_SECR, secr_value);
+
+	for (i = 0; i < 4; i++)
+		rtl_write_dword(rtlpriv, wdcapra_add[i], 0x5e4322);
+
+	if (rtlphy->rf_type == RF_1T2R) {
+		bool mrc2set = true;
+		/* Turn on B-Path */
+		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_MRC, (u8 *)&mrc2set);
+	}
+
+	rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_ON);
+	rtl92s_dm_init(hw);
+	rtlpci->being_init_adapter = false;
+
+	return err;
+}
+
+void rtl92se_set_mac_addr(struct rtl_io *io, const u8 * addr)
+{
+}
+
+void rtl92se_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	u32 reg_rcr = rtlpci->receive_config;
+
+	if (rtlpriv->psc.rfpwr_state != ERFON)
+		return;
+
+	if (check_bssid == true) {
+		reg_rcr |= (RCR_CBSSID);
+		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, (u8 *)(&reg_rcr));
+	} else if (check_bssid == false) {
+		reg_rcr &= (~RCR_CBSSID);
+		rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR, (u8 *)(&reg_rcr));
+	}
+
+}
+
+static int _rtl92se_set_media_status(struct ieee80211_hw *hw,
+				     enum nl80211_iftype type)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 bt_msr = rtl_read_byte(rtlpriv, MSR);
+	enum led_ctl_mode ledaction = LED_CTL_NO_LINK;
+	u32 temp;
+	bt_msr &= ~MSR_LINK_MASK;
+
+	switch (type) {
+	case NL80211_IFTYPE_UNSPECIFIED:
+		bt_msr |= (MSR_LINK_NONE << MSR_LINK_SHIFT);
+		ledaction = LED_CTL_LINK;
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
+			 ("Set Network type to NO LINK!\n"));
+		break;
+	case NL80211_IFTYPE_ADHOC:
+		bt_msr |= (MSR_LINK_ADHOC << MSR_LINK_SHIFT);
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
+			 ("Set Network type to Ad Hoc!\n"));
+		break;
+	case NL80211_IFTYPE_STATION:
+		bt_msr |= (MSR_LINK_MANAGED << MSR_LINK_SHIFT);
+		ledaction = LED_CTL_LINK;
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
+			 ("Set Network type to STA!\n"));
+		break;
+	case NL80211_IFTYPE_AP:
+		bt_msr |= (MSR_LINK_MASTER << MSR_LINK_SHIFT);
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
+			 ("Set Network type to AP!\n"));
+		break;
+	default:
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("Network type %d not support!\n", type));
+		return 1;
+		break;
+
+	}
+
+	rtl_write_byte(rtlpriv, (MSR), bt_msr);
+
+	temp = rtl_read_dword(rtlpriv, TCR);
+	rtl_write_dword(rtlpriv, TCR, temp & (~BIT(8)));
+	rtl_write_dword(rtlpriv, TCR, temp | BIT(8));
+
+
+	return 0;
+}
+
+/* HW_VAR_MEDIA_STATUS & HW_VAR_CECHK_BSSID */
+int rtl92se_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	if (_rtl92se_set_media_status(hw, type))
+		return -EOPNOTSUPP;
+
+	if (rtlpriv->mac80211.link_state == MAC80211_LINKED) {
+		if (type != NL80211_IFTYPE_AP)
+			rtl92se_set_check_bssid(hw, true);
+	} else {
+		rtl92se_set_check_bssid(hw, false);
+	}
+
+	return 0;
+}
+
+/* don't set REG_EDCA_BE_PARAM here because mac80211 will send pkt when scan */
+void rtl92se_set_qos(struct ieee80211_hw *hw, int aci)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	rtl92s_dm_init_edca_turbo(hw);
+
+	switch (aci) {
+	case AC1_BK:
+		rtl_write_dword(rtlpriv, EDCAPARA_BK, 0xa44f);
+		break;
+	case AC0_BE:
+		/* rtl_write_dword(rtlpriv, EDCAPARA_BE, u4b_ac_param); */
+		break;
+	case AC2_VI:
+		rtl_write_dword(rtlpriv, EDCAPARA_VI, 0x5e4322);
+		break;
+	case AC3_VO:
+		rtl_write_dword(rtlpriv, EDCAPARA_VO, 0x2f3222);
+		break;
+	default:
+		RT_ASSERT(false, ("invalid aci: %d !\n", aci));
+		break;
+	}
+}
+
+void rtl92se_enable_interrupt(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+
+	rtl_write_dword(rtlpriv, INTA_MASK, rtlpci->irq_mask[0]);
+	/* Support Bit 32-37(Assign as Bit 0-5) interrupt setting now */
+	rtl_write_dword(rtlpriv, INTA_MASK + 4, rtlpci->irq_mask[1] & 0x3F);
+
+	rtlpci->irq_enabled = true;
+}
+
+void rtl92se_disable_interrupt(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+
+	rtl_write_dword(rtlpriv, INTA_MASK, 0);
+	rtl_write_dword(rtlpriv, INTA_MASK + 4, 0);
+
+	rtlpci->irq_enabled = false;
+}
+
+
+static u8 _rtl92s_set_sysclk(struct ieee80211_hw *hw, u8 data)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 waitcnt = 100;
+	bool result = false;
+	u8 tmp;
+
+	rtl_write_byte(rtlpriv, SYS_CLKR + 1, data);
+
+	/* Wait the MAC synchronized. */
+	udelay(400);
+
+	/* Check if it is set ready. */
+	tmp = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
+	result = ((tmp & BIT(7)) == (data & BIT(7)));
+
+	if ((data & (BIT(6) | BIT(7))) == false) {
+		waitcnt = 100;
+		tmp = 0;
+
+		while (1) {
+			waitcnt--;
+			tmp = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
+
+			if ((tmp & BIT(6)))
+				break;
+
+			printk(KERN_ERR "wait for BIT(6) return value %x\n",
+			       tmp);
+
+			if (waitcnt == 0)
+				break;
+			udelay(10);
+		}
+
+		if (waitcnt == 0)
+			result = false;
+		else
+			result = true;
+	}
+
+	return result;
+}
+
+static void _rtl92s_phy_set_rfhalt(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+	u8 u1btmp;
+
+	if (rtlhal->driver_going2unload)
+		rtl_write_byte(rtlpriv, 0x560, 0x0);
+
+	/* Power save for BB/RF */
+	u1btmp = rtl_read_byte(rtlpriv, LDOV12D_CTRL);
+	u1btmp |= BIT(0);
+	rtl_write_byte(rtlpriv, LDOV12D_CTRL, u1btmp);
+	rtl_write_byte(rtlpriv, SPS1_CTRL, 0x0);
+	rtl_write_byte(rtlpriv, TXPAUSE, 0xFF);
+	rtl_write_word(rtlpriv, CMDR, 0x57FC);
+	udelay(100);
+	rtl_write_word(rtlpriv, CMDR, 0x77FC);
+	rtl_write_byte(rtlpriv, PHY_CCA, 0x0);
+	udelay(10);
+	rtl_write_word(rtlpriv, CMDR, 0x37FC);
+	udelay(10);
+	rtl_write_word(rtlpriv, CMDR, 0x77FC);
+	udelay(10);
+	rtl_write_word(rtlpriv, CMDR, 0x57FC);
+	rtl_write_word(rtlpriv, CMDR, 0x0000);
+
+	if (rtlhal->driver_going2unload) {
+		u1btmp = rtl_read_byte(rtlpriv, (REG_SYS_FUNC_EN + 1));
+		u1btmp &= ~(BIT(0));
+		rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, u1btmp);
+	}
+
+	u1btmp = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
+
+	/* Add description. After switch control path. register
+	 * after page1 will be invisible. We can not do any IO
+	 * for register>0x40. After resume&MACIO reset, we need
+	 * to remember previous reg content. */
+	if (u1btmp & BIT(7)) {
+		u1btmp &= ~(BIT(6) | BIT(7));
+		if (!_rtl92s_set_sysclk(hw, u1btmp)) {
+			printk(KERN_ERR "Switch ctrl path fail\n");
+			return;
+		}
+	}
+
+	/* Power save for MAC */
+	if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS  &&
+		!rtlhal->driver_going2unload) {
+		/* enable LED function */
+		rtl_write_byte(rtlpriv, 0x03, 0xF9);
+	/* SW/HW radio off or halt adapter!! For example S3/S4 */
+	} else {
+		/* LED function disable. Power range is about 8mA now. */
+		/* if write 0xF1 disconnet_pci power
+		 *	 ifconfig wlan0 down power are both high 35:70 */
+		/* if write oxF9 disconnet_pci power
+		 * ifconfig wlan0 down power are both low  12:45*/
+		rtl_write_byte(rtlpriv, 0x03, 0xF9);
+	}
+
+	rtl_write_byte(rtlpriv, SYS_CLKR + 1, 0x70);
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL + 1, 0x68);
+	rtl_write_byte(rtlpriv,  AFE_PLL_CTRL, 0x00);
+	rtl_write_byte(rtlpriv, LDOA15_CTRL, 0x34);
+	rtl_write_byte(rtlpriv, AFE_XTAL_CTRL, 0x0E);
+	RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
+
+}
+
+static void _rtl92se_gen_refreshledstate(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+	struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0);
+
+	if (rtlpci->up_first_time == 1)
+		return;
+
+	if (rtlpriv->psc.rfoff_reason == RF_CHANGE_BY_IPS)
+		rtl92se_sw_led_on(hw, pLed0);
+	else
+		rtl92se_sw_led_off(hw, pLed0);
+}
+
+
+static void _rtl92se_power_domain_init(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u16 tmpu2b;
+	u8 tmpu1b;
+
+	rtlpriv->psc.pwrdomain_protect = true;
+
+	tmpu1b = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
+	if (tmpu1b & BIT(7)) {
+		tmpu1b &= ~(BIT(6) | BIT(7));
+		if (!_rtl92s_set_sysclk(hw, tmpu1b)) {
+			rtlpriv->psc.pwrdomain_protect = false;
+			return;
+		}
+	}
+
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL, 0x0);
+	rtl_write_byte(rtlpriv, LDOA15_CTRL, 0x34);
+
+	/* Reset MAC-IO and CPU and Core Digital BIT10/11/15 */
+	tmpu1b = rtl_read_byte(rtlpriv, SYS_FUNC_EN + 1);
+
+	/* If IPS we need to turn LED on. So we not
+	 * not disable BIT 3/7 of reg3. */
+	if (rtlpriv->psc.rfoff_reason & (RF_CHANGE_BY_IPS | RF_CHANGE_BY_HW))
+		tmpu1b &= 0xFB;
+	else
+		tmpu1b &= 0x73;
+
+	rtl_write_byte(rtlpriv, SYS_FUNC_EN + 1, tmpu1b);
+	/* wait for BIT 10/11/15 to pull high automatically!! */
+	mdelay(1);
+
+	rtl_write_byte(rtlpriv, CMDR, 0);
+	rtl_write_byte(rtlpriv, TCR, 0);
+
+	/* Data sheet not define 0x562!!! Copy from WMAC!!!!! */
+	tmpu1b = rtl_read_byte(rtlpriv, 0x562);
+	tmpu1b |= 0x08;
+	rtl_write_byte(rtlpriv, 0x562, tmpu1b);
+	tmpu1b &= ~(BIT(3));
+	rtl_write_byte(rtlpriv, 0x562, tmpu1b);
+
+	/* Enable AFE clock source */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_XTAL_CTRL);
+	rtl_write_byte(rtlpriv, AFE_XTAL_CTRL, (tmpu1b | 0x01));
+	/* Delay 1.5ms */
+	udelay(1500);
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_XTAL_CTRL + 1);
+	rtl_write_byte(rtlpriv, AFE_XTAL_CTRL + 1, (tmpu1b & 0xfb));
+
+	/* Enable AFE Macro Block's Bandgap */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_MISC);
+	rtl_write_byte(rtlpriv, AFE_MISC, (tmpu1b | BIT(0)));
+	mdelay(1);
+
+	/* Enable AFE Mbias */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_MISC);
+	rtl_write_byte(rtlpriv, AFE_MISC, (tmpu1b | 0x02));
+	mdelay(1);
+
+	/* Enable LDOA15 block */
+	tmpu1b = rtl_read_byte(rtlpriv, LDOA15_CTRL);
+	rtl_write_byte(rtlpriv, LDOA15_CTRL, (tmpu1b | BIT(0)));
+
+	/* Set Digital Vdd to Retention isolation Path. */
+	tmpu2b = rtl_read_word(rtlpriv, SYS_ISO_CTRL);
+	rtl_write_word(rtlpriv, SYS_ISO_CTRL, (tmpu2b | BIT(11)));
+
+
+	/* For warm reboot NIC disappera bug. */
+	tmpu2b = rtl_read_word(rtlpriv, SYS_FUNC_EN);
+	rtl_write_word(rtlpriv, SYS_FUNC_EN, (tmpu2b | BIT(13)));
+
+	rtl_write_byte(rtlpriv, SYS_ISO_CTRL + 1, 0x68);
+
+	/* Enable AFE PLL Macro Block */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL);
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL, (tmpu1b | BIT(0) | BIT(4)));
+	/* Enable MAC 80MHZ clock */
+	tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL + 1);
+	rtl_write_byte(rtlpriv, AFE_PLL_CTRL + 1, (tmpu1b | BIT(0)));
+	mdelay(1);
+
+	/* Release isolation AFE PLL & MD */
+	rtl_write_byte(rtlpriv, SYS_ISO_CTRL, 0xA6);
+
+	/* Enable MAC clock */
+	tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR);
+	rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b | BIT(12) | BIT(11)));
+
+	/* Enable Core digital and enable IOREG R/W */
+	tmpu2b = rtl_read_word(rtlpriv, SYS_FUNC_EN);
+	rtl_write_word(rtlpriv, SYS_FUNC_EN, (tmpu2b | BIT(11)));
+	/* enable REG_EN */
+	rtl_write_word(rtlpriv, SYS_FUNC_EN, (tmpu2b | BIT(11) | BIT(15)));
+
+	/* Switch the control path. */
+	tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR);
+	rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b & (~BIT(2))));
+
+	tmpu1b = rtl_read_byte(rtlpriv, (SYS_CLKR + 1));
+	tmpu1b = ((tmpu1b | BIT(7)) & (~BIT(6)));
+	if (!_rtl92s_set_sysclk(hw, tmpu1b)) {
+		rtlpriv->psc.pwrdomain_protect = false;
+		return;
+	}
+
+	rtl_write_word(rtlpriv, CMDR, 0x37FC);
+
+	/* After MACIO reset,we must refresh LED state. */
+	_rtl92se_gen_refreshledstate(hw);
+
+	rtlpriv->psc.pwrdomain_protect = false;
+}
+
+void rtl92se_card_disable(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+	enum nl80211_iftype opmode;
+	u8 wait = 30;
+
+	rtlpriv->intf_ops->enable_aspm(hw);
+
+	if (rtlpci->driver_is_goingto_unload ||
+		ppsc->rfoff_reason > RF_CHANGE_BY_PS)
+		rtlpriv->cfg->ops->led_control(hw, LED_CTL_POWER_OFF);
+
+	/* we should chnge GPIO to input mode
+	 * this will drop away current about 25mA*/
+	rtl8192se_gpiobit3_cfg_inputmode(hw);
+
+	/* this is very important for ips power save */
+	while (wait-- >= 10 && rtlpriv->psc.pwrdomain_protect) {
+		if (rtlpriv->psc.pwrdomain_protect)
+			mdelay(20);
+		else
+			break;
+	}
+
+	mac->link_state = MAC80211_NOLINK;
+	opmode = NL80211_IFTYPE_UNSPECIFIED;
+	_rtl92se_set_media_status(hw, opmode);
+
+	_rtl92s_phy_set_rfhalt(hw);
+	udelay(100);
+}
+
+void rtl92se_interrupt_recognized(struct ieee80211_hw *hw, u32 *p_inta,
+			     u32 *p_intb)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+
+	*p_inta = rtl_read_dword(rtlpriv, ISR) & rtlpci->irq_mask[0];
+	rtl_write_dword(rtlpriv, ISR, *p_inta);
+
+	*p_intb = rtl_read_dword(rtlpriv, ISR + 4) & rtlpci->irq_mask[1];
+	rtl_write_dword(rtlpriv, ISR + 4, *p_intb);
+}
+
+void rtl92se_set_beacon_related_registers(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	u16 bcntime_cfg = 0;
+	u16 bcn_cw = 6, bcn_ifs = 0xf;
+	u16 atim_window = 2;
+
+	/* ATIM Window (in unit of TU). */
+	rtl_write_word(rtlpriv, ATIMWND, atim_window);
+
+	/* Beacon interval (in unit of TU). */
+	rtl_write_word(rtlpriv, BCN_INTERVAL, mac->beacon_interval);
+
+	/* DrvErlyInt (in unit of TU). (Time to send
+	 * interrupt to notify driver to change
+	 * beacon content) */
+	rtl_write_word(rtlpriv, BCN_DRV_EARLY_INT, 10 << 4);
+
+	/* BcnDMATIM(in unit of us). Indicates the
+	 * time before TBTT to perform beacon queue DMA  */
+	rtl_write_word(rtlpriv, BCN_DMATIME, 256);
+
+	/* Force beacon frame transmission even
+	 * after receiving beacon frame from
+	 * other ad hoc STA */
+	rtl_write_byte(rtlpriv, BCN_ERR_THRESH, 100);
+
+	/* Beacon Time Configuration */
+	if (mac->opmode == NL80211_IFTYPE_ADHOC)
+		bcntime_cfg |= (bcn_cw << BCN_TCFG_CW_SHIFT);
+
+	/* TODO: bcn_ifs may required to be changed on ASIC */
+	bcntime_cfg |= bcn_ifs << BCN_TCFG_IFS;
+
+	/*for beacon changed */
+	rtl92s_phy_set_beacon_hwreg(hw, mac->beacon_interval);
+}
+
+void rtl92se_set_beacon_interval(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	u16 bcn_interval = mac->beacon_interval;
+
+	/* Beacon interval (in unit of TU). */
+	rtl_write_word(rtlpriv, BCN_INTERVAL, bcn_interval);
+	/* 2008.10.24 added by tynli for beacon changed. */
+	rtl92s_phy_set_beacon_hwreg(hw, bcn_interval);
+}
+
+void rtl92se_update_interrupt_mask(struct ieee80211_hw *hw,
+		u32 add_msr, u32 rm_msr)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+
+	RT_TRACE(rtlpriv, COMP_INTR, DBG_LOUD,
+		 ("add_msr:%x, rm_msr:%x\n", add_msr, rm_msr));
+
+	if (add_msr)
+		rtlpci->irq_mask[0] |= add_msr;
+
+	if (rm_msr)
+		rtlpci->irq_mask[0] &= (~rm_msr);
+
+	rtl92se_disable_interrupt(hw);
+	rtl92se_enable_interrupt(hw);
+}
+
+static void _rtl8192se_get_IC_Inferiority(struct ieee80211_hw *hw)
+{
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	u8 efuse_id;
+
+	rtlhal->ic_class = IC_INFERIORITY_A;
+
+	/* Only retrieving while using EFUSE. */
+	if ((rtlefuse->epromtype == EEPROM_BOOT_EFUSE) &&
+		!rtlefuse->autoload_failflag) {
+		efuse_id = efuse_read_1byte(hw, EFUSE_IC_ID_OFFSET);
+
+		if (efuse_id == 0xfe)
+			rtlhal->ic_class = IC_INFERIORITY_B;
+	}
+}
+
+static void _rtl92se_read_adapter_info(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	u16 i, usvalue;
+	u16	eeprom_id;
+	u8 tempval;
+	u8 hwinfo[HWSET_MAX_SIZE_92S];
+	u8 rf_path, index;
+
+	if (rtlefuse->epromtype == EEPROM_93C46) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("RTL819X Not boot from eeprom, check it !!"));
+	} else if (rtlefuse->epromtype == EEPROM_BOOT_EFUSE) {
+		rtl_efuse_shadow_map_update(hw);
+
+		memcpy((void *)hwinfo, (void *)
+			&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
+			HWSET_MAX_SIZE_92S);
+	}
+
+	RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, ("MAP\n"),
+		      hwinfo, HWSET_MAX_SIZE_92S);
+
+	eeprom_id = *((u16 *)&hwinfo[0]);
+	if (eeprom_id != RTL8190_EEPROM_ID) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
+			 ("EEPROM ID(%#x) is invalid!!\n", eeprom_id));
+		rtlefuse->autoload_failflag = true;
+	} else {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+		rtlefuse->autoload_failflag = false;
+	}
+
+	if (rtlefuse->autoload_failflag == true)
+		return;
+
+	_rtl8192se_get_IC_Inferiority(hw);
+
+	/* Read IC Version && Channel Plan */
+	/* VID, DID	 SE	0xA-D */
+	rtlefuse->eeprom_vid = *(u16 *)&hwinfo[EEPROM_VID];
+	rtlefuse->eeprom_did = *(u16 *)&hwinfo[EEPROM_DID];
+	rtlefuse->eeprom_svid = *(u16 *)&hwinfo[EEPROM_SVID];
+	rtlefuse->eeprom_smid = *(u16 *)&hwinfo[EEPROM_SMID];
+	rtlefuse->eeprom_version = *(u16 *)&hwinfo[EEPROM_VERSION];
+
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+			("EEPROMId = 0x%4x\n", eeprom_id));
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+			("EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid));
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+			("EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did));
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+			("EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid));
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+			("EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid));
+
+	for (i = 0; i < 6; i += 2) {
+		usvalue = *(u16 *)&hwinfo[EEPROM_MAC_ADDR + i];
+		*((u16 *) (&rtlefuse->dev_addr[i])) = usvalue;
+	}
+
+	for (i = 0; i < 6; i++)
+		rtl_write_byte(rtlpriv, MACIDR0 + i, rtlefuse->dev_addr[i]);
+
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
+		 (MAC_FMT "\n", MAC_ARG(rtlefuse->dev_addr)));
+
+	/* Get Tx Power Level by Channel */
+	/* Read Tx power of Channel 1 ~ 14 from EEPROM. */
+	/* 92S suupport RF A & B */
+	for (rf_path = 0; rf_path < 2; rf_path++) {
+		for (i = 0; i < 3; i++) {
+			/* Read CCK RF A & B Tx power  */
+			rtlefuse->eeprom_chnlarea_txpwr_cck[rf_path][i] =
+			hwinfo[EEPROM_TXPOWERBASE + rf_path * 3 + i];
+
+			/* Read OFDM RF A & B Tx power for 1T */
+			rtlefuse->eeprom_chnlarea_txpwr_ht40_1s[rf_path][i] =
+			hwinfo[EEPROM_TXPOWERBASE + 6 + rf_path * 3 + i];
+
+			/* Read OFDM RF A & B Tx power for 2T */
+			rtlefuse->eeprom_chnlarea_txpwr_ht40_2sdiif[rf_path][i]
+				 = hwinfo[EEPROM_TXPOWERBASE + 12 +
+				   rf_path * 3 + i];
+		}
+	}
+
+	for (rf_path = 0; rf_path < 2; rf_path++)
+		for (i = 0; i < 3; i++)
+			RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
+				("RF(%d) EEPROM CCK Area(%d) = 0x%x\n", rf_path,
+				i, rtlefuse->eeprom_chnlarea_txpwr_cck
+					[rf_path][i]));
+	for (rf_path = 0; rf_path < 2; rf_path++)
+		for (i = 0; i < 3; i++)
+			RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
+				("RF(%d) EEPROM HT40 1S Area(%d) = 0x%x\n",
+				 rf_path, i,
+				 rtlefuse->eeprom_chnlarea_txpwr_ht40_1s
+						[rf_path][i]));
+	for (rf_path = 0; rf_path < 2; rf_path++)
+		for (i = 0; i < 3; i++)
+			RTPRINT(rtlpriv, FINIT, INIT_EEPROM,
+				("RF(%d) EEPROM HT40 2S Diff Area(%d) = 0x%x\n",
+				 rf_path, i,
+				 rtlefuse->eeprom_chnlarea_txpwr_ht40_2sdiif
+					[rf_path][i]));
+
+	for (rf_path = 0; rf_path < 2; rf_path++) {
+
+		/* Assign dedicated channel tx power */
+		for (i = 0; i < 14; i++)	{
+			/* channel 1~3 use the same Tx Power Level. */
+			if (i < 3)
+				index = 0;
+			/* Channel 4-8 */
+			else if (i < 8)
+				index = 1;
+			/* Channel 9-14 */
+			else
+				index = 2;
+
+			/* Record A & B CCK /OFDM - 1T/2T Channel area
+			 * tx power */
+			rtlefuse->txpwrlevel_cck[rf_path][i]  =
+				rtlefuse->eeprom_chnlarea_txpwr_cck
+							[rf_path][index];
+			rtlefuse->txpwrlevel_ht40_1s[rf_path][i]  =
+				rtlefuse->eeprom_chnlarea_txpwr_ht40_1s
+							[rf_path][index];
+			rtlefuse->txpwrlevel_ht40_2s[rf_path][i]  =
+				rtlefuse->eeprom_chnlarea_txpwr_ht40_2sdiif
+							[rf_path][index];
+		}
+
+		for (i = 0; i < 14; i++) {
+			RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+				("RF(%d)-Ch(%d) [CCK / HT40_1S / HT40_2S] = "
+				 "[0x%x / 0x%x / 0x%x]\n", rf_path, i,
+				 rtlefuse->txpwrlevel_cck[rf_path][i],
+				 rtlefuse->txpwrlevel_ht40_1s[rf_path][i],
+				 rtlefuse->txpwrlevel_ht40_2s[rf_path][i]));
+		}
+	}
+
+	for (rf_path = 0; rf_path < 2; rf_path++) {
+		for (i = 0; i < 3; i++) {
+			/* Read Power diff limit. */
+			rtlefuse->eeprom_pwrgroup[rf_path][i] =
+				hwinfo[EEPROM_TXPWRGROUP + rf_path * 3 + i];
+		}
+	}
+
+	for (rf_path = 0; rf_path < 2; rf_path++) {
+		/* Fill Pwr group */
+		for (i = 0; i < 14; i++) {
+			/* Chanel 1-3 */
+			if (i < 3)
+				index = 0;
+			/* Channel 4-8 */
+			else if (i < 8)
+				index = 1;
+			/* Channel 9-13 */
+			else
+				index = 2;
+
+			rtlefuse->pwrgroup_ht20[rf_path][i] =
+				(rtlefuse->eeprom_pwrgroup[rf_path][index] &
+				0xf);
+			rtlefuse->pwrgroup_ht40[rf_path][i] =
+				((rtlefuse->eeprom_pwrgroup[rf_path][index] &
+				0xf0) >> 4);
+
+			RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+				("RF-%d pwrgroup_ht20[%d] = 0x%x\n",
+				 rf_path, i,
+				 rtlefuse->pwrgroup_ht20[rf_path][i]));
+			RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+				("RF-%d pwrgroup_ht40[%d] = 0x%x\n",
+				 rf_path, i,
+				 rtlefuse->pwrgroup_ht40[rf_path][i]));
+			}
+	}
+
+	for (i = 0; i < 14; i++) {
+		/* Read tx power difference between HT OFDM 20/40 MHZ */
+		/* channel 1-3 */
+		if (i < 3)
+			index = 0;
+		/* Channel 4-8 */
+		else if (i < 8)
+			index = 1;
+		/* Channel 9-14 */
+		else
+			index = 2;
+
+		tempval = (*(u8 *)&hwinfo[EEPROM_TX_PWR_HT20_DIFF +
+			   index]) & 0xff;
+		rtlefuse->txpwr_ht20diff[RF90_PATH_A][i] = (tempval & 0xF);
+		rtlefuse->txpwr_ht20diff[RF90_PATH_B][i] =
+						 ((tempval >> 4) & 0xF);
+
+		/* Read OFDM<->HT tx power diff */
+		/* Channel 1-3 */
+		if (i < 3)
+			index = 0;
+		/* Channel 4-8 */
+		else if (i < 8)
+			index = 0x11;
+		/* Channel 9-14 */
+		else
+			index = 1;
+
+		tempval = (*(u8 *)&hwinfo[EEPROM_TX_PWR_OFDM_DIFF + index])
+				  & 0xff;
+		rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i] =
+				 (tempval & 0xF);
+		rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i] =
+				 ((tempval >> 4) & 0xF);
+
+		tempval = (*(u8 *)&hwinfo[TX_PWR_SAFETY_CHK]);
+		rtlefuse->txpwr_safetyflag = (tempval & 0x01);
+	}
+
+	rtlefuse->eeprom_regulatory = 0;
+	if (rtlefuse->eeprom_version >= 2) {
+		/* BIT(0)~2 */
+		if (rtlefuse->eeprom_version >= 4)
+			rtlefuse->eeprom_regulatory =
+				 (hwinfo[EEPROM_REGULATORY] & 0x7);
+		else /* BIT(0) */
+			rtlefuse->eeprom_regulatory =
+				 (hwinfo[EEPROM_REGULATORY] & 0x1);
+	}
+	RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+		("eeprom_regulatory = 0x%x\n", rtlefuse->eeprom_regulatory));
+
+	for (i = 0; i < 14; i++)
+		RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+			("RF-A Ht20 to HT40 Diff[%d] = 0x%x\n", i,
+			 rtlefuse->txpwr_ht20diff[RF90_PATH_A][i]));
+	for (i = 0; i < 14; i++)
+		RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+			("RF-A Legacy to Ht40 Diff[%d] = 0x%x\n", i,
+			 rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][i]));
+	for (i = 0; i < 14; i++)
+		RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+			("RF-B Ht20 to HT40 Diff[%d] = 0x%x\n", i,
+			 rtlefuse->txpwr_ht20diff[RF90_PATH_B][i]));
+	for (i = 0; i < 14; i++)
+		RTPRINT(rtlpriv, FINIT, INIT_TxPower,
+			("RF-B Legacy to HT40 Diff[%d] = 0x%x\n", i,
+			 rtlefuse->txpwr_legacyhtdiff[RF90_PATH_B][i]));
+
+	RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("TxPwrSafetyFlag = %d\n",
+		rtlefuse->txpwr_safetyflag));
+
+	/* Read RF-indication and Tx Power gain
+	 * index diff of legacy to HT OFDM rate. */
+	tempval = (*(u8 *)&hwinfo[EEPROM_RFIND_POWERDIFF]) & 0xff;
+	rtlefuse->eeprom_txpowerdiff = tempval;
+	rtlefuse->legacy_httxpowerdiff =
+		rtlefuse->txpwr_legacyhtdiff[RF90_PATH_A][0];
+
+	RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("TxPowerDiff = %#x\n",
+		rtlefuse->eeprom_txpowerdiff));
+
+	/* Get TSSI value for each path. */
+	usvalue = *(u16 *)&hwinfo[EEPROM_TSSI_A];
+	rtlefuse->eeprom_tssi[RF90_PATH_A] = (u8)((usvalue & 0xff00) >> 8);
+	usvalue = *(u8 *)&hwinfo[EEPROM_TSSI_B];
+	rtlefuse->eeprom_tssi[RF90_PATH_B] = (u8)(usvalue & 0xff);
+
+	RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("TSSI_A = 0x%x, TSSI_B = 0x%x\n",
+		 rtlefuse->eeprom_tssi[RF90_PATH_A],
+		 rtlefuse->eeprom_tssi[RF90_PATH_B]));
+
+	/* Read antenna tx power offset of B/C/D to A  from EEPROM */
+	/* and read ThermalMeter from EEPROM */
+	tempval = *(u8 *)&hwinfo[EEPROM_THERMALMETER];
+	rtlefuse->eeprom_thermalmeter = tempval;
+	RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("thermalmeter = 0x%x\n",
+		rtlefuse->eeprom_thermalmeter));
+
+	/* ThermalMeter, BIT(0)~3 for RFIC1, BIT(4)~7 for RFIC2 */
+	rtlefuse->thermalmeter[0] = (rtlefuse->eeprom_thermalmeter & 0x1f);
+	rtlefuse->tssi_13dbm = rtlefuse->eeprom_thermalmeter * 100;
+
+	/* Read CrystalCap from EEPROM */
+	tempval = (*(u8 *)&hwinfo[EEPROM_CRYSTALCAP]) >> 4;
+	rtlefuse->eeprom_crystalcap = tempval;
+	/* CrystalCap, BIT(12)~15 */
+	rtlefuse->crystalcap = rtlefuse->eeprom_crystalcap;
+
+	/* Read IC Version && Channel Plan */
+	/* Version ID, Channel plan */
+	rtlefuse->eeprom_channelplan = *(u8 *)&hwinfo[EEPROM_CHANNELPLAN];
+	rtlefuse->txpwr_fromeprom = true;
+	RTPRINT(rtlpriv, FINIT, INIT_TxPower, ("EEPROM ChannelPlan = 0x%4x\n",
+		rtlefuse->eeprom_channelplan));
+
+	/* Read Customer ID or Board Type!!! */
+	tempval = *(u8 *)&hwinfo[EEPROM_BOARDTYPE];
+	/* Change RF type definition */
+	if (tempval == 0)
+		rtlphy->rf_type = RF_2T2R;
+	else if (tempval == 1)
+		rtlphy->rf_type = RF_1T2R;
+	else if (tempval == 2)
+		rtlphy->rf_type = RF_1T2R;
+	else if (tempval == 3)
+		rtlphy->rf_type = RF_1T1R;
+
+	/* 1T2R but 1SS (1x1 receive combining) */
+	rtlefuse->b1x1_recvcombine = false;
+	if (rtlphy->rf_type == RF_1T2R) {
+		tempval = rtl_read_byte(rtlpriv, 0x07);
+		if (!(tempval & BIT(0))) {
+			rtlefuse->b1x1_recvcombine = true;
+			RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+				("RF_TYPE=1T2R but only 1SS\n"));
+		}
+	}
+	rtlefuse->b1ss_support = rtlefuse->b1x1_recvcombine;
+	rtlefuse->eeprom_oemid = *(u8 *)&hwinfo[EEPROM_CUSTOMID];
+
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("EEPROM Customer ID: 0x%2x",
+			rtlefuse->eeprom_oemid));
+
+	/* set channel paln to world wide 13 */
+	rtlefuse->channel_plan = COUNTRY_CODE_WORLD_WIDE_13;
+}
+
+void rtl92se_read_eeprom_info(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u8 tmp_u1b = 0;
+
+	tmp_u1b = rtl_read_byte(rtlpriv, EPROM_CMD);
+
+	if (tmp_u1b & BIT(4)) {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from EEPROM\n"));
+		rtlefuse->epromtype = EEPROM_93C46;
+	} else {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Boot from EFUSE\n"));
+		rtlefuse->epromtype = EEPROM_BOOT_EFUSE;
+	}
+
+	if (tmp_u1b & BIT(5)) {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Autoload OK\n"));
+		rtlefuse->autoload_failflag = false;
+		_rtl92se_read_adapter_info(hw);
+	} else {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Autoload ERR!!\n"));
+		rtlefuse->autoload_failflag = true;
+	}
+}
+
+static void rtl92se_update_hal_rate_table(struct ieee80211_hw *hw,
+					  struct ieee80211_sta *sta)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	u32 ratr_value;
+	u8 ratr_index = 0;
+	u8 nmode = mac->ht_enable;
+	u8 mimo_ps = IEEE80211_SMPS_OFF;
+	u16 shortgi_rate = 0;
+	u32 tmp_ratr_value = 0;
+	u8 curtxbw_40mhz = mac->bw_40;
+	u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
+				1 : 0;
+	u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
+				1 : 0;
+	enum wireless_mode wirelessmode = mac->mode;
+
+	if (rtlhal->current_bandtype == BAND_ON_5G)
+		ratr_value = sta->supp_rates[1] << 4;
+	else
+		ratr_value = sta->supp_rates[0];
+	ratr_value |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
+			sta->ht_cap.mcs.rx_mask[0] << 12);
+	switch (wirelessmode) {
+	case WIRELESS_MODE_B:
+		ratr_value &= 0x0000000D;
+		break;
+	case WIRELESS_MODE_G:
+		ratr_value &= 0x00000FF5;
+		break;
+	case WIRELESS_MODE_N_24G:
+	case WIRELESS_MODE_N_5G:
+		nmode = 1;
+		if (mimo_ps == IEEE80211_SMPS_STATIC) {
+			ratr_value &= 0x0007F005;
+		} else {
+			u32 ratr_mask;
+
+			if (get_rf_type(rtlphy) == RF_1T2R ||
+			    get_rf_type(rtlphy) == RF_1T1R) {
+				if (curtxbw_40mhz)
+					ratr_mask = 0x000ff015;
+				else
+					ratr_mask = 0x000ff005;
+			} else {
+				if (curtxbw_40mhz)
+					ratr_mask = 0x0f0ff015;
+				else
+					ratr_mask = 0x0f0ff005;
+			}
+
+			ratr_value &= ratr_mask;
+		}
+		break;
+	default:
+		if (rtlphy->rf_type == RF_1T2R)
+			ratr_value &= 0x000ff0ff;
+		else
+			ratr_value &= 0x0f0ff0ff;
+
+		break;
+	}
+
+	if (rtlpriv->rtlhal.version >= VERSION_8192S_BCUT)
+		ratr_value &= 0x0FFFFFFF;
+	else if (rtlpriv->rtlhal.version == VERSION_8192S_ACUT)
+		ratr_value &= 0x0FFFFFF0;
+
+	if (nmode && ((curtxbw_40mhz &&
+			 curshortgi_40mhz) || (!curtxbw_40mhz &&
+						 curshortgi_20mhz))) {
+
+		ratr_value |= 0x10000000;
+		tmp_ratr_value = (ratr_value >> 12);
+
+		for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) {
+			if ((1 << shortgi_rate) & tmp_ratr_value)
+				break;
+		}
+
+		shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) |
+		    (shortgi_rate << 4) | (shortgi_rate);
+
+		rtl_write_byte(rtlpriv, SG_RATE, shortgi_rate);
+	}
+
+	rtl_write_dword(rtlpriv, ARFR0 + ratr_index * 4, ratr_value);
+	if (ratr_value & 0xfffff000)
+		rtl92s_phy_set_fw_cmd(hw, FW_CMD_RA_REFRESH_N);
+	else
+		rtl92s_phy_set_fw_cmd(hw, FW_CMD_RA_REFRESH_BG);
+
+	RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
+		 ("%x\n", rtl_read_dword(rtlpriv, ARFR0)));
+}
+
+static void rtl92se_update_hal_rate_mask(struct ieee80211_hw *hw,
+					 struct ieee80211_sta *sta,
+					 u8 rssi_level)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_sta_info *sta_entry = NULL;
+	u32 ratr_bitmap;
+	u8 ratr_index = 0;
+	u8 curtxbw_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
+				? 1 : 0;
+	u8 curshortgi_40mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
+				1 : 0;
+	u8 curshortgi_20mhz = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
+				1 : 0;
+	enum wireless_mode wirelessmode = 0;
+	bool shortgi = false;
+	u32 ratr_value = 0;
+	u8 shortgi_rate = 0;
+	u32 mask = 0;
+	u32 band = 0;
+	bool bmulticast = false;
+	u8 macid = 0;
+	u8 mimo_ps = IEEE80211_SMPS_OFF;
+
+	sta_entry = (struct rtl_sta_info *) sta->drv_priv;
+	wirelessmode = sta_entry->wireless_mode;
+	if (mac->opmode == NL80211_IFTYPE_STATION)
+		curtxbw_40mhz = mac->bw_40;
+	else if (mac->opmode == NL80211_IFTYPE_AP ||
+		mac->opmode == NL80211_IFTYPE_ADHOC)
+		macid = sta->aid + 1;
+
+	if (rtlhal->current_bandtype == BAND_ON_5G)
+		ratr_bitmap = sta->supp_rates[1] << 4;
+	else
+		ratr_bitmap = sta->supp_rates[0];
+	ratr_bitmap |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
+			sta->ht_cap.mcs.rx_mask[0] << 12);
+	switch (wirelessmode) {
+	case WIRELESS_MODE_B:
+		band |= WIRELESS_11B;
+		ratr_index = RATR_INX_WIRELESS_B;
+		if (ratr_bitmap & 0x0000000c)
+			ratr_bitmap &= 0x0000000d;
+		else
+			ratr_bitmap &= 0x0000000f;
+		break;
+	case WIRELESS_MODE_G:
+		band |= (WIRELESS_11G | WIRELESS_11B);
+		ratr_index = RATR_INX_WIRELESS_GB;
+
+		if (rssi_level == 1)
+			ratr_bitmap &= 0x00000f00;
+		else if (rssi_level == 2)
+			ratr_bitmap &= 0x00000ff0;
+		else
+			ratr_bitmap &= 0x00000ff5;
+		break;
+	case WIRELESS_MODE_A:
+		band |= WIRELESS_11A;
+		ratr_index = RATR_INX_WIRELESS_A;
+		ratr_bitmap &= 0x00000ff0;
+		break;
+	case WIRELESS_MODE_N_24G:
+	case WIRELESS_MODE_N_5G:
+		band |= (WIRELESS_11N | WIRELESS_11G | WIRELESS_11B);
+		ratr_index = RATR_INX_WIRELESS_NGB;
+
+		if (mimo_ps == IEEE80211_SMPS_STATIC) {
+			if (rssi_level == 1)
+				ratr_bitmap &= 0x00070000;
+			else if (rssi_level == 2)
+				ratr_bitmap &= 0x0007f000;
+			else
+				ratr_bitmap &= 0x0007f005;
+		} else {
+			if (rtlphy->rf_type == RF_1T2R ||
+				rtlphy->rf_type == RF_1T1R) {
+				if (rssi_level == 1) {
+						ratr_bitmap &= 0x000f0000;
+				} else if (rssi_level == 3) {
+					ratr_bitmap &= 0x000fc000;
+				} else if (rssi_level == 5) {
+						ratr_bitmap &= 0x000ff000;
+				} else {
+					if (curtxbw_40mhz)
+						ratr_bitmap &= 0x000ff015;
+					else
+						ratr_bitmap &= 0x000ff005;
+				}
+			} else {
+				if (rssi_level == 1) {
+					ratr_bitmap &= 0x0f8f0000;
+				} else if (rssi_level == 3) {
+					ratr_bitmap &= 0x0f8fc000;
+				} else if (rssi_level == 5) {
+					ratr_bitmap &= 0x0f8ff000;
+				} else {
+					if (curtxbw_40mhz)
+						ratr_bitmap &= 0x0f8ff015;
+					else
+						ratr_bitmap &= 0x0f8ff005;
+				}
+			}
+		}
+
+		if ((curtxbw_40mhz && curshortgi_40mhz) ||
+		    (!curtxbw_40mhz && curshortgi_20mhz)) {
+			if (macid == 0)
+				shortgi = true;
+			else if (macid == 1)
+				shortgi = false;
+		}
+		break;
+	default:
+		band |= (WIRELESS_11N | WIRELESS_11G | WIRELESS_11B);
+		ratr_index = RATR_INX_WIRELESS_NGB;
+
+		if (rtlphy->rf_type == RF_1T2R)
+			ratr_bitmap &= 0x000ff0ff;
+		else
+			ratr_bitmap &= 0x0f8ff0ff;
+		break;
+	}
+
+	if (rtlpriv->rtlhal.version >= VERSION_8192S_BCUT)
+		ratr_bitmap &= 0x0FFFFFFF;
+	else if (rtlpriv->rtlhal.version == VERSION_8192S_ACUT)
+		ratr_bitmap &= 0x0FFFFFF0;
+
+	if (shortgi) {
+		ratr_bitmap |= 0x10000000;
+		/* Get MAX MCS available. */
+		ratr_value = (ratr_bitmap >> 12);
+		for (shortgi_rate = 15; shortgi_rate > 0; shortgi_rate--) {
+			if ((1 << shortgi_rate) & ratr_value)
+				break;
+		}
+
+		shortgi_rate = (shortgi_rate << 12) | (shortgi_rate << 8) |
+			(shortgi_rate << 4) | (shortgi_rate);
+		rtl_write_byte(rtlpriv, SG_RATE, shortgi_rate);
+	}
+
+	mask |= (bmulticast ? 1 : 0) << 9 | (macid & 0x1f) << 4 | (band & 0xf);
+
+	RT_TRACE(rtlpriv, COMP_RATR, DBG_TRACE, ("mask = %x, bitmap = %x\n",
+			mask, ratr_bitmap));
+	rtl_write_dword(rtlpriv, 0x2c4, ratr_bitmap);
+	rtl_write_dword(rtlpriv, WFM5, (FW_RA_UPDATE_MASK | (mask << 8)));
+
+	if (macid != 0)
+		sta_entry->ratr_index = ratr_index;
+}
+
+void rtl92se_update_hal_rate_tbl(struct ieee80211_hw *hw,
+		struct ieee80211_sta *sta, u8 rssi_level)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	if (rtlpriv->dm.useramask)
+		rtl92se_update_hal_rate_mask(hw, sta, rssi_level);
+	else
+		rtl92se_update_hal_rate_table(hw, sta);
+}
+
+void rtl92se_update_channel_access_setting(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	u16 sifs_timer;
+
+	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SLOT_TIME,
+				      (u8 *)&mac->slot_time);
+	sifs_timer = 0x0e0e;
+	rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SIFS, (u8 *)&sifs_timer);
+
+}
+
+/* this ifunction is for RFKILL, it's different with windows,
+ * because UI will disable wireless when GPIO Radio Off.
+ * And here we not check or Disable/Enable ASPM like windows*/
+bool rtl92se_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	enum rf_pwrstate rfpwr_toset, cur_rfstate;
+	unsigned long flag = 0;
+	bool actuallyset = false;
+	bool turnonbypowerdomain = false;
+
+	/* just 8191se can check gpio before firstup, 92c/92d have fixed it */
+	if ((rtlpci->up_first_time == 1) || (rtlpci->being_init_adapter))
+		return false;
+
+	if (ppsc->swrf_processing)
+		return false;
+
+	spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag);
+	if (ppsc->rfchange_inprogress) {
+		spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag);
+		return false;
+	} else {
+		ppsc->rfchange_inprogress = true;
+		spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag);
+	}
+
+	cur_rfstate = ppsc->rfpwr_state;
+
+	/* because after _rtl92s_phy_set_rfhalt, all power
+	 * closed, so we must open some power for GPIO check,
+	 * or we will always check GPIO RFOFF here,
+	 * And we should close power after GPIO check */
+	if (RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) {
+		_rtl92se_power_domain_init(hw);
+		turnonbypowerdomain = true;
+	}
+
+	rfpwr_toset = _rtl92se_rf_onoff_detect(hw);
+
+	if ((ppsc->hwradiooff == true) && (rfpwr_toset == ERFON)) {
+		RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
+			 ("RFKILL-HW Radio ON, RF ON\n"));
+
+		rfpwr_toset = ERFON;
+		ppsc->hwradiooff = false;
+		actuallyset = true;
+	} else if ((ppsc->hwradiooff == false) && (rfpwr_toset == ERFOFF)) {
+		RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
+			 ("RFKILL-HW Radio OFF, RF OFF\n"));
+
+		rfpwr_toset = ERFOFF;
+		ppsc->hwradiooff = true;
+		actuallyset = true;
+	}
+
+	if (actuallyset) {
+		spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag);
+		ppsc->rfchange_inprogress = false;
+		spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag);
+
+	/* this not include ifconfig wlan0 down case */
+	/* } else if (rfpwr_toset == ERFOFF || cur_rfstate == ERFOFF) { */
+	} else {
+		/* because power_domain_init may be happen when
+		 * _rtl92s_phy_set_rfhalt, this will open some powers
+		 * and cause current increasing about 40 mA for ips,
+		 * rfoff and ifconfig down, so we set
+		 * _rtl92s_phy_set_rfhalt again here */
+		if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC &&
+			turnonbypowerdomain) {
+			_rtl92s_phy_set_rfhalt(hw);
+			RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
+		}
+
+		spin_lock_irqsave(&rtlpriv->locks.rf_ps_lock, flag);
+		ppsc->rfchange_inprogress = false;
+		spin_unlock_irqrestore(&rtlpriv->locks.rf_ps_lock, flag);
+	}
+
+	*valid = 1;
+	return !ppsc->hwradiooff;
+
+}
+
+/* Is_wepkey just used for WEP used as group & pairwise key
+ * if pairwise is AES ang group is WEP Is_wepkey == false.*/
+void rtl92se_set_key(struct ieee80211_hw *hw, u32 key_index, u8 *p_macaddr,
+	bool is_group, u8 enc_algo, bool is_wepkey, bool clear_all)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u8 *macaddr = p_macaddr;
+
+	u32 entry_id = 0;
+	bool is_pairwise = false;
+
+	static u8 cam_const_addr[4][6] = {
+		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+		{0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
+		{0x00, 0x00, 0x00, 0x00, 0x00, 0x02},
+		{0x00, 0x00, 0x00, 0x00, 0x00, 0x03}
+	};
+	static u8 cam_const_broad[] = {
+		0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+	};
+
+	if (clear_all) {
+		u8 idx = 0;
+		u8 cam_offset = 0;
+		u8 clear_number = 5;
+
+		RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, ("clear_all\n"));
+
+		for (idx = 0; idx < clear_number; idx++) {
+			rtl_cam_mark_invalid(hw, cam_offset + idx);
+			rtl_cam_empty_entry(hw, cam_offset + idx);
+
+			if (idx < 5) {
+				memset(rtlpriv->sec.key_buf[idx], 0,
+				       MAX_KEY_LEN);
+				rtlpriv->sec.key_len[idx] = 0;
+			}
+		}
+
+	} else {
+		switch (enc_algo) {
+		case WEP40_ENCRYPTION:
+			enc_algo = CAM_WEP40;
+			break;
+		case WEP104_ENCRYPTION:
+			enc_algo = CAM_WEP104;
+			break;
+		case TKIP_ENCRYPTION:
+			enc_algo = CAM_TKIP;
+			break;
+		case AESCCMP_ENCRYPTION:
+			enc_algo = CAM_AES;
+			break;
+		default:
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+					("switch case not process\n"));
+			enc_algo = CAM_TKIP;
+			break;
+		}
+
+		if (is_wepkey || rtlpriv->sec.use_defaultkey) {
+			macaddr = cam_const_addr[key_index];
+			entry_id = key_index;
+		} else {
+			if (is_group) {
+				macaddr = cam_const_broad;
+				entry_id = key_index;
+			} else {
+				if (mac->opmode == NL80211_IFTYPE_AP) {
+					entry_id = rtl_cam_get_free_entry(hw,
+								 p_macaddr);
+					if (entry_id >=  TOTAL_CAM_ENTRY) {
+						RT_TRACE(rtlpriv,
+						   COMP_SEC, DBG_EMERG,
+						   ("Can not find free hw"
+						   " security cam entry\n"));
+						return;
+					}
+				} else {
+					entry_id = CAM_PAIRWISE_KEY_POSITION;
+				}
+
+				key_index = PAIRWISE_KEYIDX;
+				is_pairwise = true;
+			}
+		}
+
+		if (rtlpriv->sec.key_len[key_index] == 0) {
+			RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
+				 ("delete one entry, entry_id is %d\n",
+				 entry_id));
+			if (mac->opmode == NL80211_IFTYPE_AP)
+				rtl_cam_del_entry(hw, p_macaddr);
+			rtl_cam_delete_one_entry(hw, p_macaddr, entry_id);
+		} else {
+			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
+				 ("The insert KEY length is %d\n",
+				  rtlpriv->sec.key_len[PAIRWISE_KEYIDX]));
+			RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
+				 ("The insert KEY  is %x %x\n",
+				  rtlpriv->sec.key_buf[0][0],
+				  rtlpriv->sec.key_buf[0][1]));
+
+			RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
+				 ("add one entry\n"));
+			if (is_pairwise) {
+				RT_PRINT_DATA(rtlpriv, COMP_SEC, DBG_LOUD,
+				      "Pairwiase Key content :",
+				       rtlpriv->sec.pairwise_key,
+				       rtlpriv->sec.key_len[PAIRWISE_KEYIDX]);
+
+				RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
+					 ("set Pairwiase key\n"));
+
+				rtl_cam_add_one_entry(hw, macaddr, key_index,
+					entry_id, enc_algo,
+					CAM_CONFIG_NO_USEDK,
+					rtlpriv->sec.key_buf[key_index]);
+			} else {
+				RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
+					 ("set group key\n"));
+
+				if (mac->opmode == NL80211_IFTYPE_ADHOC) {
+					rtl_cam_add_one_entry(hw,
+						rtlefuse->dev_addr,
+						PAIRWISE_KEYIDX,
+						CAM_PAIRWISE_KEY_POSITION,
+						enc_algo, CAM_CONFIG_NO_USEDK,
+						rtlpriv->sec.key_buf[entry_id]);
+				}
+
+				rtl_cam_add_one_entry(hw, macaddr, key_index,
+					      entry_id, enc_algo,
+					      CAM_CONFIG_NO_USEDK,
+					      rtlpriv->sec.key_buf[entry_id]);
+			}
+
+		}
+	}
+}
+
+void rtl92se_suspend(struct ieee80211_hw *hw)
+{
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+
+	rtlpci->up_first_time = true;
+}
+
+void rtl92se_resume(struct ieee80211_hw *hw)
+{
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	u32 val;
+
+	pci_read_config_dword(rtlpci->pdev, 0x40, &val);
+	if ((val & 0x0000ff00) != 0)
+		pci_write_config_dword(rtlpci->pdev, 0x40,
+			val & 0xffff00ff);
+}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.h b/drivers/net/wireless/rtlwifi/rtl8192se/hw.h
new file mode 100644
index 000000000000..6160a9bfe98a
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.h
@@ -0,0 +1,79 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef __REALTEK_PCI92SE_HW_H__
+#define __REALTEK_PCI92SE_HW_H__
+
+#define MSR_LINK_MANAGED   2
+#define MSR_LINK_NONE      0
+#define MSR_LINK_SHIFT     0
+#define MSR_LINK_ADHOC     1
+#define MSR_LINK_MASTER    3
+
+enum WIRELESS_NETWORK_TYPE {
+	WIRELESS_11B = 1,
+	WIRELESS_11G = 2,
+	WIRELESS_11A = 4,
+	WIRELESS_11N = 8
+};
+
+void rtl92se_get_hw_reg(struct ieee80211_hw *hw,
+			u8 variable, u8 *val);
+void rtl92se_read_eeprom_info(struct ieee80211_hw *hw);
+void rtl92se_interrupt_recognized(struct ieee80211_hw *hw,
+				  u32 *inta, u32 *intb);
+int rtl92se_hw_init(struct ieee80211_hw *hw);
+void rtl92se_card_disable(struct ieee80211_hw *hw);
+void rtl92se_enable_interrupt(struct ieee80211_hw *hw);
+void rtl92se_disable_interrupt(struct ieee80211_hw *hw);
+int rtl92se_set_network_type(struct ieee80211_hw *hw,
+			     enum nl80211_iftype type);
+void rtl92se_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid);
+void rtl92se_set_mac_addr(struct rtl_io *io, const u8 * addr);
+void rtl92se_set_qos(struct ieee80211_hw *hw, int aci);
+void rtl92se_set_beacon_related_registers(struct ieee80211_hw *hw);
+void rtl92se_set_beacon_interval(struct ieee80211_hw *hw);
+void rtl92se_update_interrupt_mask(struct ieee80211_hw *hw,
+				   u32 add_msr, u32 rm_msr);
+void rtl92se_set_hw_reg(struct ieee80211_hw *hw, u8 variable,
+			u8 *val);
+void rtl92se_update_hal_rate_tbl(struct ieee80211_hw *hw,
+		struct ieee80211_sta *sta, u8 rssi_level);
+void rtl92se_update_channel_access_setting(struct ieee80211_hw *hw);
+bool rtl92se_gpio_radio_on_off_checking(struct ieee80211_hw *hw,
+					u8 *valid);
+void rtl8192se_gpiobit3_cfg_inputmode(struct ieee80211_hw *hw);
+void rtl92se_enable_hw_security_config(struct ieee80211_hw *hw);
+void rtl92se_set_key(struct ieee80211_hw *hw,
+		     u32 key_index, u8 *macaddr, bool is_group,
+		     u8 enc_algo, bool is_wepkey, bool clear_all);
+void rtl92se_suspend(struct ieee80211_hw *hw);
+void rtl92se_resume(struct ieee80211_hw *hw);
+
+#endif
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/led.c b/drivers/net/wireless/rtlwifi/rtl8192se/led.c
new file mode 100644
index 000000000000..6d4f66616680
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/led.c
@@ -0,0 +1,149 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+
+#include "../wifi.h"
+#include "../pci.h"
+#include "reg.h"
+#include "led.h"
+
+static void _rtl92se_init_led(struct ieee80211_hw *hw,
+			      struct rtl_led *pled, enum rtl_led_pin ledpin)
+{
+	pled->hw = hw;
+	pled->ledpin = ledpin;
+	pled->ledon = false;
+}
+
+void rtl92se_init_sw_leds(struct ieee80211_hw *hw)
+{
+	struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+	_rtl92se_init_led(hw, &(pcipriv->ledctl.sw_led0), LED_PIN_LED0);
+	_rtl92se_init_led(hw, &(pcipriv->ledctl.sw_led1), LED_PIN_LED1);
+}
+
+void rtl92se_sw_led_on(struct ieee80211_hw *hw, struct rtl_led *pled)
+{
+	u8 ledcfg;
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
+		 ("LedAddr:%X ledpin=%d\n", LEDCFG, pled->ledpin));
+
+	ledcfg = rtl_read_byte(rtlpriv, LEDCFG);
+
+	switch (pled->ledpin) {
+	case LED_PIN_GPIO0:
+		break;
+	case LED_PIN_LED0:
+		rtl_write_byte(rtlpriv, LEDCFG, ledcfg & 0xf0);
+		break;
+	case LED_PIN_LED1:
+		rtl_write_byte(rtlpriv, LEDCFG, ledcfg & 0x0f);
+		break;
+	default:
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("switch case not process\n"));
+		break;
+	}
+	pled->ledon = true;
+}
+
+void rtl92se_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+	u8 ledcfg;
+
+	RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD,
+		 ("LedAddr:%X ledpin=%d\n", LEDCFG, pled->ledpin));
+
+	ledcfg = rtl_read_byte(rtlpriv, LEDCFG);
+
+	switch (pled->ledpin) {
+	case LED_PIN_GPIO0:
+		break;
+	case LED_PIN_LED0:
+		ledcfg &= 0xf0;
+		if (pcipriv->ledctl.led_opendrain == true)
+			rtl_write_byte(rtlpriv, LEDCFG, (ledcfg | BIT(1)));
+		else
+			rtl_write_byte(rtlpriv, LEDCFG, (ledcfg | BIT(3)));
+		break;
+	case LED_PIN_LED1:
+		ledcfg &= 0x0f;
+		rtl_write_byte(rtlpriv, LEDCFG, (ledcfg | BIT(3)));
+		break;
+	default:
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("switch case not process\n"));
+		break;
+	}
+	pled->ledon = false;
+}
+
+static void _rtl92se_sw_led_control(struct ieee80211_hw *hw,
+				    enum led_ctl_mode ledaction)
+{
+	struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+	struct rtl_led *pLed0 = &(pcipriv->ledctl.sw_led0);
+	switch (ledaction) {
+	case LED_CTL_POWER_ON:
+	case LED_CTL_LINK:
+	case LED_CTL_NO_LINK:
+		rtl92se_sw_led_on(hw, pLed0);
+		break;
+	case LED_CTL_POWER_OFF:
+		rtl92se_sw_led_off(hw, pLed0);
+		break;
+	default:
+		break;
+	}
+}
+
+void rtl92se_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+
+	if ((ppsc->rfoff_reason > RF_CHANGE_BY_PS) &&
+	    (ledaction == LED_CTL_TX ||
+	    ledaction == LED_CTL_RX ||
+	    ledaction == LED_CTL_SITE_SURVEY ||
+	    ledaction == LED_CTL_LINK ||
+	    ledaction == LED_CTL_NO_LINK ||
+	    ledaction == LED_CTL_START_TO_LINK ||
+	    ledaction == LED_CTL_POWER_ON)) {
+		return;
+	}
+	RT_TRACE(rtlpriv, COMP_LED, DBG_LOUD, ("ledaction %d,\n",
+		 ledaction));
+
+	_rtl92se_sw_led_control(hw, ledaction);
+}
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/led.h b/drivers/net/wireless/rtlwifi/rtl8192se/led.h
new file mode 100644
index 000000000000..8cce3870af3c
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/led.h
@@ -0,0 +1,37 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef __REALTEK_PCI92SE_LED_H__
+#define __REALTEK_PCI92SE_LED_H__
+
+void rtl92se_init_sw_leds(struct ieee80211_hw *hw);
+void rtl92se_sw_led_on(struct ieee80211_hw *hw,	struct rtl_led *pled);
+void rtl92se_sw_led_off(struct ieee80211_hw *hw, struct rtl_led *pled);
+void rtl92se_led_control(struct ieee80211_hw *hw, enum led_ctl_mode ledaction);
+
+#endif
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
new file mode 100644
index 000000000000..63b45e60a95e
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
@@ -0,0 +1,1740 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+
+#include "../wifi.h"
+#include "../pci.h"
+#include "../ps.h"
+#include "reg.h"
+#include "def.h"
+#include "phy.h"
+#include "rf.h"
+#include "dm.h"
+#include "fw.h"
+#include "hw.h"
+#include "table.h"
+
+static u32 _rtl92s_phy_calculate_bit_shift(u32 bitmask)
+{
+	u32 i;
+
+	for (i = 0; i <= 31; i++) {
+		if (((bitmask >> i) & 0x1) == 1)
+			break;
+	}
+
+	return i;
+}
+
+u32 rtl92s_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u32 returnvalue = 0, originalvalue, bitshift;
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x)\n",
+			regaddr, bitmask));
+
+	originalvalue = rtl_read_dword(rtlpriv, regaddr);
+	bitshift = _rtl92s_phy_calculate_bit_shift(bitmask);
+	returnvalue = (originalvalue & bitmask) >> bitshift;
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+		 ("BBR MASK=0x%x Addr[0x%x]=0x%x\n",
+		 bitmask, regaddr, originalvalue));
+
+	return returnvalue;
+
+}
+
+void rtl92s_phy_set_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask,
+			   u32 data)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u32 originalvalue, bitshift;
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
+			" data(%#x)\n", regaddr, bitmask, data));
+
+	if (bitmask != MASKDWORD) {
+		originalvalue = rtl_read_dword(rtlpriv, regaddr);
+		bitshift = _rtl92s_phy_calculate_bit_shift(bitmask);
+		data = ((originalvalue & (~bitmask)) | (data << bitshift));
+	}
+
+	rtl_write_dword(rtlpriv, regaddr, data);
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
+			" data(%#x)\n",	regaddr, bitmask, data));
+
+}
+
+static u32 _rtl92s_phy_rf_serial_read(struct ieee80211_hw *hw,
+				      enum radio_path rfpath, u32 offset)
+{
+
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
+	u32 newoffset;
+	u32 tmplong, tmplong2;
+	u8 rfpi_enable = 0;
+	u32 retvalue = 0;
+
+	offset &= 0x3f;
+	newoffset = offset;
+
+	tmplong = rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD);
+
+	if (rfpath == RF90_PATH_A)
+		tmplong2 = tmplong;
+	else
+		tmplong2 = rtl_get_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD);
+
+	tmplong2 = (tmplong2 & (~BLSSI_READADDRESS)) | (newoffset << 23) |
+			BLSSI_READEDGE;
+
+	rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD,
+		      tmplong & (~BLSSI_READEDGE));
+
+	mdelay(1);
+
+	rtl_set_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD, tmplong2);
+	mdelay(1);
+
+	rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD, tmplong |
+		      BLSSI_READEDGE);
+	mdelay(1);
+
+	if (rfpath == RF90_PATH_A)
+		rfpi_enable = (u8)rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER1,
+						BIT(8));
+	else if (rfpath == RF90_PATH_B)
+		rfpi_enable = (u8)rtl_get_bbreg(hw, RFPGA0_XB_HSSIPARAMETER1,
+						BIT(8));
+
+	if (rfpi_enable)
+		retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readbackpi,
+					 BLSSI_READBACK_DATA);
+	else
+		retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readback,
+					 BLSSI_READBACK_DATA);
+
+	retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readback,
+				 BLSSI_READBACK_DATA);
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFR-%d Addr[0x%x]=0x%x\n",
+		 rfpath, pphyreg->rflssi_readback, retvalue));
+
+	return retvalue;
+
+}
+
+static void _rtl92s_phy_rf_serial_write(struct ieee80211_hw *hw,
+					enum radio_path rfpath, u32 offset,
+					u32 data)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
+	u32 data_and_addr = 0;
+	u32 newoffset;
+
+	offset &= 0x3f;
+	newoffset = offset;
+
+	data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff;
+	rtl_set_bbreg(hw, pphyreg->rf3wire_offset, MASKDWORD, data_and_addr);
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFW-%d Addr[0x%x]=0x%x\n",
+		 rfpath, pphyreg->rf3wire_offset, data_and_addr));
+}
+
+
+u32 rtl92s_phy_query_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath,
+			    u32 regaddr, u32 bitmask)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u32 original_value, readback_value, bitshift;
+	unsigned long flags;
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), rfpath(%#x), "
+		 "bitmask(%#x)\n", regaddr, rfpath, bitmask));
+
+	spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags);
+
+	original_value = _rtl92s_phy_rf_serial_read(hw, rfpath, regaddr);
+
+	bitshift = _rtl92s_phy_calculate_bit_shift(bitmask);
+	readback_value = (original_value & bitmask) >> bitshift;
+
+	spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags);
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), rfpath(%#x), "
+		 "bitmask(%#x), original_value(%#x)\n", regaddr, rfpath,
+		 bitmask, original_value));
+
+	return readback_value;
+}
+
+void rtl92s_phy_set_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath,
+			   u32 regaddr, u32 bitmask, u32 data)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	u32 original_value, bitshift;
+	unsigned long flags;
+
+	if (!((rtlphy->rf_pathmap >> rfpath) & 0x1))
+		return;
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
+		 " data(%#x), rfpath(%#x)\n", regaddr, bitmask, data, rfpath));
+
+	spin_lock_irqsave(&rtlpriv->locks.rf_lock, flags);
+
+	if (bitmask != RFREG_OFFSET_MASK) {
+		original_value = _rtl92s_phy_rf_serial_read(hw, rfpath,
+							    regaddr);
+		bitshift = _rtl92s_phy_calculate_bit_shift(bitmask);
+		data = ((original_value & (~bitmask)) | (data << bitshift));
+	}
+
+	_rtl92s_phy_rf_serial_write(hw, rfpath, regaddr, data);
+
+	spin_unlock_irqrestore(&rtlpriv->locks.rf_lock, flags);
+
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x), "
+		 "data(%#x), rfpath(%#x)\n", regaddr, bitmask, data, rfpath));
+
+}
+
+void rtl92s_phy_scan_operation_backup(struct ieee80211_hw *hw,
+				      u8 operation)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+
+	if (!is_hal_stop(rtlhal)) {
+		switch (operation) {
+		case SCAN_OPT_BACKUP:
+			rtl92s_phy_set_fw_cmd(hw, FW_CMD_PAUSE_DM_BY_SCAN);
+			break;
+		case SCAN_OPT_RESTORE:
+			rtl92s_phy_set_fw_cmd(hw, FW_CMD_RESUME_DM_BY_SCAN);
+			break;
+		default:
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+				 ("Unknown operation.\n"));
+			break;
+		}
+	}
+}
+
+void rtl92s_phy_set_bw_mode(struct ieee80211_hw *hw,
+			    enum nl80211_channel_type ch_type)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	u8 reg_bw_opmode;
+	u8 reg_prsr_rsc;
+
+	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("Switch to %s bandwidth\n",
+		  rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20 ?
+		  "20MHz" : "40MHz"));
+
+	if (rtlphy->set_bwmode_inprogress)
+		return;
+	if (is_hal_stop(rtlhal))
+		return;
+
+	rtlphy->set_bwmode_inprogress = true;
+
+	reg_bw_opmode = rtl_read_byte(rtlpriv, BW_OPMODE);
+	reg_prsr_rsc = rtl_read_byte(rtlpriv, RRSR + 2);
+
+	switch (rtlphy->current_chan_bw) {
+	case HT_CHANNEL_WIDTH_20:
+		reg_bw_opmode |= BW_OPMODE_20MHZ;
+		rtl_write_byte(rtlpriv, BW_OPMODE, reg_bw_opmode);
+		break;
+	case HT_CHANNEL_WIDTH_20_40:
+		reg_bw_opmode &= ~BW_OPMODE_20MHZ;
+		rtl_write_byte(rtlpriv, BW_OPMODE, reg_bw_opmode);
+		break;
+	default:
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("unknown bandwidth: %#X\n",
+			 rtlphy->current_chan_bw));
+		break;
+	}
+
+	switch (rtlphy->current_chan_bw) {
+	case HT_CHANNEL_WIDTH_20:
+		rtl_set_bbreg(hw, RFPGA0_RFMOD, BRFMOD, 0x0);
+		rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x0);
+
+		if (rtlhal->version >= VERSION_8192S_BCUT)
+			rtl_write_byte(rtlpriv, RFPGA0_ANALOGPARAMETER2, 0x58);
+		break;
+	case HT_CHANNEL_WIDTH_20_40:
+		rtl_set_bbreg(hw, RFPGA0_RFMOD, BRFMOD, 0x1);
+		rtl_set_bbreg(hw, RFPGA1_RFMOD, BRFMOD, 0x1);
+
+		rtl_set_bbreg(hw, RCCK0_SYSTEM, BCCK_SIDEBAND,
+				(mac->cur_40_prime_sc >> 1));
+		rtl_set_bbreg(hw, ROFDM1_LSTF, 0xC00, mac->cur_40_prime_sc);
+
+		if (rtlhal->version >= VERSION_8192S_BCUT)
+			rtl_write_byte(rtlpriv, RFPGA0_ANALOGPARAMETER2, 0x18);
+		break;
+	default:
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("unknown bandwidth: %#X\n", rtlphy->current_chan_bw));
+		break;
+	}
+
+	rtl92s_phy_rf6052_set_bandwidth(hw, rtlphy->current_chan_bw);
+	rtlphy->set_bwmode_inprogress = false;
+	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+}
+
+static bool _rtl92s_phy_set_sw_chnl_cmdarray(struct swchnlcmd *cmdtable,
+		u32 cmdtableidx, u32 cmdtablesz, enum swchnlcmd_id cmdid,
+		u32 para1, u32 para2, u32 msdelay)
+{
+	struct swchnlcmd *pcmd;
+
+	if (cmdtable == NULL) {
+		RT_ASSERT(false, ("cmdtable cannot be NULL.\n"));
+		return false;
+	}
+
+	if (cmdtableidx >= cmdtablesz)
+		return false;
+
+	pcmd = cmdtable + cmdtableidx;
+	pcmd->cmdid = cmdid;
+	pcmd->para1 = para1;
+	pcmd->para2 = para2;
+	pcmd->msdelay = msdelay;
+
+	return true;
+}
+
+static bool _rtl92s_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
+	     u8 channel, u8 *stage, u8 *step, u32 *delay)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct swchnlcmd precommoncmd[MAX_PRECMD_CNT];
+	u32 precommoncmdcnt;
+	struct swchnlcmd postcommoncmd[MAX_POSTCMD_CNT];
+	u32 postcommoncmdcnt;
+	struct swchnlcmd rfdependcmd[MAX_RFDEPENDCMD_CNT];
+	u32 rfdependcmdcnt;
+	struct swchnlcmd *currentcmd = NULL;
+	u8 rfpath;
+	u8 num_total_rfpath = rtlphy->num_total_rfpath;
+
+	precommoncmdcnt = 0;
+	_rtl92s_phy_set_sw_chnl_cmdarray(precommoncmd, precommoncmdcnt++,
+			MAX_PRECMD_CNT, CMDID_SET_TXPOWEROWER_LEVEL, 0, 0, 0);
+	_rtl92s_phy_set_sw_chnl_cmdarray(precommoncmd, precommoncmdcnt++,
+			MAX_PRECMD_CNT, CMDID_END, 0, 0, 0);
+
+	postcommoncmdcnt = 0;
+
+	_rtl92s_phy_set_sw_chnl_cmdarray(postcommoncmd, postcommoncmdcnt++,
+			MAX_POSTCMD_CNT, CMDID_END, 0, 0, 0);
+
+	rfdependcmdcnt = 0;
+
+	RT_ASSERT((channel >= 1 && channel <= 14),
+		  ("illegal channel for Zebra: %d\n", channel));
+
+	_rtl92s_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
+					 MAX_RFDEPENDCMD_CNT, CMDID_RF_WRITEREG,
+					 RF_CHNLBW, channel, 10);
+
+	_rtl92s_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
+			MAX_RFDEPENDCMD_CNT, CMDID_END, 0, 0, 0);
+
+	do {
+		switch (*stage) {
+		case 0:
+			currentcmd = &precommoncmd[*step];
+			break;
+		case 1:
+			currentcmd = &rfdependcmd[*step];
+			break;
+		case 2:
+			currentcmd = &postcommoncmd[*step];
+			break;
+		}
+
+		if (currentcmd->cmdid == CMDID_END) {
+			if ((*stage) == 2) {
+				return true;
+			} else {
+				(*stage)++;
+				(*step) = 0;
+				continue;
+			}
+		}
+
+		switch (currentcmd->cmdid) {
+		case CMDID_SET_TXPOWEROWER_LEVEL:
+			rtl92s_phy_set_txpower(hw, channel);
+			break;
+		case CMDID_WRITEPORT_ULONG:
+			rtl_write_dword(rtlpriv, currentcmd->para1,
+					currentcmd->para2);
+			break;
+		case CMDID_WRITEPORT_USHORT:
+			rtl_write_word(rtlpriv, currentcmd->para1,
+				       (u16)currentcmd->para2);
+			break;
+		case CMDID_WRITEPORT_UCHAR:
+			rtl_write_byte(rtlpriv, currentcmd->para1,
+				       (u8)currentcmd->para2);
+			break;
+		case CMDID_RF_WRITEREG:
+			for (rfpath = 0; rfpath < num_total_rfpath; rfpath++) {
+				rtlphy->rfreg_chnlval[rfpath] =
+					 ((rtlphy->rfreg_chnlval[rfpath] &
+					 0xfffffc00) | currentcmd->para2);
+				rtl_set_rfreg(hw, (enum radio_path)rfpath,
+					      currentcmd->para1,
+					      RFREG_OFFSET_MASK,
+					      rtlphy->rfreg_chnlval[rfpath]);
+			}
+			break;
+		default:
+			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+				 ("switch case not process\n"));
+			break;
+		}
+
+		break;
+	} while (true);
+
+	(*delay) = currentcmd->msdelay;
+	(*step)++;
+	return false;
+}
+
+u8 rtl92s_phy_sw_chnl(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	u32 delay;
+	bool ret;
+
+	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
+		 ("switch to channel%d\n",
+		 rtlphy->current_channel));
+
+	if (rtlphy->sw_chnl_inprogress)
+		return 0;
+
+	if (rtlphy->set_bwmode_inprogress)
+		return 0;
+
+	if (is_hal_stop(rtlhal))
+		return 0;
+
+	rtlphy->sw_chnl_inprogress = true;
+	rtlphy->sw_chnl_stage = 0;
+	rtlphy->sw_chnl_step = 0;
+
+	do {
+		if (!rtlphy->sw_chnl_inprogress)
+			break;
+
+		ret = _rtl92s_phy_sw_chnl_step_by_step(hw,
+				 rtlphy->current_channel,
+				 &rtlphy->sw_chnl_stage,
+				 &rtlphy->sw_chnl_step, &delay);
+		if (!ret) {
+			if (delay > 0)
+				mdelay(delay);
+			else
+				continue;
+		} else {
+			rtlphy->sw_chnl_inprogress = false;
+		}
+		break;
+	} while (true);
+
+	rtlphy->sw_chnl_inprogress = false;
+
+	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+
+	return 1;
+}
+
+static void _rtl92se_phy_set_rf_sleep(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u8 u1btmp;
+
+	u1btmp = rtl_read_byte(rtlpriv, LDOV12D_CTRL);
+	u1btmp |= BIT(0);
+
+	rtl_write_byte(rtlpriv, LDOV12D_CTRL, u1btmp);
+	rtl_write_byte(rtlpriv, SPS1_CTRL, 0x0);
+	rtl_write_byte(rtlpriv, TXPAUSE, 0xFF);
+	rtl_write_word(rtlpriv, CMDR, 0x57FC);
+	udelay(100);
+
+	rtl_write_word(rtlpriv, CMDR, 0x77FC);
+	rtl_write_byte(rtlpriv, PHY_CCA, 0x0);
+	udelay(10);
+
+	rtl_write_word(rtlpriv, CMDR, 0x37FC);
+	udelay(10);
+
+	rtl_write_word(rtlpriv, CMDR, 0x77FC);
+	udelay(10);
+
+	rtl_write_word(rtlpriv, CMDR, 0x57FC);
+
+	/* we should chnge GPIO to input mode
+	 * this will drop away current about 25mA*/
+	rtl8192se_gpiobit3_cfg_inputmode(hw);
+}
+
+bool rtl92s_phy_set_rf_power_state(struct ieee80211_hw *hw,
+				   enum rf_pwrstate rfpwr_state)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+	bool bresult = true;
+	u8 i, queue_id;
+	struct rtl8192_tx_ring *ring = NULL;
+
+	if (rfpwr_state == ppsc->rfpwr_state)
+		return false;
+
+	ppsc->set_rfpowerstate_inprogress = true;
+
+	switch (rfpwr_state) {
+	case ERFON:{
+			if ((ppsc->rfpwr_state == ERFOFF) &&
+			    RT_IN_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC)) {
+
+				bool rtstatus;
+				u32 InitializeCount = 0;
+				do {
+					InitializeCount++;
+					RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
+						 ("IPS Set eRf nic enable\n"));
+					rtstatus = rtl_ps_enable_nic(hw);
+				} while ((rtstatus != true) &&
+					 (InitializeCount < 10));
+
+				RT_CLEAR_PS_LEVEL(ppsc,
+						  RT_RF_OFF_LEVL_HALT_NIC);
+			} else {
+				RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
+					 ("awake, sleeped:%d ms "
+					"state_inap:%x\n",
+					jiffies_to_msecs(jiffies -
+					ppsc->last_sleep_jiffies),
+					rtlpriv->psc.state_inap));
+				ppsc->last_awake_jiffies = jiffies;
+				rtl_write_word(rtlpriv, CMDR, 0x37FC);
+				rtl_write_byte(rtlpriv, TXPAUSE, 0x00);
+				rtl_write_byte(rtlpriv, PHY_CCA, 0x3);
+			}
+
+			if (mac->link_state == MAC80211_LINKED)
+				rtlpriv->cfg->ops->led_control(hw,
+							 LED_CTL_LINK);
+			else
+				rtlpriv->cfg->ops->led_control(hw,
+							 LED_CTL_NO_LINK);
+			break;
+		}
+	case ERFOFF:{
+			if (ppsc->reg_rfps_level & RT_RF_OFF_LEVL_HALT_NIC) {
+				RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
+					 ("IPS Set eRf nic disable\n"));
+				rtl_ps_disable_nic(hw);
+				RT_SET_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
+			} else {
+				if (ppsc->rfoff_reason == RF_CHANGE_BY_IPS)
+					rtlpriv->cfg->ops->led_control(hw,
+							 LED_CTL_NO_LINK);
+				else
+					rtlpriv->cfg->ops->led_control(hw,
+							 LED_CTL_POWER_OFF);
+			}
+			break;
+		}
+	case ERFSLEEP:
+			if (ppsc->rfpwr_state == ERFOFF)
+				break;
+
+			for (queue_id = 0, i = 0;
+			     queue_id < RTL_PCI_MAX_TX_QUEUE_COUNT;) {
+				ring = &pcipriv->dev.tx_ring[queue_id];
+				if (skb_queue_len(&ring->queue) == 0 ||
+					queue_id == BEACON_QUEUE) {
+					queue_id++;
+					continue;
+				} else {
+					RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
+						 ("eRf Off/Sleep: "
+						 "%d times TcbBusyQueue[%d] = "
+						 "%d before doze!\n",
+						 (i + 1), queue_id,
+						 skb_queue_len(&ring->queue)));
+
+					udelay(10);
+					i++;
+				}
+
+				if (i >= MAX_DOZE_WAITING_TIMES_9x) {
+					RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
+						 ("\nERFOFF: %d times"
+						 "TcbBusyQueue[%d] = %d !\n",
+						 MAX_DOZE_WAITING_TIMES_9x,
+						 queue_id,
+						 skb_queue_len(&ring->queue)));
+					break;
+				}
+			}
+
+			RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
+				 ("Set ERFSLEEP awaked:%d ms\n",
+				 jiffies_to_msecs(jiffies -
+				 ppsc->last_awake_jiffies)));
+
+			RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
+				 ("sleep awaked:%d ms "
+				"state_inap:%x\n", jiffies_to_msecs(jiffies -
+				ppsc->last_awake_jiffies),
+				rtlpriv->psc.state_inap));
+			ppsc->last_sleep_jiffies = jiffies;
+			_rtl92se_phy_set_rf_sleep(hw);
+	    break;
+	default:
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("switch case not process\n"));
+		bresult = false;
+		break;
+	}
+
+	if (bresult)
+		ppsc->rfpwr_state = rfpwr_state;
+
+	ppsc->set_rfpowerstate_inprogress = false;
+
+	return bresult;
+}
+
+static bool _rtl92s_phy_config_rfpa_bias_current(struct ieee80211_hw *hw,
+						 enum radio_path rfpath)
+{
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	bool rtstatus = true;
+	u32 tmpval = 0;
+
+	/* If inferiority IC, we have to increase the PA bias current */
+	if (rtlhal->ic_class != IC_INFERIORITY_A) {
+		tmpval = rtl92s_phy_query_rf_reg(hw, rfpath, RF_IPA, 0xf);
+		rtl92s_phy_set_rf_reg(hw, rfpath, RF_IPA, 0xf, tmpval + 1);
+	}
+
+	return rtstatus;
+}
+
+static void _rtl92s_store_pwrindex_diffrate_offset(struct ieee80211_hw *hw,
+		u32 reg_addr, u32 bitmask, u32 data)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+
+	if (reg_addr == RTXAGC_RATE18_06)
+		rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][0] =
+									 data;
+	if (reg_addr == RTXAGC_RATE54_24)
+		rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][1] =
+									 data;
+	if (reg_addr == RTXAGC_CCK_MCS32)
+		rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][6] =
+									 data;
+	if (reg_addr == RTXAGC_MCS03_MCS00)
+		rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][2] =
+									 data;
+	if (reg_addr == RTXAGC_MCS07_MCS04)
+		rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][3] =
+									 data;
+	if (reg_addr == RTXAGC_MCS11_MCS08)
+		rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][4] =
+									 data;
+	if (reg_addr == RTXAGC_MCS15_MCS12) {
+		rtlphy->mcs_txpwrlevel_origoffset[rtlphy->pwrgroup_cnt][5] =
+									 data;
+		rtlphy->pwrgroup_cnt++;
+	}
+}
+
+static void _rtl92s_phy_init_register_definition(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+
+	/*RF Interface Sowrtware Control */
+	rtlphy->phyreg_def[RF90_PATH_A].rfintfs = RFPGA0_XAB_RFINTERFACESW;
+	rtlphy->phyreg_def[RF90_PATH_B].rfintfs = RFPGA0_XAB_RFINTERFACESW;
+	rtlphy->phyreg_def[RF90_PATH_C].rfintfs = RFPGA0_XCD_RFINTERFACESW;
+	rtlphy->phyreg_def[RF90_PATH_D].rfintfs = RFPGA0_XCD_RFINTERFACESW;
+
+	/* RF Interface Readback Value */
+	rtlphy->phyreg_def[RF90_PATH_A].rfintfi = RFPGA0_XAB_RFINTERFACERB;
+	rtlphy->phyreg_def[RF90_PATH_B].rfintfi = RFPGA0_XAB_RFINTERFACERB;
+	rtlphy->phyreg_def[RF90_PATH_C].rfintfi = RFPGA0_XCD_RFINTERFACERB;
+	rtlphy->phyreg_def[RF90_PATH_D].rfintfi = RFPGA0_XCD_RFINTERFACERB;
+
+	/* RF Interface Output (and Enable) */
+	rtlphy->phyreg_def[RF90_PATH_A].rfintfo = RFPGA0_XA_RFINTERFACEOE;
+	rtlphy->phyreg_def[RF90_PATH_B].rfintfo = RFPGA0_XB_RFINTERFACEOE;
+	rtlphy->phyreg_def[RF90_PATH_C].rfintfo = RFPGA0_XC_RFINTERFACEOE;
+	rtlphy->phyreg_def[RF90_PATH_D].rfintfo = RFPGA0_XD_RFINTERFACEOE;
+
+	/* RF Interface (Output and)  Enable */
+	rtlphy->phyreg_def[RF90_PATH_A].rfintfe = RFPGA0_XA_RFINTERFACEOE;
+	rtlphy->phyreg_def[RF90_PATH_B].rfintfe = RFPGA0_XB_RFINTERFACEOE;
+	rtlphy->phyreg_def[RF90_PATH_C].rfintfe = RFPGA0_XC_RFINTERFACEOE;
+	rtlphy->phyreg_def[RF90_PATH_D].rfintfe = RFPGA0_XD_RFINTERFACEOE;
+
+	/* Addr of LSSI. Wirte RF register by driver */
+	rtlphy->phyreg_def[RF90_PATH_A].rf3wire_offset =
+						 RFPGA0_XA_LSSIPARAMETER;
+	rtlphy->phyreg_def[RF90_PATH_B].rf3wire_offset =
+						 RFPGA0_XB_LSSIPARAMETER;
+	rtlphy->phyreg_def[RF90_PATH_C].rf3wire_offset =
+						 RFPGA0_XC_LSSIPARAMETER;
+	rtlphy->phyreg_def[RF90_PATH_D].rf3wire_offset =
+						 RFPGA0_XD_LSSIPARAMETER;
+
+	/* RF parameter */
+	rtlphy->phyreg_def[RF90_PATH_A].rflssi_select = RFPGA0_XAB_RFPARAMETER;
+	rtlphy->phyreg_def[RF90_PATH_B].rflssi_select = RFPGA0_XAB_RFPARAMETER;
+	rtlphy->phyreg_def[RF90_PATH_C].rflssi_select = RFPGA0_XCD_RFPARAMETER;
+	rtlphy->phyreg_def[RF90_PATH_D].rflssi_select = RFPGA0_XCD_RFPARAMETER;
+
+	/* Tx AGC Gain Stage (same for all path. Should we remove this?) */
+	rtlphy->phyreg_def[RF90_PATH_A].rftxgain_stage = RFPGA0_TXGAINSTAGE;
+	rtlphy->phyreg_def[RF90_PATH_B].rftxgain_stage = RFPGA0_TXGAINSTAGE;
+	rtlphy->phyreg_def[RF90_PATH_C].rftxgain_stage = RFPGA0_TXGAINSTAGE;
+	rtlphy->phyreg_def[RF90_PATH_D].rftxgain_stage = RFPGA0_TXGAINSTAGE;
+
+	/* Tranceiver A~D HSSI Parameter-1 */
+	rtlphy->phyreg_def[RF90_PATH_A].rfhssi_para1 = RFPGA0_XA_HSSIPARAMETER1;
+	rtlphy->phyreg_def[RF90_PATH_B].rfhssi_para1 = RFPGA0_XB_HSSIPARAMETER1;
+	rtlphy->phyreg_def[RF90_PATH_C].rfhssi_para1 = RFPGA0_XC_HSSIPARAMETER1;
+	rtlphy->phyreg_def[RF90_PATH_D].rfhssi_para1 = RFPGA0_XD_HSSIPARAMETER1;
+
+	/* Tranceiver A~D HSSI Parameter-2 */
+	rtlphy->phyreg_def[RF90_PATH_A].rfhssi_para2 = RFPGA0_XA_HSSIPARAMETER2;
+	rtlphy->phyreg_def[RF90_PATH_B].rfhssi_para2 = RFPGA0_XB_HSSIPARAMETER2;
+	rtlphy->phyreg_def[RF90_PATH_C].rfhssi_para2 = RFPGA0_XC_HSSIPARAMETER2;
+	rtlphy->phyreg_def[RF90_PATH_D].rfhssi_para2 = RFPGA0_XD_HSSIPARAMETER2;
+
+	/* RF switch Control */
+	rtlphy->phyreg_def[RF90_PATH_A].rfswitch_control =
+						 RFPGA0_XAB_SWITCHCONTROL;
+	rtlphy->phyreg_def[RF90_PATH_B].rfswitch_control =
+						 RFPGA0_XAB_SWITCHCONTROL;
+	rtlphy->phyreg_def[RF90_PATH_C].rfswitch_control =
+						 RFPGA0_XCD_SWITCHCONTROL;
+	rtlphy->phyreg_def[RF90_PATH_D].rfswitch_control =
+						 RFPGA0_XCD_SWITCHCONTROL;
+
+	/* AGC control 1  */
+	rtlphy->phyreg_def[RF90_PATH_A].rfagc_control1 = ROFDM0_XAAGCCORE1;
+	rtlphy->phyreg_def[RF90_PATH_B].rfagc_control1 = ROFDM0_XBAGCCORE1;
+	rtlphy->phyreg_def[RF90_PATH_C].rfagc_control1 = ROFDM0_XCAGCCORE1;
+	rtlphy->phyreg_def[RF90_PATH_D].rfagc_control1 = ROFDM0_XDAGCCORE1;
+
+	/* AGC control 2  */
+	rtlphy->phyreg_def[RF90_PATH_A].rfagc_control2 = ROFDM0_XAAGCCORE2;
+	rtlphy->phyreg_def[RF90_PATH_B].rfagc_control2 = ROFDM0_XBAGCCORE2;
+	rtlphy->phyreg_def[RF90_PATH_C].rfagc_control2 = ROFDM0_XCAGCCORE2;
+	rtlphy->phyreg_def[RF90_PATH_D].rfagc_control2 = ROFDM0_XDAGCCORE2;
+
+	/* RX AFE control 1  */
+	rtlphy->phyreg_def[RF90_PATH_A].rfrxiq_imbalance =
+						 ROFDM0_XARXIQIMBALANCE;
+	rtlphy->phyreg_def[RF90_PATH_B].rfrxiq_imbalance =
+						 ROFDM0_XBRXIQIMBALANCE;
+	rtlphy->phyreg_def[RF90_PATH_C].rfrxiq_imbalance =
+						 ROFDM0_XCRXIQIMBALANCE;
+	rtlphy->phyreg_def[RF90_PATH_D].rfrxiq_imbalance =
+						 ROFDM0_XDRXIQIMBALANCE;
+
+	/* RX AFE control 1   */
+	rtlphy->phyreg_def[RF90_PATH_A].rfrx_afe = ROFDM0_XARXAFE;
+	rtlphy->phyreg_def[RF90_PATH_B].rfrx_afe = ROFDM0_XBRXAFE;
+	rtlphy->phyreg_def[RF90_PATH_C].rfrx_afe = ROFDM0_XCRXAFE;
+	rtlphy->phyreg_def[RF90_PATH_D].rfrx_afe = ROFDM0_XDRXAFE;
+
+	/* Tx AFE control 1  */
+	rtlphy->phyreg_def[RF90_PATH_A].rftxiq_imbalance =
+						 ROFDM0_XATXIQIMBALANCE;
+	rtlphy->phyreg_def[RF90_PATH_B].rftxiq_imbalance =
+						 ROFDM0_XBTXIQIMBALANCE;
+	rtlphy->phyreg_def[RF90_PATH_C].rftxiq_imbalance =
+						 ROFDM0_XCTXIQIMBALANCE;
+	rtlphy->phyreg_def[RF90_PATH_D].rftxiq_imbalance =
+						 ROFDM0_XDTXIQIMBALANCE;
+
+	/* Tx AFE control 2  */
+	rtlphy->phyreg_def[RF90_PATH_A].rftx_afe = ROFDM0_XATXAFE;
+	rtlphy->phyreg_def[RF90_PATH_B].rftx_afe = ROFDM0_XBTXAFE;
+	rtlphy->phyreg_def[RF90_PATH_C].rftx_afe = ROFDM0_XCTXAFE;
+	rtlphy->phyreg_def[RF90_PATH_D].rftx_afe = ROFDM0_XDTXAFE;
+
+	/* Tranceiver LSSI Readback */
+	rtlphy->phyreg_def[RF90_PATH_A].rflssi_readback =
+			 RFPGA0_XA_LSSIREADBACK;
+	rtlphy->phyreg_def[RF90_PATH_B].rflssi_readback =
+			 RFPGA0_XB_LSSIREADBACK;
+	rtlphy->phyreg_def[RF90_PATH_C].rflssi_readback =
+			 RFPGA0_XC_LSSIREADBACK;
+	rtlphy->phyreg_def[RF90_PATH_D].rflssi_readback =
+			 RFPGA0_XD_LSSIREADBACK;
+
+	/* Tranceiver LSSI Readback PI mode  */
+	rtlphy->phyreg_def[RF90_PATH_A].rflssi_readbackpi =
+			 TRANSCEIVERA_HSPI_READBACK;
+	rtlphy->phyreg_def[RF90_PATH_B].rflssi_readbackpi =
+			 TRANSCEIVERB_HSPI_READBACK;
+}
+
+
+static bool _rtl92s_phy_config_bb(struct ieee80211_hw *hw, u8 configtype)
+{
+	int i;
+	u32 *phy_reg_table;
+	u32 *agc_table;
+	u16 phy_reg_len, agc_len;
+
+	agc_len = AGCTAB_ARRAYLENGTH;
+	agc_table = rtl8192seagctab_array;
+	/* Default RF_type: 2T2R */
+	phy_reg_len = PHY_REG_2T2RARRAYLENGTH;
+	phy_reg_table = rtl8192sephy_reg_2t2rarray;
+
+	if (configtype == BASEBAND_CONFIG_PHY_REG) {
+		for (i = 0; i < phy_reg_len; i = i + 2) {
+			if (phy_reg_table[i] == 0xfe)
+				mdelay(50);
+			else if (phy_reg_table[i] == 0xfd)
+				mdelay(5);
+			else if (phy_reg_table[i] == 0xfc)
+				mdelay(1);
+			else if (phy_reg_table[i] == 0xfb)
+				udelay(50);
+			else if (phy_reg_table[i] == 0xfa)
+				udelay(5);
+			else if (phy_reg_table[i] == 0xf9)
+				udelay(1);
+
+			/* Add delay for ECS T20 & LG malow platform, */
+			udelay(1);
+
+			rtl92s_phy_set_bb_reg(hw, phy_reg_table[i], MASKDWORD,
+					phy_reg_table[i + 1]);
+		}
+	} else if (configtype == BASEBAND_CONFIG_AGC_TAB) {
+		for (i = 0; i < agc_len; i = i + 2) {
+			rtl92s_phy_set_bb_reg(hw, agc_table[i], MASKDWORD,
+					agc_table[i + 1]);
+
+			/* Add delay for ECS T20 & LG malow platform */
+			udelay(1);
+		}
+	}
+
+	return true;
+}
+
+static bool _rtl92s_phy_set_bb_to_diff_rf(struct ieee80211_hw *hw,
+					  u8 configtype)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	u32 *phy_regarray2xtxr_table;
+	u16 phy_regarray2xtxr_len;
+	int i;
+
+	if (rtlphy->rf_type == RF_1T1R) {
+		phy_regarray2xtxr_table = rtl8192sephy_changeto_1t1rarray;
+		phy_regarray2xtxr_len = PHY_CHANGETO_1T1RARRAYLENGTH;
+	} else if (rtlphy->rf_type == RF_1T2R) {
+		phy_regarray2xtxr_table = rtl8192sephy_changeto_1t2rarray;
+		phy_regarray2xtxr_len = PHY_CHANGETO_1T2RARRAYLENGTH;
+	} else {
+		return false;
+	}
+
+	if (configtype == BASEBAND_CONFIG_PHY_REG) {
+		for (i = 0; i < phy_regarray2xtxr_len; i = i + 3) {
+			if (phy_regarray2xtxr_table[i] == 0xfe)
+				mdelay(50);
+			else if (phy_regarray2xtxr_table[i] == 0xfd)
+				mdelay(5);
+			else if (phy_regarray2xtxr_table[i] == 0xfc)
+				mdelay(1);
+			else if (phy_regarray2xtxr_table[i] == 0xfb)
+				udelay(50);
+			else if (phy_regarray2xtxr_table[i] == 0xfa)
+				udelay(5);
+			else if (phy_regarray2xtxr_table[i] == 0xf9)
+				udelay(1);
+
+			rtl92s_phy_set_bb_reg(hw, phy_regarray2xtxr_table[i],
+				phy_regarray2xtxr_table[i + 1],
+				phy_regarray2xtxr_table[i + 2]);
+		}
+	}
+
+	return true;
+}
+
+static bool _rtl92s_phy_config_bb_with_pg(struct ieee80211_hw *hw,
+					  u8 configtype)
+{
+	int i;
+	u32 *phy_table_pg;
+	u16 phy_pg_len;
+
+	phy_pg_len = PHY_REG_ARRAY_PGLENGTH;
+	phy_table_pg = rtl8192sephy_reg_array_pg;
+
+	if (configtype == BASEBAND_CONFIG_PHY_REG) {
+		for (i = 0; i < phy_pg_len; i = i + 3) {
+			if (phy_table_pg[i] == 0xfe)
+				mdelay(50);
+			else if (phy_table_pg[i] == 0xfd)
+				mdelay(5);
+			else if (phy_table_pg[i] == 0xfc)
+				mdelay(1);
+			else if (phy_table_pg[i] == 0xfb)
+				udelay(50);
+			else if (phy_table_pg[i] == 0xfa)
+				udelay(5);
+			else if (phy_table_pg[i] == 0xf9)
+				udelay(1);
+
+			_rtl92s_store_pwrindex_diffrate_offset(hw,
+					phy_table_pg[i],
+					phy_table_pg[i + 1],
+					phy_table_pg[i + 2]);
+			rtl92s_phy_set_bb_reg(hw, phy_table_pg[i],
+					phy_table_pg[i + 1],
+					phy_table_pg[i + 2]);
+		}
+	}
+
+	return true;
+}
+
+static bool _rtl92s_phy_bb_config_parafile(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	bool rtstatus = true;
+
+	/* 1. Read PHY_REG.TXT BB INIT!! */
+	/* We will separate as 1T1R/1T2R/1T2R_GREEN/2T2R */
+	if (rtlphy->rf_type == RF_1T2R || rtlphy->rf_type == RF_2T2R ||
+	    rtlphy->rf_type == RF_1T1R || rtlphy->rf_type == RF_2T2R_GREEN) {
+		rtstatus = _rtl92s_phy_config_bb(hw, BASEBAND_CONFIG_PHY_REG);
+
+		if (rtlphy->rf_type != RF_2T2R &&
+		    rtlphy->rf_type != RF_2T2R_GREEN)
+			/* so we should reconfig BB reg with the right
+			 * PHY parameters. */
+			rtstatus = _rtl92s_phy_set_bb_to_diff_rf(hw,
+						BASEBAND_CONFIG_PHY_REG);
+	} else {
+		rtstatus = false;
+	}
+
+	if (rtstatus != true) {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
+			 ("Write BB Reg Fail!!"));
+		goto phy_BB8190_Config_ParaFile_Fail;
+	}
+
+	/* 2. If EEPROM or EFUSE autoload OK, We must config by
+	 *    PHY_REG_PG.txt */
+	if (rtlefuse->autoload_failflag == false) {
+		rtlphy->pwrgroup_cnt = 0;
+
+		rtstatus = _rtl92s_phy_config_bb_with_pg(hw,
+						 BASEBAND_CONFIG_PHY_REG);
+	}
+	if (rtstatus != true) {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
+			 ("_rtl92s_phy_bb_config_parafile(): "
+			 "BB_PG Reg Fail!!"));
+		goto phy_BB8190_Config_ParaFile_Fail;
+	}
+
+	/* 3. BB AGC table Initialization */
+	rtstatus = _rtl92s_phy_config_bb(hw, BASEBAND_CONFIG_AGC_TAB);
+
+	if (rtstatus != true) {
+		printk(KERN_ERR  "_rtl92s_phy_bb_config_parafile(): "
+		       "AGC Table Fail\n");
+		goto phy_BB8190_Config_ParaFile_Fail;
+	}
+
+	/* Check if the CCK HighPower is turned ON. */
+	/* This is used to calculate PWDB. */
+	rtlphy->cck_high_power = (bool)(rtl92s_phy_query_bb_reg(hw,
+			RFPGA0_XA_HSSIPARAMETER2, 0x200));
+
+phy_BB8190_Config_ParaFile_Fail:
+	return rtstatus;
+}
+
+u8 rtl92s_phy_config_rf(struct ieee80211_hw *hw, enum radio_path rfpath)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	int i;
+	bool rtstatus = true;
+	u32 *radio_a_table;
+	u32 *radio_b_table;
+	u16 radio_a_tblen, radio_b_tblen;
+
+	radio_a_tblen = RADIOA_1T_ARRAYLENGTH;
+	radio_a_table = rtl8192seradioa_1t_array;
+
+	/* Using Green mode array table for RF_2T2R_GREEN */
+	if (rtlphy->rf_type == RF_2T2R_GREEN) {
+		radio_b_table = rtl8192seradiob_gm_array;
+		radio_b_tblen = RADIOB_GM_ARRAYLENGTH;
+	} else {
+		radio_b_table = rtl8192seradiob_array;
+		radio_b_tblen = RADIOB_ARRAYLENGTH;
+	}
+
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Radio No %x\n", rfpath));
+	rtstatus = true;
+
+	switch (rfpath) {
+	case RF90_PATH_A:
+		for (i = 0; i < radio_a_tblen; i = i + 2) {
+			if (radio_a_table[i] == 0xfe)
+				/* Delay specific ms. Only RF configuration
+				 * requires delay. */
+				mdelay(50);
+			else if (radio_a_table[i] == 0xfd)
+				mdelay(5);
+			else if (radio_a_table[i] == 0xfc)
+				mdelay(1);
+			else if (radio_a_table[i] == 0xfb)
+				udelay(50);
+			else if (radio_a_table[i] == 0xfa)
+				udelay(5);
+			else if (radio_a_table[i] == 0xf9)
+				udelay(1);
+			else
+				rtl92s_phy_set_rf_reg(hw, rfpath,
+						      radio_a_table[i],
+						      MASK20BITS,
+						      radio_a_table[i + 1]);
+
+			/* Add delay for ECS T20 & LG malow platform */
+			udelay(1);
+		}
+
+		/* PA Bias current for inferiority IC */
+		_rtl92s_phy_config_rfpa_bias_current(hw, rfpath);
+		break;
+	case RF90_PATH_B:
+		for (i = 0; i < radio_b_tblen; i = i + 2) {
+			if (radio_b_table[i] == 0xfe)
+				/* Delay specific ms. Only RF configuration
+				 * requires delay.*/
+				mdelay(50);
+			else if (radio_b_table[i] == 0xfd)
+				mdelay(5);
+			else if (radio_b_table[i] == 0xfc)
+				mdelay(1);
+			else if (radio_b_table[i] == 0xfb)
+				udelay(50);
+			else if (radio_b_table[i] == 0xfa)
+				udelay(5);
+			else if (radio_b_table[i] == 0xf9)
+				udelay(1);
+			else
+				rtl92s_phy_set_rf_reg(hw, rfpath,
+						      radio_b_table[i],
+						      MASK20BITS,
+						      radio_b_table[i + 1]);
+
+			/* Add delay for ECS T20 & LG malow platform */
+			udelay(1);
+		}
+		break;
+	case RF90_PATH_C:
+		;
+		break;
+	case RF90_PATH_D:
+		;
+		break;
+	default:
+		break;
+	}
+
+	return rtstatus;
+}
+
+
+bool rtl92s_phy_mac_config(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u32 i;
+	u32 arraylength;
+	u32 *ptraArray;
+
+	arraylength = MAC_2T_ARRAYLENGTH;
+	ptraArray = rtl8192semac_2t_array;
+
+	for (i = 0; i < arraylength; i = i + 2)
+		rtl_write_byte(rtlpriv, ptraArray[i], (u8)ptraArray[i + 1]);
+
+	return true;
+}
+
+
+bool rtl92s_phy_bb_config(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	bool rtstatus = true;
+	u8 pathmap, index, rf_num = 0;
+	u8 path1, path2;
+
+	_rtl92s_phy_init_register_definition(hw);
+
+	/* Config BB and AGC */
+	rtstatus = _rtl92s_phy_bb_config_parafile(hw);
+
+
+	/* Check BB/RF confiuration setting. */
+	/* We only need to configure RF which is turned on. */
+	path1 = (u8)(rtl92s_phy_query_bb_reg(hw, RFPGA0_TXINFO, 0xf));
+	mdelay(10);
+	path2 = (u8)(rtl92s_phy_query_bb_reg(hw, ROFDM0_TRXPATHENABLE, 0xf));
+	pathmap = path1 | path2;
+
+	rtlphy->rf_pathmap = pathmap;
+	for (index = 0; index < 4; index++) {
+		if ((pathmap >> index) & 0x1)
+			rf_num++;
+	}
+
+	if ((rtlphy->rf_type == RF_1T1R && rf_num != 1) ||
+	    (rtlphy->rf_type == RF_1T2R && rf_num != 2) ||
+	    (rtlphy->rf_type == RF_2T2R && rf_num != 2) ||
+	    (rtlphy->rf_type == RF_2T2R_GREEN && rf_num != 2)) {
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
+			 ("RF_Type(%x) does not match "
+			 "RF_Num(%x)!!\n", rtlphy->rf_type, rf_num));
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
+			 ("path1 0x%x, path2 0x%x, pathmap "
+			  "0x%x\n", path1, path2, pathmap));
+	}
+
+	return rtstatus;
+}
+
+bool rtl92s_phy_rf_config(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+
+	/* Initialize general global value */
+	if (rtlphy->rf_type == RF_1T1R)
+		rtlphy->num_total_rfpath = 1;
+	else
+		rtlphy->num_total_rfpath = 2;
+
+	/* Config BB and RF */
+	return rtl92s_phy_rf6052_config(hw);
+}
+
+void rtl92s_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+
+	/* read rx initial gain */
+	rtlphy->default_initialgain[0] = rtl_get_bbreg(hw,
+			ROFDM0_XAAGCCORE1, MASKBYTE0);
+	rtlphy->default_initialgain[1] = rtl_get_bbreg(hw,
+			ROFDM0_XBAGCCORE1, MASKBYTE0);
+	rtlphy->default_initialgain[2] = rtl_get_bbreg(hw,
+			ROFDM0_XCAGCCORE1, MASKBYTE0);
+	rtlphy->default_initialgain[3] = rtl_get_bbreg(hw,
+			ROFDM0_XDAGCCORE1, MASKBYTE0);
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("Default initial gain "
+		 "(c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x)\n",
+		 rtlphy->default_initialgain[0],
+		 rtlphy->default_initialgain[1],
+		 rtlphy->default_initialgain[2],
+		 rtlphy->default_initialgain[3]));
+
+	/* read framesync */
+	rtlphy->framesync = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR3, MASKBYTE0);
+	rtlphy->framesync_c34 = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR2,
+					      MASKDWORD);
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+		 ("Default framesync (0x%x) = 0x%x\n",
+		 ROFDM0_RXDETECTOR3, rtlphy->framesync));
+
+}
+
+static void _rtl92s_phy_get_txpower_index(struct ieee80211_hw *hw, u8 channel,
+					  u8 *cckpowerlevel, u8 *ofdmpowerLevel)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u8 index = (channel - 1);
+
+	/* 1. CCK */
+	/* RF-A */
+	cckpowerlevel[0] = rtlefuse->txpwrlevel_cck[0][index];
+	/* RF-B */
+	cckpowerlevel[1] = rtlefuse->txpwrlevel_cck[1][index];
+
+	/* 2. OFDM for 1T or 2T */
+	if (rtlphy->rf_type == RF_1T2R || rtlphy->rf_type == RF_1T1R) {
+		/* Read HT 40 OFDM TX power */
+		ofdmpowerLevel[0] = rtlefuse->txpwrlevel_ht40_1s[0][index];
+		ofdmpowerLevel[1] = rtlefuse->txpwrlevel_ht40_1s[1][index];
+	} else if (rtlphy->rf_type == RF_2T2R) {
+		/* Read HT 40 OFDM TX power */
+		ofdmpowerLevel[0] = rtlefuse->txpwrlevel_ht40_2s[0][index];
+		ofdmpowerLevel[1] = rtlefuse->txpwrlevel_ht40_2s[1][index];
+	}
+}
+
+static void _rtl92s_phy_ccxpower_indexcheck(struct ieee80211_hw *hw,
+		u8 channel, u8 *cckpowerlevel, u8 *ofdmpowerlevel)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+
+	rtlphy->cur_cck_txpwridx = cckpowerlevel[0];
+	rtlphy->cur_ofdm24g_txpwridx = ofdmpowerlevel[0];
+}
+
+void rtl92s_phy_set_txpower(struct ieee80211_hw *hw, u8	channel)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	/* [0]:RF-A, [1]:RF-B */
+	u8 cckpowerlevel[2], ofdmpowerLevel[2];
+
+	if (rtlefuse->txpwr_fromeprom == false)
+		return;
+
+	/* Mainly we use RF-A Tx Power to write the Tx Power registers,
+	 * but the RF-B Tx Power must be calculated by the antenna diff.
+	 * So we have to rewrite Antenna gain offset register here.
+	 * Please refer to BB register 0x80c
+	 * 1. For CCK.
+	 * 2. For OFDM 1T or 2T */
+	_rtl92s_phy_get_txpower_index(hw, channel, &cckpowerlevel[0],
+			&ofdmpowerLevel[0]);
+
+	RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+			("Channel-%d, cckPowerLevel (A / B) = "
+			"0x%x / 0x%x,   ofdmPowerLevel (A / B) = 0x%x / 0x%x\n",
+			channel, cckpowerlevel[0], cckpowerlevel[1],
+			ofdmpowerLevel[0], ofdmpowerLevel[1]));
+
+	_rtl92s_phy_ccxpower_indexcheck(hw, channel, &cckpowerlevel[0],
+			&ofdmpowerLevel[0]);
+
+	rtl92s_phy_rf6052_set_ccktxpower(hw, cckpowerlevel[0]);
+	rtl92s_phy_rf6052_set_ofdmtxpower(hw, &ofdmpowerLevel[0], channel);
+
+}
+
+void rtl92s_phy_chk_fwcmd_iodone(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u16 pollingcnt = 10000;
+	u32 tmpvalue;
+
+	/* Make sure that CMD IO has be accepted by FW. */
+	do {
+		udelay(10);
+
+		tmpvalue = rtl_read_dword(rtlpriv, WFM5);
+		if (tmpvalue == 0)
+			break;
+	} while (--pollingcnt);
+
+	if (pollingcnt == 0)
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Set FW Cmd fail!!\n"));
+}
+
+
+static void _rtl92s_phy_set_fwcmd_io(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	u32 input, current_aid = 0;
+
+	if (is_hal_stop(rtlhal))
+		return;
+
+	/* We re-map RA related CMD IO to combinational ones */
+	/* if FW version is v.52 or later. */
+	switch (rtlhal->current_fwcmd_io) {
+	case FW_CMD_RA_REFRESH_N:
+		rtlhal->current_fwcmd_io = FW_CMD_RA_REFRESH_N_COMB;
+		break;
+	case FW_CMD_RA_REFRESH_BG:
+		rtlhal->current_fwcmd_io = FW_CMD_RA_REFRESH_BG_COMB;
+		break;
+	default:
+		break;
+	}
+
+	switch (rtlhal->current_fwcmd_io) {
+	case FW_CMD_RA_RESET:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_RA_RESET\n"));
+		rtl_write_dword(rtlpriv, WFM5, FW_RA_RESET);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_RA_ACTIVE:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_RA_ACTIVE\n"));
+		rtl_write_dword(rtlpriv, WFM5, FW_RA_ACTIVE);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_RA_REFRESH_N:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_RA_REFRESH_N\n"));
+		input = FW_RA_REFRESH;
+		rtl_write_dword(rtlpriv, WFM5, input);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		rtl_write_dword(rtlpriv, WFM5, FW_RA_ENABLE_RSSI_MASK);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_RA_REFRESH_BG:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_RA_REFRESH_BG\n"));
+		rtl_write_dword(rtlpriv, WFM5, FW_RA_REFRESH);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		rtl_write_dword(rtlpriv, WFM5, FW_RA_DISABLE_RSSI_MASK);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_RA_REFRESH_N_COMB:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_RA_REFRESH_N_COMB\n"));
+		input = FW_RA_IOT_N_COMB;
+		rtl_write_dword(rtlpriv, WFM5, input);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_RA_REFRESH_BG_COMB:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_RA_REFRESH_BG_COMB\n"));
+		input = FW_RA_IOT_BG_COMB;
+		rtl_write_dword(rtlpriv, WFM5, input);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_IQK_ENABLE:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_IQK_ENABLE\n"));
+		rtl_write_dword(rtlpriv, WFM5, FW_IQK_ENABLE);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_PAUSE_DM_BY_SCAN:
+		/* Lower initial gain */
+		rtl_set_bbreg(hw, ROFDM0_XAAGCCORE1, MASKBYTE0, 0x17);
+		rtl_set_bbreg(hw, ROFDM0_XBAGCCORE1, MASKBYTE0, 0x17);
+		/* CCA threshold */
+		rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, 0x40);
+		break;
+	case FW_CMD_RESUME_DM_BY_SCAN:
+		/* CCA threshold */
+		rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, 0xcd);
+		rtl92s_phy_set_txpower(hw, rtlphy->current_channel);
+		break;
+	case FW_CMD_HIGH_PWR_DISABLE:
+		if (rtlpriv->dm.dm_flag & HAL_DM_HIPWR_DISABLE)
+			break;
+
+		/* Lower initial gain */
+		rtl_set_bbreg(hw, ROFDM0_XAAGCCORE1, MASKBYTE0, 0x17);
+		rtl_set_bbreg(hw, ROFDM0_XBAGCCORE1, MASKBYTE0, 0x17);
+		/* CCA threshold */
+		rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, 0x40);
+		break;
+	case FW_CMD_HIGH_PWR_ENABLE:
+		if ((rtlpriv->dm.dm_flag & HAL_DM_HIPWR_DISABLE) ||
+			(rtlpriv->dm.dynamic_txpower_enable == true))
+			break;
+
+		/* CCA threshold */
+		rtl_set_bbreg(hw, RCCK0_CCA, MASKBYTE2, 0xcd);
+		break;
+	case FW_CMD_LPS_ENTER:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_LPS_ENTER\n"));
+		current_aid = rtlpriv->mac80211.assoc_id;
+		rtl_write_dword(rtlpriv, WFM5, (FW_LPS_ENTER |
+				((current_aid | 0xc000) << 8)));
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		/* FW set TXOP disable here, so disable EDCA
+		 * turbo mode until driver leave LPS */
+		break;
+	case FW_CMD_LPS_LEAVE:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_LPS_LEAVE\n"));
+		rtl_write_dword(rtlpriv, WFM5, FW_LPS_LEAVE);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_ADD_A2_ENTRY:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_DMESG,
+			 ("FW_CMD_ADD_A2_ENTRY\n"));
+		rtl_write_dword(rtlpriv, WFM5, FW_ADD_A2_ENTRY);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+	case FW_CMD_CTRL_DM_BY_DRIVER:
+		RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
+			 ("FW_CMD_CTRL_DM_BY_DRIVER\n"));
+		rtl_write_dword(rtlpriv, WFM5, FW_CTRL_DM_BY_DRIVER);
+		rtl92s_phy_chk_fwcmd_iodone(hw);
+		break;
+
+	default:
+		break;
+	}
+
+	rtl92s_phy_chk_fwcmd_iodone(hw);
+
+	/* Clear FW CMD operation flag. */
+	rtlhal->set_fwcmd_inprogress = false;
+}
+
+bool rtl92s_phy_set_fw_cmd(struct ieee80211_hw *hw, enum fwcmd_iotype fw_cmdio)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u32	fw_param = FW_CMD_IO_PARA_QUERY(rtlpriv);
+	u16	fw_cmdmap = FW_CMD_IO_QUERY(rtlpriv);
+	bool bPostProcessing = false;
+
+	RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
+			("Set FW Cmd(%#x), set_fwcmd_inprogress(%d)\n",
+			fw_cmdio, rtlhal->set_fwcmd_inprogress));
+
+	do {
+		/* We re-map to combined FW CMD ones if firmware version */
+		/* is v.53 or later. */
+		switch (fw_cmdio) {
+		case FW_CMD_RA_REFRESH_N:
+			fw_cmdio = FW_CMD_RA_REFRESH_N_COMB;
+			break;
+		case FW_CMD_RA_REFRESH_BG:
+			fw_cmdio = FW_CMD_RA_REFRESH_BG_COMB;
+			break;
+		default:
+			break;
+		}
+
+		/* If firmware version is v.62 or later,
+		 * use FW_CMD_IO_SET for FW_CMD_CTRL_DM_BY_DRIVER */
+		if (hal_get_firmwareversion(rtlpriv) >= 0x3E) {
+			if (fw_cmdio == FW_CMD_CTRL_DM_BY_DRIVER)
+				fw_cmdio = FW_CMD_CTRL_DM_BY_DRIVER_NEW;
+		}
+
+
+		/* We shall revise all FW Cmd IO into Reg0x364
+		 * DM map table in the future. */
+		switch (fw_cmdio) {
+		case FW_CMD_RA_INIT:
+			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("RA init!!\n"));
+			fw_cmdmap |= FW_RA_INIT_CTL;
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			/* Clear control flag to sync with FW. */
+			FW_CMD_IO_CLR(rtlpriv, FW_RA_INIT_CTL);
+			break;
+		case FW_CMD_DIG_DISABLE:
+			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
+				 ("Set DIG disable!!\n"));
+			fw_cmdmap &= ~FW_DIG_ENABLE_CTL;
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			break;
+		case FW_CMD_DIG_ENABLE:
+		case FW_CMD_DIG_RESUME:
+			if (!(rtlpriv->dm.dm_flag & HAL_DM_DIG_DISABLE)) {
+				RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
+					("Set DIG enable or resume!!\n"));
+				fw_cmdmap |= (FW_DIG_ENABLE_CTL | FW_SS_CTL);
+				FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			}
+			break;
+		case FW_CMD_DIG_HALT:
+			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
+				 ("Set DIG halt!!\n"));
+			fw_cmdmap &= ~(FW_DIG_ENABLE_CTL | FW_SS_CTL);
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			break;
+		case FW_CMD_TXPWR_TRACK_THERMAL: {
+			u8	thermalval = 0;
+			fw_cmdmap |= FW_PWR_TRK_CTL;
+
+			/* Clear FW parameter in terms of thermal parts. */
+			fw_param &= FW_PWR_TRK_PARAM_CLR;
+
+			thermalval = rtlpriv->dm.thermalvalue;
+			fw_param |= ((thermalval << 24) |
+				     (rtlefuse->thermalmeter[0] << 16));
+
+			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
+				 ("Set TxPwr tracking!! "
+				 "FwCmdMap(%#x), FwParam(%#x)\n",
+				 fw_cmdmap, fw_param));
+
+			FW_CMD_PARA_SET(rtlpriv, fw_param);
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+
+			/* Clear control flag to sync with FW. */
+			FW_CMD_IO_CLR(rtlpriv, FW_PWR_TRK_CTL);
+			}
+			break;
+		/* The following FW CMDs are only compatible to
+		 * v.53 or later. */
+		case FW_CMD_RA_REFRESH_N_COMB:
+			fw_cmdmap |= FW_RA_N_CTL;
+
+			/* Clear RA BG mode control. */
+			fw_cmdmap &= ~(FW_RA_BG_CTL | FW_RA_INIT_CTL);
+
+			/* Clear FW parameter in terms of RA parts. */
+			fw_param &= FW_RA_PARAM_CLR;
+
+			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
+				 ("[FW CMD] [New Version] "
+				 "Set RA/IOT Comb in n mode!! FwCmdMap(%#x), "
+				 "FwParam(%#x)\n", fw_cmdmap, fw_param));
+
+			FW_CMD_PARA_SET(rtlpriv, fw_param);
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+
+			/* Clear control flag to sync with FW. */
+			FW_CMD_IO_CLR(rtlpriv, FW_RA_N_CTL);
+			break;
+		case FW_CMD_RA_REFRESH_BG_COMB:
+			fw_cmdmap |= FW_RA_BG_CTL;
+
+			/* Clear RA n-mode control. */
+			fw_cmdmap &= ~(FW_RA_N_CTL | FW_RA_INIT_CTL);
+			/* Clear FW parameter in terms of RA parts. */
+			fw_param &= FW_RA_PARAM_CLR;
+
+			FW_CMD_PARA_SET(rtlpriv, fw_param);
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+
+			/* Clear control flag to sync with FW. */
+			FW_CMD_IO_CLR(rtlpriv, FW_RA_BG_CTL);
+			break;
+		case FW_CMD_IQK_ENABLE:
+			fw_cmdmap |= FW_IQK_CTL;
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			/* Clear control flag to sync with FW. */
+			FW_CMD_IO_CLR(rtlpriv, FW_IQK_CTL);
+			break;
+		/* The following FW CMD is compatible to v.62 or later.  */
+		case FW_CMD_CTRL_DM_BY_DRIVER_NEW:
+			fw_cmdmap |= FW_DRIVER_CTRL_DM_CTL;
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			break;
+		/*  The followed FW Cmds needs post-processing later. */
+		case FW_CMD_RESUME_DM_BY_SCAN:
+			fw_cmdmap |= (FW_DIG_ENABLE_CTL |
+				      FW_HIGH_PWR_ENABLE_CTL |
+				      FW_SS_CTL);
+
+			if (rtlpriv->dm.dm_flag & HAL_DM_DIG_DISABLE ||
+				!digtable.dig_enable_flag)
+				fw_cmdmap &= ~FW_DIG_ENABLE_CTL;
+
+			if ((rtlpriv->dm.dm_flag & HAL_DM_HIPWR_DISABLE) ||
+			    (rtlpriv->dm.dynamic_txpower_enable == true))
+				fw_cmdmap &= ~FW_HIGH_PWR_ENABLE_CTL;
+
+			if ((digtable.dig_ext_port_stage ==
+			    DIG_EXT_PORT_STAGE_0) ||
+			    (digtable.dig_ext_port_stage ==
+			    DIG_EXT_PORT_STAGE_1))
+				fw_cmdmap &= ~FW_DIG_ENABLE_CTL;
+
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			bPostProcessing = true;
+			break;
+		case FW_CMD_PAUSE_DM_BY_SCAN:
+			fw_cmdmap &= ~(FW_DIG_ENABLE_CTL |
+				       FW_HIGH_PWR_ENABLE_CTL |
+				       FW_SS_CTL);
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			bPostProcessing = true;
+			break;
+		case FW_CMD_HIGH_PWR_DISABLE:
+			fw_cmdmap &= ~FW_HIGH_PWR_ENABLE_CTL;
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			bPostProcessing = true;
+			break;
+		case FW_CMD_HIGH_PWR_ENABLE:
+			if (!(rtlpriv->dm.dm_flag & HAL_DM_HIPWR_DISABLE) &&
+				(rtlpriv->dm.dynamic_txpower_enable != true)) {
+				fw_cmdmap |= (FW_HIGH_PWR_ENABLE_CTL |
+					      FW_SS_CTL);
+				FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+				bPostProcessing = true;
+			}
+			break;
+		case FW_CMD_DIG_MODE_FA:
+			fw_cmdmap |= FW_FA_CTL;
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			break;
+		case FW_CMD_DIG_MODE_SS:
+			fw_cmdmap &= ~FW_FA_CTL;
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			break;
+		case FW_CMD_PAPE_CONTROL:
+			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
+				 ("[FW CMD] Set PAPE Control\n"));
+			fw_cmdmap &= ~FW_PAPE_CTL_BY_SW_HW;
+
+			FW_CMD_IO_SET(rtlpriv, fw_cmdmap);
+			break;
+		default:
+			/* Pass to original FW CMD processing callback
+			 * routine. */
+			bPostProcessing = true;
+			break;
+		}
+	} while (false);
+
+	/* We shall post processing these FW CMD if
+	 * variable bPostProcessing is set. */
+	if (bPostProcessing && !rtlhal->set_fwcmd_inprogress) {
+		rtlhal->set_fwcmd_inprogress = true;
+		/* Update current FW Cmd for callback use. */
+		rtlhal->current_fwcmd_io = fw_cmdio;
+	} else {
+		return false;
+	}
+
+	_rtl92s_phy_set_fwcmd_io(hw);
+	return true;
+}
+
+static	void _rtl92s_phy_check_ephy_switchready(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u32	delay = 100;
+	u8	regu1;
+
+	regu1 = rtl_read_byte(rtlpriv, 0x554);
+	while ((regu1 & BIT(5)) && (delay > 0)) {
+		regu1 = rtl_read_byte(rtlpriv, 0x554);
+		delay--;
+		/* We delay only 50us to prevent
+		 * being scheduled out. */
+		udelay(50);
+	}
+}
+
+void rtl92s_phy_switch_ephy_parameter(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
+
+	/* The way to be capable to switch clock request
+	 * when the PG setting does not support clock request.
+	 * This is the backdoor solution to switch clock
+	 * request before ASPM or D3. */
+	rtl_write_dword(rtlpriv, 0x540, 0x73c11);
+	rtl_write_dword(rtlpriv, 0x548, 0x2407c);
+
+	/* Switch EPHY parameter!!!! */
+	rtl_write_word(rtlpriv, 0x550, 0x1000);
+	rtl_write_byte(rtlpriv, 0x554, 0x20);
+	_rtl92s_phy_check_ephy_switchready(hw);
+
+	rtl_write_word(rtlpriv, 0x550, 0xa0eb);
+	rtl_write_byte(rtlpriv, 0x554, 0x3e);
+	_rtl92s_phy_check_ephy_switchready(hw);
+
+	rtl_write_word(rtlpriv, 0x550, 0xff80);
+	rtl_write_byte(rtlpriv, 0x554, 0x39);
+	_rtl92s_phy_check_ephy_switchready(hw);
+
+	/* Delay L1 enter time */
+	if (ppsc->support_aspm && !ppsc->support_backdoor)
+		rtl_write_byte(rtlpriv, 0x560, 0x40);
+	else
+		rtl_write_byte(rtlpriv, 0x560, 0x00);
+
+}
+
+void rtl92s_phy_set_beacon_hwreg(struct ieee80211_hw *hw, u16 BeaconInterval)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	rtl_write_dword(rtlpriv, WFM5, 0xF1000000 | (BeaconInterval << 8));
+}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.h b/drivers/net/wireless/rtlwifi/rtl8192se/phy.h
new file mode 100644
index 000000000000..37e504af6446
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.h
@@ -0,0 +1,101 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef __RTL92S_PHY_H__
+#define __RTL92S_PHY_H__
+
+#define MAX_TXPWR_IDX_NMODE_92S		63
+#define MAX_DOZE_WAITING_TIMES_9x	64
+
+/* Channel switch:The size of
+ * command tables for switch channel */
+#define MAX_PRECMD_CNT			16
+#define MAX_RFDEPENDCMD_CNT		16
+#define MAX_POSTCMD_CNT			16
+
+#define RF90_PATH_MAX			4
+
+enum version_8192s {
+	VERSION_8192S_ACUT,
+	VERSION_8192S_BCUT,
+	VERSION_8192S_CCUT
+};
+
+enum swchnlcmd_id {
+	CMDID_END,
+	CMDID_SET_TXPOWEROWER_LEVEL,
+	CMDID_BBREGWRITE10,
+	CMDID_WRITEPORT_ULONG,
+	CMDID_WRITEPORT_USHORT,
+	CMDID_WRITEPORT_UCHAR,
+	CMDID_RF_WRITEREG,
+};
+
+struct swchnlcmd {
+	enum swchnlcmd_id cmdid;
+	u32 para1;
+	u32 para2;
+	u32 msdelay;
+};
+
+enum baseband_config_type {
+	/* Radio Path A */
+	BASEBAND_CONFIG_PHY_REG = 0,
+	/* Radio Path B */
+	BASEBAND_CONFIG_AGC_TAB = 1,
+};
+
+#define hal_get_firmwareversion(rtlpriv) \
+	(((struct rt_firmware *)(rtlpriv->rtlhal.pfirmware))->firmwareversion)
+
+u32 rtl92s_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask);
+void rtl92s_phy_set_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask,
+			   u32 data);
+void rtl92s_phy_scan_operation_backup(struct ieee80211_hw *hw, u8 operation);
+u32 rtl92s_phy_query_rf_reg(struct ieee80211_hw *hw, enum radio_path rfpath,
+			    u32 regaddr, u32 bitmask);
+void rtl92s_phy_set_rf_reg(struct ieee80211_hw *hw,	enum radio_path rfpath,
+			   u32 regaddr, u32 bitmask, u32 data);
+void rtl92s_phy_set_bw_mode(struct ieee80211_hw *hw,
+			    enum nl80211_channel_type ch_type);
+u8 rtl92s_phy_sw_chnl(struct ieee80211_hw *hw);
+bool rtl92s_phy_set_rf_power_state(struct ieee80211_hw *hw,
+				   enum rf_pwrstate rfpower_state);
+bool rtl92s_phy_mac_config(struct ieee80211_hw *hw);
+void rtl92s_phy_switch_ephy_parameter(struct ieee80211_hw *hw);
+bool rtl92s_phy_bb_config(struct ieee80211_hw *hw);
+bool rtl92s_phy_rf_config(struct ieee80211_hw *hw);
+void rtl92s_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw);
+void rtl92s_phy_set_txpower(struct ieee80211_hw *hw, u8	channel);
+bool rtl92s_phy_set_fw_cmd(struct ieee80211_hw *hw, enum fwcmd_iotype fwcmd_io);
+void rtl92s_phy_chk_fwcmd_iodone(struct ieee80211_hw *hw);
+void rtl92s_phy_set_beacon_hwreg(struct ieee80211_hw *hw, u16 beaconinterval);
+u8 rtl92s_phy_config_rf(struct ieee80211_hw *hw, enum radio_path rfpath) ;
+
+#endif
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/reg.h b/drivers/net/wireless/rtlwifi/rtl8192se/reg.h
new file mode 100644
index 000000000000..0116eaddbfac
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/reg.h
@@ -0,0 +1,1188 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef __REALTEK_92S_REG_H__
+#define __REALTEK_92S_REG_H__
+
+/* 1. System Configuration Registers  */
+#define	REG_SYS_ISO_CTRL			0x0000
+#define	REG_SYS_FUNC_EN				0x0002
+#define	PMC_FSM					0x0004
+#define	SYS_CLKR				0x0008
+#define	EPROM_CMD				0x000A
+#define	EE_VPD					0x000C
+#define	AFE_MISC				0x0010
+#define	SPS0_CTRL				0x0011
+#define	SPS1_CTRL				0x0018
+#define	RF_CTRL					0x001F
+#define	LDOA15_CTRL				0x0020
+#define	LDOV12D_CTRL				0x0021
+#define	LDOHCI12_CTRL				0x0022
+#define	LDO_USB_SDIO				0x0023
+#define	LPLDO_CTRL				0x0024
+#define	AFE_XTAL_CTRL				0x0026
+#define	AFE_PLL_CTRL				0x0028
+#define	REG_EFUSE_CTRL				0x0030
+#define	REG_EFUSE_TEST				0x0034
+#define	PWR_DATA				0x0038
+#define	DBG_PORT				0x003A
+#define	DPS_TIMER				0x003C
+#define	RCLK_MON				0x003E
+
+/* 2. Command Control Registers	  */
+#define	CMDR					0x0040
+#define	TXPAUSE					0x0042
+#define	LBKMD_SEL				0x0043
+#define	TCR					0x0044
+#define	RCR					0x0048
+#define	MSR					0x004C
+#define	SYSF_CFG				0x004D
+#define	RX_PKY_LIMIT				0x004E
+#define	MBIDCTRL				0x004F
+
+/* 3. MACID Setting Registers	 */
+#define	MACIDR					0x0050
+#define	MACIDR0					0x0050
+#define	MACIDR4					0x0054
+#define	BSSIDR					0x0058
+#define	HWVID					0x005E
+#define	MAR					0x0060
+#define	MBIDCAMCONTENT				0x0068
+#define	MBIDCAMCFG				0x0070
+#define	BUILDTIME				0x0074
+#define	BUILDUSER				0x0078
+
+#define	IDR0					MACIDR0
+#define	IDR4					MACIDR4
+
+/* 4. Timing Control Registers	 */
+#define	TSFR					0x0080
+#define	SLOT_TIME				0x0089
+#define	USTIME					0x008A
+#define	SIFS_CCK				0x008C
+#define	SIFS_OFDM				0x008E
+#define	PIFS_TIME				0x0090
+#define	ACK_TIMEOUT				0x0091
+#define	EIFSTR					0x0092
+#define	BCN_INTERVAL				0x0094
+#define	ATIMWND					0x0096
+#define	BCN_DRV_EARLY_INT			0x0098
+#define	BCN_DMATIME				0x009A
+#define	BCN_ERR_THRESH				0x009C
+#define	MLT					0x009D
+#define	RSVD_MAC_TUNE_US			0x009E
+
+/* 5. FIFO Control Registers	  */
+#define RQPN					0x00A0
+#define	RQPN1					0x00A0
+#define	RQPN2					0x00A1
+#define	RQPN3					0x00A2
+#define	RQPN4					0x00A3
+#define	RQPN5					0x00A4
+#define	RQPN6					0x00A5
+#define	RQPN7					0x00A6
+#define	RQPN8					0x00A7
+#define	RQPN9					0x00A8
+#define	RQPN10					0x00A9
+#define	LD_RQPN					0x00AB
+#define	RXFF_BNDY				0x00AC
+#define	RXRPT_BNDY				0x00B0
+#define	TXPKTBUF_PGBNDY				0x00B4
+#define	PBP					0x00B5
+#define	RXDRVINFO_SZ				0x00B6
+#define	TXFF_STATUS				0x00B7
+#define	RXFF_STATUS				0x00B8
+#define	TXFF_EMPTY_TH				0x00B9
+#define	SDIO_RX_BLKSZ				0x00BC
+#define	RXDMA					0x00BD
+#define	RXPKT_NUM				0x00BE
+#define	C2HCMD_UDT_SIZE				0x00C0
+#define	C2HCMD_UDT_ADDR				0x00C2
+#define	FIFOPAGE1				0x00C4
+#define	FIFOPAGE2				0x00C8
+#define	FIFOPAGE3				0x00CC
+#define	FIFOPAGE4				0x00D0
+#define	FIFOPAGE5				0x00D4
+#define	FW_RSVD_PG_CRTL				0x00D8
+#define	RXDMA_AGG_PG_TH				0x00D9
+#define	TXDESC_MSK				0x00DC
+#define	TXRPTFF_RDPTR				0x00E0
+#define	TXRPTFF_WTPTR				0x00E4
+#define	C2HFF_RDPTR				0x00E8
+#define	C2HFF_WTPTR				0x00EC
+#define	RXFF0_RDPTR				0x00F0
+#define	RXFF0_WTPTR				0x00F4
+#define	RXFF1_RDPTR				0x00F8
+#define	RXFF1_WTPTR				0x00FC
+#define	RXRPT0_RDPTR				0x0100
+#define	RXRPT0_WTPTR				0x0104
+#define	RXRPT1_RDPTR				0x0108
+#define	RXRPT1_WTPTR				0x010C
+#define	RX0_UDT_SIZE				0x0110
+#define	RX1PKTNUM				0x0114
+#define	RXFILTERMAP				0x0116
+#define	RXFILTERMAP_GP1				0x0118
+#define	RXFILTERMAP_GP2				0x011A
+#define	RXFILTERMAP_GP3				0x011C
+#define	BCNQ_CTRL				0x0120
+#define	MGTQ_CTRL				0x0124
+#define	HIQ_CTRL				0x0128
+#define	VOTID7_CTRL				0x012c
+#define	VOTID6_CTRL				0x0130
+#define	VITID5_CTRL				0x0134
+#define	VITID4_CTRL				0x0138
+#define	BETID3_CTRL				0x013c
+#define	BETID0_CTRL				0x0140
+#define	BKTID2_CTRL				0x0144
+#define	BKTID1_CTRL				0x0148
+#define	CMDQ_CTRL				0x014c
+#define	TXPKT_NUM_CTRL				0x0150
+#define	TXQ_PGADD				0x0152
+#define	TXFF_PG_NUM				0x0154
+#define	TRXDMA_STATUS				0x0156
+
+/* 6. Adaptive Control Registers   */
+#define	INIMCS_SEL				0x0160
+#define	TX_RATE_REG				INIMCS_SEL
+#define	INIRTSMCS_SEL				0x0180
+#define	RRSR					0x0181
+#define	ARFR0					0x0184
+#define	ARFR1					0x0188
+#define	ARFR2					0x018C
+#define	ARFR3					0x0190
+#define	ARFR4					0x0194
+#define	ARFR5					0x0198
+#define	ARFR6					0x019C
+#define	ARFR7					0x01A0
+#define	AGGLEN_LMT_H				0x01A7
+#define	AGGLEN_LMT_L				0x01A8
+#define	DARFRC					0x01B0
+#define	RARFRC					0x01B8
+#define	MCS_TXAGC				0x01C0
+#define	CCK_TXAGC				0x01C8
+
+/* 7. EDCA Setting Registers */
+#define	EDCAPARA_VO				0x01D0
+#define	EDCAPARA_VI				0x01D4
+#define	EDCAPARA_BE				0x01D8
+#define	EDCAPARA_BK				0x01DC
+#define	BCNTCFG					0x01E0
+#define	CWRR					0x01E2
+#define	ACMAVG					0x01E4
+#define	AcmHwCtrl				0x01E7
+#define	VO_ADMTM				0x01E8
+#define	VI_ADMTM				0x01EC
+#define	BE_ADMTM				0x01F0
+#define	RETRY_LIMIT				0x01F4
+#define	SG_RATE					0x01F6
+
+/* 8. WMAC, BA and CCX related Register. */
+#define	NAV_CTRL				0x0200
+#define	BW_OPMODE				0x0203
+#define	BACAMCMD				0x0204
+#define	BACAMCONTENT				0x0208
+
+/* the 0x2xx register WMAC definition */
+#define	LBDLY					0x0210
+#define	FWDLY					0x0211
+#define	HWPC_RX_CTRL				0x0218
+#define	MQIR					0x0220
+#define	MAIR					0x0222
+#define	MSIR					0x0224
+#define	CLM_RESULT				0x0227
+#define	NHM_RPI_CNT				0x0228
+#define	RXERR_RPT				0x0230
+#define	NAV_PROT_LEN				0x0234
+#define	CFEND_TH				0x0236
+#define	AMPDU_MIN_SPACE				0x0237
+#define	TXOP_STALL_CTRL				0x0238
+
+/* 9. Security Control Registers */
+#define	REG_RWCAM				0x0240
+#define	REG_WCAMI				0x0244
+#define	REG_RCAMO				0x0248
+#define	REG_CAMDBG				0x024C
+#define	REG_SECR				0x0250
+
+/* 10. Power Save Control Registers */
+#define	WOW_CTRL				0x0260
+#define	PSSTATUS				0x0261
+#define	PSSWITCH				0x0262
+#define	MIMOPS_WAIT_PERIOD			0x0263
+#define	LPNAV_CTRL				0x0264
+#define	WFM0					0x0270
+#define	WFM1					0x0280
+#define	WFM2					0x0290
+#define	WFM3					0x02A0
+#define	WFM4					0x02B0
+#define	WFM5					0x02C0
+#define	WFCRC					0x02D0
+#define	FW_RPT_REG				0x02c4
+
+/* 11. General Purpose Registers */
+#define	PSTIME					0x02E0
+#define	TIMER0					0x02E4
+#define	TIMER1					0x02E8
+#define	GPIO_CTRL				0x02EC
+#define	GPIO_IN					0x02EC
+#define	GPIO_OUT				0x02ED
+#define	GPIO_IO_SEL				0x02EE
+#define	GPIO_MOD				0x02EF
+#define	GPIO_INTCTRL				0x02F0
+#define	MAC_PINMUX_CFG				0x02F1
+#define	LEDCFG					0x02F2
+#define	PHY_REG					0x02F3
+#define	PHY_REG_DATA				0x02F4
+#define	REG_EFUSE_CLK				0x02F8
+
+/* 12. Host Interrupt Status Registers */
+#define	INTA_MASK				0x0300
+#define	ISR					0x0308
+
+/* 13. Test Mode and Debug Control Registers */
+#define	DBG_PORT_SWITCH				0x003A
+#define	BIST					0x0310
+#define	DBS					0x0314
+#define	CPUINST					0x0318
+#define	CPUCAUSE				0x031C
+#define	LBUS_ERR_ADDR				0x0320
+#define	LBUS_ERR_CMD				0x0324
+#define	LBUS_ERR_DATA_L				0x0328
+#define	LBUS_ERR_DATA_H				0x032C
+#define	LX_EXCEPTION_ADDR			0x0330
+#define	WDG_CTRL				0x0334
+#define	INTMTU					0x0338
+#define	INTM					0x033A
+#define	FDLOCKTURN0				0x033C
+#define	FDLOCKTURN1				0x033D
+#define	TRXPKTBUF_DBG_DATA			0x0340
+#define	TRXPKTBUF_DBG_CTRL			0x0348
+#define	DPLL					0x034A
+#define	CBUS_ERR_ADDR				0x0350
+#define	CBUS_ERR_CMD				0x0354
+#define	CBUS_ERR_DATA_L				0x0358
+#define	CBUS_ERR_DATA_H				0x035C
+#define	USB_SIE_INTF_ADDR			0x0360
+#define	USB_SIE_INTF_WD				0x0361
+#define	USB_SIE_INTF_RD				0x0362
+#define	USB_SIE_INTF_CTRL			0x0363
+#define LBUS_MON_ADDR				0x0364
+#define LBUS_ADDR_MASK				0x0368
+
+/* Boundary is 0x37F */
+
+/* 14. PCIE config register */
+#define	TP_POLL					0x0500
+#define	PM_CTRL					0x0502
+#define	PCIF					0x0503
+
+#define	THPDA					0x0514
+#define	TMDA					0x0518
+#define	TCDA					0x051C
+#define	HDA					0x0520
+#define	TVODA					0x0524
+#define	TVIDA					0x0528
+#define	TBEDA					0x052C
+#define	TBKDA					0x0530
+#define	TBDA					0x0534
+#define	RCDA					0x0538
+#define	RDQDA					0x053C
+#define	DBI_WDATA				0x0540
+#define	DBI_RDATA				0x0544
+#define	DBI_CTRL				0x0548
+#define	MDIO_DATA				0x0550
+#define	MDIO_CTRL				0x0554
+#define	PCI_RPWM				0x0561
+#define	PCI_CPWM				0x0563
+
+/* Config register	(Offset 0x800-) */
+#define	PHY_CCA					0x803
+
+/* Min Spacing related settings. */
+#define	MAX_MSS_DENSITY_2T			0x13
+#define	MAX_MSS_DENSITY_1T			0x0A
+
+/* Rx DMA Control related settings */
+#define	RXDMA_AGG_EN				BIT(7)
+
+#define	RPWM					PCI_RPWM
+
+/* Regsiter Bit and Content definition  */
+
+#define	ISO_MD2PP				BIT(0)
+#define	ISO_PA2PCIE				BIT(3)
+#define	ISO_PLL2MD				BIT(4)
+#define	ISO_PWC_DV2RP				BIT(11)
+#define	ISO_PWC_RV2RP				BIT(12)
+
+
+#define	FEN_MREGEN				BIT(15)
+#define	FEN_DCORE				BIT(11)
+#define	FEN_CPUEN				BIT(10)
+
+#define	PAD_HWPD_IDN				BIT(22)
+
+#define	SYS_CLKSEL_80M				BIT(0)
+#define	SYS_PS_CLKSEL				BIT(1)
+#define	SYS_CPU_CLKSEL				BIT(2)
+#define	SYS_MAC_CLK_EN				BIT(11)
+#define	SYS_SWHW_SEL				BIT(14)
+#define	SYS_FWHW_SEL				BIT(15)
+
+#define	CmdEEPROM_En				BIT(5)
+#define	CmdEERPOMSEL				BIT(4)
+#define	Cmd9346CR_9356SEL			BIT(4)
+
+#define	AFE_MBEN				BIT(1)
+#define	AFE_BGEN				BIT(0)
+
+#define	SPS1_SWEN				BIT(1)
+#define	SPS1_LDEN				BIT(0)
+
+#define	RF_EN					BIT(0)
+#define	RF_RSTB					BIT(1)
+#define	RF_SDMRSTB				BIT(2)
+
+#define	LDA15_EN				BIT(0)
+
+#define	LDV12_EN				BIT(0)
+#define	LDV12_SDBY				BIT(1)
+
+#define	XTAL_GATE_AFE				BIT(10)
+
+#define	APLL_EN					BIT(0)
+
+#define	AFR_CardBEn				BIT(0)
+#define	AFR_CLKRUN_SEL				BIT(1)
+#define	AFR_FuncRegEn				BIT(2)
+
+#define	APSDOFF_STATUS				BIT(15)
+#define	APSDOFF					BIT(14)
+#define	BBRSTN					BIT(13)
+#define	BB_GLB_RSTN				BIT(12)
+#define	SCHEDULE_EN				BIT(10)
+#define	MACRXEN					BIT(9)
+#define	MACTXEN					BIT(8)
+#define	DDMA_EN					BIT(7)
+#define	FW2HW_EN				BIT(6)
+#define	RXDMA_EN				BIT(5)
+#define	TXDMA_EN				BIT(4)
+#define	HCI_RXDMA_EN				BIT(3)
+#define	HCI_TXDMA_EN				BIT(2)
+
+#define	StopHCCA				BIT(6)
+#define	StopHigh				BIT(5)
+#define	StopMgt					BIT(4)
+#define	StopVO					BIT(3)
+#define	StopVI					BIT(2)
+#define	StopBE					BIT(1)
+#define	StopBK					BIT(0)
+
+#define	LBK_NORMAL				0x00
+#define	LBK_MAC_LB				(BIT(0) | BIT(1) | BIT(3))
+#define	LBK_MAC_DLB				(BIT(0) | BIT(1))
+#define	LBK_DMA_LB				(BIT(0) | BIT(1) | BIT(2))
+
+#define	TCP_OFDL_EN				BIT(25)
+#define	HWPC_TX_EN				BIT(24)
+#define	TXDMAPRE2FULL				BIT(23)
+#define	DISCW					BIT(20)
+#define	TCRICV					BIT(19)
+#define	CfendForm				BIT(17)
+#define	TCRCRC					BIT(16)
+#define	FAKE_IMEM_EN				BIT(15)
+#define	TSFRST					BIT(9)
+#define	TSFEN					BIT(8)
+#define	FWALLRDY				(BIT(0) | BIT(1) | BIT(2) | \
+						BIT(3) | BIT(4) | BIT(5) | \
+						BIT(6) | BIT(7))
+#define	FWRDY					BIT(7)
+#define	BASECHG					BIT(6)
+#define	IMEM					BIT(5)
+#define	DMEM_CODE_DONE				BIT(4)
+#define	EXT_IMEM_CHK_RPT			BIT(3)
+#define	EXT_IMEM_CODE_DONE			BIT(2)
+#define	IMEM_CHK_RPT				BIT(1)
+#define	IMEM_CODE_DONE				BIT(0)
+#define	IMEM_CODE_DONE				BIT(0)
+#define	IMEM_CHK_RPT				BIT(1)
+#define	EMEM_CODE_DONE				BIT(2)
+#define	EMEM_CHK_RPT				BIT(3)
+#define	DMEM_CODE_DONE				BIT(4)
+#define	IMEM_RDY				BIT(5)
+#define	BASECHG					BIT(6)
+#define	FWRDY					BIT(7)
+#define	LOAD_FW_READY				(IMEM_CODE_DONE | \
+						IMEM_CHK_RPT | \
+						EMEM_CODE_DONE | \
+						EMEM_CHK_RPT | \
+						DMEM_CODE_DONE | \
+						IMEM_RDY | \
+						BASECHG | \
+						FWRDY)
+#define	TCR_TSFEN				BIT(8)
+#define	TCR_TSFRST				BIT(9)
+#define	TCR_FAKE_IMEM_EN			BIT(15)
+#define	TCR_CRC					BIT(16)
+#define	TCR_ICV					BIT(19)
+#define	TCR_DISCW				BIT(20)
+#define	TCR_HWPC_TX_EN				BIT(24)
+#define	TCR_TCP_OFDL_EN				BIT(25)
+#define	TXDMA_INIT_VALUE			(IMEM_CHK_RPT | \
+						EXT_IMEM_CHK_RPT)
+
+#define	RCR_APPFCS				BIT(31)
+#define	RCR_DIS_ENC_2BYTE			BIT(30)
+#define	RCR_DIS_AES_2BYTE			BIT(29)
+#define	RCR_HTC_LOC_CTRL			BIT(28)
+#define	RCR_ENMBID				BIT(27)
+#define	RCR_RX_TCPOFDL_EN			BIT(26)
+#define	RCR_APP_PHYST_RXFF			BIT(25)
+#define	RCR_APP_PHYST_STAFF			BIT(24)
+#define	RCR_CBSSID				BIT(23)
+#define	RCR_APWRMGT				BIT(22)
+#define	RCR_ADD3				BIT(21)
+#define	RCR_AMF					BIT(20)
+#define	RCR_ACF					BIT(19)
+#define	RCR_ADF					BIT(18)
+#define	RCR_APP_MIC				BIT(17)
+#define	RCR_APP_ICV				BIT(16)
+#define	RCR_RXFTH				BIT(13)
+#define	RCR_AICV				BIT(12)
+#define	RCR_RXDESC_LK_EN			BIT(11)
+#define	RCR_APP_BA_SSN				BIT(6)
+#define	RCR_ACRC32				BIT(5)
+#define	RCR_RXSHFT_EN				BIT(4)
+#define	RCR_AB					BIT(3)
+#define	RCR_AM					BIT(2)
+#define	RCR_APM					BIT(1)
+#define	RCR_AAP					BIT(0)
+#define	RCR_MXDMA_OFFSET			8
+#define	RCR_FIFO_OFFSET				13
+
+
+#define MSR_LINK_MASK				((1 << 0) | (1 << 1))
+#define MSR_LINK_MANAGED			2
+#define MSR_LINK_NONE				0
+#define MSR_LINK_SHIFT				0
+#define MSR_LINK_ADHOC				1
+#define MSR_LINK_MASTER				3
+#define	MSR_NOLINK				0x00
+#define	MSR_ADHOC				0x01
+#define	MSR_INFRA				0x02
+#define	MSR_AP					0x03
+
+#define	ENUART					BIT(7)
+#define	ENJTAG					BIT(3)
+#define	BTMODE					(BIT(2) | BIT(1))
+#define	ENBT					BIT(0)
+
+#define	ENMBID					BIT(7)
+#define	BCNUM					(BIT(6) | BIT(5) | BIT(4))
+
+#define	USTIME_EDCA				0xFF00
+#define	USTIME_TSF				0x00FF
+
+#define	SIFS_TRX				0xFF00
+#define	SIFS_CTX				0x00FF
+
+#define	ENSWBCN					BIT(15)
+#define	DRVERLY_TU				0x0FF0
+#define	DRVERLY_US				0x000F
+#define	BCN_TCFG_CW_SHIFT			8
+#define	BCN_TCFG_IFS				0
+
+#define	RRSR_RSC_OFFSET				21
+#define	RRSR_SHORT_OFFSET			23
+#define	RRSR_RSC_BW_40M				0x600000
+#define	RRSR_RSC_UPSUBCHNL			0x400000
+#define	RRSR_RSC_LOWSUBCHNL			0x200000
+#define	RRSR_SHORT				0x800000
+#define	RRSR_1M					BIT(0)
+#define	RRSR_2M					BIT(1)
+#define	RRSR_5_5M				BIT(2)
+#define	RRSR_11M				BIT(3)
+#define	RRSR_6M					BIT(4)
+#define	RRSR_9M					BIT(5)
+#define	RRSR_12M				BIT(6)
+#define	RRSR_18M				BIT(7)
+#define	RRSR_24M				BIT(8)
+#define	RRSR_36M				BIT(9)
+#define	RRSR_48M				BIT(10)
+#define	RRSR_54M				BIT(11)
+#define	RRSR_MCS0				BIT(12)
+#define	RRSR_MCS1				BIT(13)
+#define	RRSR_MCS2				BIT(14)
+#define	RRSR_MCS3				BIT(15)
+#define	RRSR_MCS4				BIT(16)
+#define	RRSR_MCS5				BIT(17)
+#define	RRSR_MCS6				BIT(18)
+#define	RRSR_MCS7				BIT(19)
+#define	BRSR_AckShortPmb			BIT(23)
+
+#define	RATR_1M					0x00000001
+#define	RATR_2M					0x00000002
+#define	RATR_55M				0x00000004
+#define	RATR_11M				0x00000008
+#define	RATR_6M					0x00000010
+#define	RATR_9M					0x00000020
+#define	RATR_12M				0x00000040
+#define	RATR_18M				0x00000080
+#define	RATR_24M				0x00000100
+#define	RATR_36M				0x00000200
+#define	RATR_48M				0x00000400
+#define	RATR_54M				0x00000800
+#define	RATR_MCS0				0x00001000
+#define	RATR_MCS1				0x00002000
+#define	RATR_MCS2				0x00004000
+#define	RATR_MCS3				0x00008000
+#define	RATR_MCS4				0x00010000
+#define	RATR_MCS5				0x00020000
+#define	RATR_MCS6				0x00040000
+#define	RATR_MCS7				0x00080000
+#define	RATR_MCS8				0x00100000
+#define	RATR_MCS9				0x00200000
+#define	RATR_MCS10				0x00400000
+#define	RATR_MCS11				0x00800000
+#define	RATR_MCS12				0x01000000
+#define	RATR_MCS13				0x02000000
+#define	RATR_MCS14				0x04000000
+#define	RATR_MCS15				0x08000000
+
+#define	RATE_ALL_CCK				(RATR_1M | RATR_2M | \
+						RATR_55M | RATR_11M)
+#define	RATE_ALL_OFDM_AG			(RATR_6M | RATR_9M | \
+						RATR_12M | RATR_18M | \
+						RATR_24M | RATR_36M | \
+						RATR_48M | RATR_54M)
+#define	RATE_ALL_OFDM_1SS			(RATR_MCS0 | RATR_MCS1 | \
+						RATR_MCS2 | RATR_MCS3 | \
+						RATR_MCS4 | RATR_MCS5 | \
+						RATR_MCS6 | RATR_MCS7)
+#define	RATE_ALL_OFDM_2SS			(RATR_MCS8 | RATR_MCS9 | \
+						RATR_MCS10 | RATR_MCS11 | \
+						RATR_MCS12 | RATR_MCS13 | \
+						RATR_MCS14 | RATR_MCS15)
+
+#define	AC_PARAM_TXOP_LIMIT_OFFSET		16
+#define	AC_PARAM_ECW_MAX_OFFSET			12
+#define	AC_PARAM_ECW_MIN_OFFSET			8
+#define	AC_PARAM_AIFS_OFFSET			0
+
+#define	AcmHw_HwEn				BIT(0)
+#define	AcmHw_BeqEn				BIT(1)
+#define	AcmHw_ViqEn				BIT(2)
+#define	AcmHw_VoqEn				BIT(3)
+#define	AcmHw_BeqStatus				BIT(4)
+#define	AcmHw_ViqStatus				BIT(5)
+#define	AcmHw_VoqStatus				BIT(6)
+
+#define	RETRY_LIMIT_SHORT_SHIFT			8
+#define	RETRY_LIMIT_LONG_SHIFT			0
+
+#define	NAV_UPPER_EN				BIT(16)
+#define	NAV_UPPER				0xFF00
+#define	NAV_RTSRST				0xFF
+
+#define	BW_OPMODE_20MHZ				BIT(2)
+#define	BW_OPMODE_5G				BIT(1)
+#define	BW_OPMODE_11J				BIT(0)
+
+#define	RXERR_RPT_RST				BIT(27)
+#define	RXERR_OFDM_PPDU				0
+#define	RXERR_OFDM_FALSE_ALARM			1
+#define	RXERR_OFDM_MPDU_OK			2
+#define	RXERR_OFDM_MPDU_FAIL			3
+#define	RXERR_CCK_PPDU				4
+#define	RXERR_CCK_FALSE_ALARM			5
+#define	RXERR_CCK_MPDU_OK			6
+#define	RXERR_CCK_MPDU_FAIL			7
+#define	RXERR_HT_PPDU				8
+#define	RXERR_HT_FALSE_ALARM			9
+#define	RXERR_HT_MPDU_TOTAL			10
+#define	RXERR_HT_MPDU_OK			11
+#define	RXERR_HT_MPDU_FAIL			12
+#define	RXERR_RX_FULL_DROP			15
+
+#define	SCR_TXUSEDK				BIT(0)
+#define	SCR_RXUSEDK				BIT(1)
+#define	SCR_TXENCENABLE				BIT(2)
+#define	SCR_RXENCENABLE				BIT(3)
+#define	SCR_SKBYA2				BIT(4)
+#define	SCR_NOSKMC				BIT(5)
+
+#define	CAM_VALID				BIT(15)
+#define	CAM_NOTVALID				0x0000
+#define	CAM_USEDK				BIT(5)
+
+#define	CAM_NONE				0x0
+#define	CAM_WEP40				0x01
+#define	CAM_TKIP				0x02
+#define	CAM_AES					0x04
+#define	CAM_WEP104				0x05
+
+#define	TOTAL_CAM_ENTRY				32
+#define	HALF_CAM_ENTRY				16
+
+#define	CAM_WRITE				BIT(16)
+#define	CAM_READ				0x00000000
+#define	CAM_POLLINIG				BIT(31)
+
+#define	WOW_PMEN				BIT(0)
+#define	WOW_WOMEN				BIT(1)
+#define	WOW_MAGIC				BIT(2)
+#define	WOW_UWF					BIT(3)
+
+#define	GPIOMUX_EN				BIT(3)
+#define	GPIOSEL_GPIO				0
+#define	GPIOSEL_PHYDBG				1
+#define	GPIOSEL_BT				2
+#define	GPIOSEL_WLANDBG				3
+#define	GPIOSEL_GPIO_MASK			(~(BIT(0)|BIT(1)))
+
+#define	HST_RDBUSY				BIT(0)
+#define	CPU_WTBUSY				BIT(1)
+
+#define	IMR8190_DISABLED			0x0
+#define	IMR_CPUERR				BIT(5)
+#define	IMR_ATIMEND				BIT(4)
+#define	IMR_TBDOK				BIT(3)
+#define	IMR_TBDER				BIT(2)
+#define	IMR_BCNDMAINT8				BIT(1)
+#define	IMR_BCNDMAINT7				BIT(0)
+#define	IMR_BCNDMAINT6				BIT(31)
+#define	IMR_BCNDMAINT5				BIT(30)
+#define	IMR_BCNDMAINT4				BIT(29)
+#define	IMR_BCNDMAINT3				BIT(28)
+#define	IMR_BCNDMAINT2				BIT(27)
+#define	IMR_BCNDMAINT1				BIT(26)
+#define	IMR_BCNDOK8				BIT(25)
+#define	IMR_BCNDOK7				BIT(24)
+#define	IMR_BCNDOK6				BIT(23)
+#define	IMR_BCNDOK5				BIT(22)
+#define	IMR_BCNDOK4				BIT(21)
+#define	IMR_BCNDOK3				BIT(20)
+#define	IMR_BCNDOK2				BIT(19)
+#define	IMR_BCNDOK1				BIT(18)
+#define	IMR_TIMEOUT2				BIT(17)
+#define	IMR_TIMEOUT1				BIT(16)
+#define	IMR_TXFOVW				BIT(15)
+#define	IMR_PSTIMEOUT				BIT(14)
+#define	IMR_BCNINT				BIT(13)
+#define	IMR_RXFOVW				BIT(12)
+#define	IMR_RDU					BIT(11)
+#define	IMR_RXCMDOK				BIT(10)
+#define	IMR_BDOK				BIT(9)
+#define	IMR_HIGHDOK				BIT(8)
+#define	IMR_COMDOK				BIT(7)
+#define	IMR_MGNTDOK				BIT(6)
+#define	IMR_HCCADOK				BIT(5)
+#define	IMR_BKDOK				BIT(4)
+#define	IMR_BEDOK				BIT(3)
+#define	IMR_VIDOK				BIT(2)
+#define	IMR_VODOK				BIT(1)
+#define	IMR_ROK					BIT(0)
+
+#define	TPPOLL_BKQ				BIT(0)
+#define	TPPOLL_BEQ				BIT(1)
+#define	TPPOLL_VIQ				BIT(2)
+#define	TPPOLL_VOQ				BIT(3)
+#define	TPPOLL_BQ				BIT(4)
+#define	TPPOLL_CQ				BIT(5)
+#define	TPPOLL_MQ				BIT(6)
+#define	TPPOLL_HQ				BIT(7)
+#define	TPPOLL_HCCAQ				BIT(8)
+#define	TPPOLL_STOPBK				BIT(9)
+#define	TPPOLL_STOPBE				BIT(10)
+#define	TPPOLL_STOPVI				BIT(11)
+#define	TPPOLL_STOPVO				BIT(12)
+#define	TPPOLL_STOPMGT				BIT(13)
+#define	TPPOLL_STOPHIGH				BIT(14)
+#define	TPPOLL_STOPHCCA				BIT(15)
+#define	TPPOLL_SHIFT				8
+
+#define	CCX_CMD_CLM_ENABLE			BIT(0)
+#define	CCX_CMD_NHM_ENABLE			BIT(1)
+#define	CCX_CMD_FUNCTION_ENABLE			BIT(8)
+#define	CCX_CMD_IGNORE_CCA			BIT(9)
+#define	CCX_CMD_IGNORE_TXON			BIT(10)
+#define	CCX_CLM_RESULT_READY			BIT(16)
+#define	CCX_NHM_RESULT_READY			BIT(16)
+#define	CCX_CMD_RESET				0x0
+
+
+#define	HWSET_MAX_SIZE_92S			128
+#define EFUSE_MAX_SECTION			16
+#define EFUSE_REAL_CONTENT_LEN			512
+
+#define RTL8190_EEPROM_ID			0x8129
+#define EEPROM_HPON				0x02
+#define EEPROM_CLK				0x06
+#define EEPROM_TESTR				0x08
+
+#define EEPROM_VID				0x0A
+#define EEPROM_DID				0x0C
+#define EEPROM_SVID				0x0E
+#define EEPROM_SMID				0x10
+
+#define EEPROM_MAC_ADDR				0x12
+#define EEPROM_NODE_ADDRESS_BYTE_0		0x12
+
+#define EEPROM_PWDIFF				0x54
+
+#define EEPROM_TXPOWERBASE			0x50
+#define	EEPROM_TX_PWR_INDEX_RANGE		28
+
+#define EEPROM_TX_PWR_HT20_DIFF			0x62
+#define DEFAULT_HT20_TXPWR_DIFF			2
+#define EEPROM_TX_PWR_OFDM_DIFF			0x65
+
+#define	EEPROM_TXPWRGROUP			0x67
+#define EEPROM_REGULATORY			0x6D
+
+#define TX_PWR_SAFETY_CHK			0x6D
+#define EEPROM_TXPWINDEX_CCK_24G		0x5D
+#define EEPROM_TXPWINDEX_OFDM_24G		0x6B
+#define EEPROM_HT2T_CH1_A			0x6c
+#define EEPROM_HT2T_CH7_A			0x6d
+#define EEPROM_HT2T_CH13_A			0x6e
+#define EEPROM_HT2T_CH1_B			0x6f
+#define EEPROM_HT2T_CH7_B			0x70
+#define EEPROM_HT2T_CH13_B			0x71
+
+#define EEPROM_TSSI_A				0x74
+#define EEPROM_TSSI_B				0x75
+
+#define	EEPROM_RFIND_POWERDIFF			0x76
+#define	EEPROM_DEFAULT_LEGACYHTTXPOWERDIFF	0x3
+
+#define EEPROM_THERMALMETER			0x77
+#define	EEPROM_BLUETOOTH_COEXIST		0x78
+#define	EEPROM_BLUETOOTH_TYPE			0x4f
+
+#define	EEPROM_OPTIONAL				0x78
+#define	EEPROM_WOWLAN				0x78
+
+#define EEPROM_CRYSTALCAP			0x79
+#define EEPROM_CHANNELPLAN			0x7B
+#define EEPROM_VERSION				0x7C
+#define	EEPROM_CUSTOMID				0x7A
+#define EEPROM_BOARDTYPE			0x7E
+
+#define	EEPROM_CHANNEL_PLAN_FCC			0x0
+#define	EEPROM_CHANNEL_PLAN_IC			0x1
+#define	EEPROM_CHANNEL_PLAN_ETSI		0x2
+#define	EEPROM_CHANNEL_PLAN_SPAIN		0x3
+#define	EEPROM_CHANNEL_PLAN_FRANCE		0x4
+#define	EEPROM_CHANNEL_PLAN_MKK			0x5
+#define	EEPROM_CHANNEL_PLAN_MKK1		0x6
+#define	EEPROM_CHANNEL_PLAN_ISRAEL		0x7
+#define	EEPROM_CHANNEL_PLAN_TELEC		0x8
+#define	EEPROM_CHANNEL_PLAN_GLOBAL_DOMAIN	0x9
+#define	EEPROM_CHANNEL_PLAN_WORLD_WIDE_13	0xA
+#define	EEPROM_CHANNEL_PLAN_NCC			0xB
+#define	EEPROM_CHANNEL_PLAN_BY_HW_MASK		0x80
+
+#define	FW_DIG_DISABLE				0xfd00cc00
+#define	FW_DIG_ENABLE				0xfd000000
+#define	FW_DIG_HALT				0xfd000001
+#define	FW_DIG_RESUME				0xfd000002
+#define	FW_HIGH_PWR_DISABLE			0xfd000008
+#define	FW_HIGH_PWR_ENABLE			0xfd000009
+#define	FW_ADD_A2_ENTRY				0xfd000016
+#define	FW_TXPWR_TRACK_ENABLE			0xfd000017
+#define	FW_TXPWR_TRACK_DISABLE			0xfd000018
+#define	FW_TXPWR_TRACK_THERMAL			0xfd000019
+#define	FW_TXANT_SWITCH_ENABLE			0xfd000023
+#define	FW_TXANT_SWITCH_DISABLE			0xfd000024
+#define	FW_RA_INIT				0xfd000026
+#define	FW_CTRL_DM_BY_DRIVER			0Xfd00002a
+#define	FW_RA_IOT_BG_COMB			0xfd000030
+#define	FW_RA_IOT_N_COMB			0xfd000031
+#define	FW_RA_REFRESH				0xfd0000a0
+#define	FW_RA_UPDATE_MASK			0xfd0000a2
+#define	FW_RA_DISABLE				0xfd0000a4
+#define	FW_RA_ACTIVE				0xfd0000a6
+#define	FW_RA_DISABLE_RSSI_MASK			0xfd0000ac
+#define	FW_RA_ENABLE_RSSI_MASK			0xfd0000ad
+#define	FW_RA_RESET				0xfd0000af
+#define	FW_DM_DISABLE				0xfd00aa00
+#define	FW_IQK_ENABLE				0xf0000020
+#define	FW_IQK_SUCCESS				0x0000dddd
+#define	FW_IQK_FAIL				0x0000ffff
+#define	FW_OP_FAILURE				0xffffffff
+#define	FW_TX_FEEDBACK_NONE			0xfb000000
+#define	FW_TX_FEEDBACK_DTM_ENABLE		(FW_TX_FEEDBACK_NONE | 0x1)
+#define	FW_TX_FEEDBACK_CCX_ENABL		(FW_TX_FEEDBACK_NONE | 0x2)
+#define	FW_BB_RESET_ENABLE			0xff00000d
+#define	FW_BB_RESET_DISABLE			0xff00000e
+#define	FW_CCA_CHK_ENABLE			0xff000011
+#define	FW_CCK_RESET_CNT			0xff000013
+#define	FW_LPS_ENTER				0xfe000010
+#define	FW_LPS_LEAVE				0xfe000011
+#define	FW_INDIRECT_READ			0xf2000000
+#define	FW_INDIRECT_WRITE			0xf2000001
+#define	FW_CHAN_SET				0xf3000001
+
+#define RFPC					0x5F
+#define RCR_9356SEL				BIT(6)
+#define TCR_LRL_OFFSET				0
+#define TCR_SRL_OFFSET				8
+#define TCR_MXDMA_OFFSET			21
+#define TCR_SAT					BIT(24)
+#define RCR_MXDMA_OFFSET			8
+#define RCR_FIFO_OFFSET				13
+#define RCR_OnlyErlPkt				BIT(31)
+#define CWR					0xDC
+#define RETRYCTR				0xDE
+
+#define CPU_GEN_SYSTEM_RESET			0x00000001
+
+#define	CCX_COMMAND_REG				0x890
+#define	CLM_PERIOD_REG				0x894
+#define	NHM_PERIOD_REG				0x896
+
+#define	NHM_THRESHOLD0				0x898
+#define	NHM_THRESHOLD1				0x899
+#define	NHM_THRESHOLD2				0x89A
+#define	NHM_THRESHOLD3				0x89B
+#define	NHM_THRESHOLD4				0x89C
+#define	NHM_THRESHOLD5				0x89D
+#define	NHM_THRESHOLD6				0x89E
+#define	CLM_RESULT_REG				0x8D0
+#define	NHM_RESULT_REG				0x8D4
+#define	NHM_RPI_COUNTER0			0x8D8
+#define	NHM_RPI_COUNTER1			0x8D9
+#define	NHM_RPI_COUNTER2			0x8DA
+#define	NHM_RPI_COUNTER3			0x8DB
+#define	NHM_RPI_COUNTER4			0x8DC
+#define	NHM_RPI_COUNTER5			0x8DD
+#define	NHM_RPI_COUNTER6			0x8DE
+#define	NHM_RPI_COUNTER7			0x8DF
+
+#define	HAL_8192S_HW_GPIO_OFF_BIT		BIT(3)
+#define	HAL_8192S_HW_GPIO_OFF_MASK		0xF7
+#define	HAL_8192S_HW_GPIO_WPS_BIT		BIT(4)
+
+#define	RPMAC_RESET				0x100
+#define	RPMAC_TXSTART				0x104
+#define	RPMAC_TXLEGACYSIG			0x108
+#define	RPMAC_TXHTSIG1				0x10c
+#define	RPMAC_TXHTSIG2				0x110
+#define	RPMAC_PHYDEBUG				0x114
+#define	RPMAC_TXPACKETNNM			0x118
+#define	RPMAC_TXIDLE				0x11c
+#define	RPMAC_TXMACHEADER0			0x120
+#define	RPMAC_TXMACHEADER1			0x124
+#define	RPMAC_TXMACHEADER2			0x128
+#define	RPMAC_TXMACHEADER3			0x12c
+#define	RPMAC_TXMACHEADER4			0x130
+#define	RPMAC_TXMACHEADER5			0x134
+#define	RPMAC_TXDATATYPE			0x138
+#define	RPMAC_TXRANDOMSEED			0x13c
+#define	RPMAC_CCKPLCPPREAMBLE			0x140
+#define	RPMAC_CCKPLCPHEADER			0x144
+#define	RPMAC_CCKCRC16				0x148
+#define	RPMAC_OFDMRXCRC32OK			0x170
+#define	RPMAC_OFDMRXCRC32ER			0x174
+#define	RPMAC_OFDMRXPARITYER			0x178
+#define	RPMAC_OFDMRXCRC8ER			0x17c
+#define	RPMAC_CCKCRXRC16ER			0x180
+#define	RPMAC_CCKCRXRC32ER			0x184
+#define	RPMAC_CCKCRXRC32OK			0x188
+#define	RPMAC_TXSTATUS				0x18c
+
+#define	RF_BB_CMD_ADDR				0x02c0
+#define	RF_BB_CMD_DATA				0x02c4
+
+#define	RFPGA0_RFMOD				0x800
+
+#define	RFPGA0_TXINFO				0x804
+#define	RFPGA0_PSDFUNCTION			0x808
+
+#define	RFPGA0_TXGAINSTAGE			0x80c
+
+#define	RFPGA0_RFTIMING1			0x810
+#define	RFPGA0_RFTIMING2			0x814
+#define	RFPGA0_XA_HSSIPARAMETER1		0x820
+#define	RFPGA0_XA_HSSIPARAMETER2		0x824
+#define	RFPGA0_XB_HSSIPARAMETER1		0x828
+#define	RFPGA0_XB_HSSIPARAMETER2		0x82c
+#define	RFPGA0_XC_HSSIPARAMETER1		0x830
+#define	RFPGA0_XC_HSSIPARAMETER2		0x834
+#define	RFPGA0_XD_HSSIPARAMETER1		0x838
+#define	RFPGA0_XD_HSSIPARAMETER2		0x83c
+#define	RFPGA0_XA_LSSIPARAMETER			0x840
+#define	RFPGA0_XB_LSSIPARAMETER			0x844
+#define	RFPGA0_XC_LSSIPARAMETER			0x848
+#define	RFPGA0_XD_LSSIPARAMETER			0x84c
+
+#define	RFPGA0_RFWAKEUP_PARAMETER		0x850
+#define	RFPGA0_RFSLEEPUP_PARAMETER		0x854
+
+#define	RFPGA0_XAB_SWITCHCONTROL		0x858
+#define	RFPGA0_XCD_SWITCHCONTROL		0x85c
+
+#define	RFPGA0_XA_RFINTERFACEOE			0x860
+#define	RFPGA0_XB_RFINTERFACEOE			0x864
+#define	RFPGA0_XC_RFINTERFACEOE			0x868
+#define	RFPGA0_XD_RFINTERFACEOE			0x86c
+
+#define	RFPGA0_XAB_RFINTERFACESW		0x870
+#define	RFPGA0_XCD_RFINTERFACESW		0x874
+
+#define	RFPGA0_XAB_RFPARAMETER			0x878
+#define	RFPGA0_XCD_RFPARAMETER			0x87c
+
+#define	RFPGA0_ANALOGPARAMETER1			0x880
+#define	RFPGA0_ANALOGPARAMETER2			0x884
+#define	RFPGA0_ANALOGPARAMETER3			0x888
+#define	RFPGA0_ANALOGPARAMETER4			0x88c
+
+#define	RFPGA0_XA_LSSIREADBACK			0x8a0
+#define	RFPGA0_XB_LSSIREADBACK			0x8a4
+#define	RFPGA0_XC_LSSIREADBACK			0x8a8
+#define	RFPGA0_XD_LSSIREADBACK			0x8ac
+
+#define	RFPGA0_PSDREPORT			0x8b4
+#define	TRANSCEIVERA_HSPI_READBACK		0x8b8
+#define	TRANSCEIVERB_HSPI_READBACK		0x8bc
+#define	RFPGA0_XAB_RFINTERFACERB		0x8e0
+#define	RFPGA0_XCD_RFINTERFACERB		0x8e4
+#define	RFPGA1_RFMOD				0x900
+
+#define	RFPGA1_TXBLOCK				0x904
+#define	RFPGA1_DEBUGSELECT			0x908
+#define	RFPGA1_TXINFO				0x90c
+
+#define	RCCK0_SYSTEM				0xa00
+
+#define	RCCK0_AFESETTING			0xa04
+#define	RCCK0_CCA				0xa08
+
+#define	RCCK0_RXAGC1				0xa0c
+#define	RCCK0_RXAGC2				0xa10
+
+#define	RCCK0_RXHP				0xa14
+
+#define	RCCK0_DSPPARAMETER1			0xa18
+#define	RCCK0_DSPPARAMETER2			0xa1c
+
+#define	RCCK0_TXFILTER1				0xa20
+#define	RCCK0_TXFILTER2				0xa24
+#define	RCCK0_DEBUGPORT				0xa28
+#define	RCCK0_FALSEALARMREPORT			0xa2c
+#define	RCCK0_TRSSIREPORT			0xa50
+#define	RCCK0_RXREPORT				0xa54
+#define	RCCK0_FACOUNTERLOWER			0xa5c
+#define	RCCK0_FACOUNTERUPPER			0xa58
+
+#define	ROFDM0_LSTF				0xc00
+
+#define	ROFDM0_TRXPATHENABLE			0xc04
+#define	ROFDM0_TRMUXPAR				0xc08
+#define	ROFDM0_TRSWISOLATION			0xc0c
+
+#define	ROFDM0_XARXAFE				0xc10
+#define	ROFDM0_XARXIQIMBALANCE			0xc14
+#define	ROFDM0_XBRXAFE				0xc18
+#define	ROFDM0_XBRXIQIMBALANCE			0xc1c
+#define	ROFDM0_XCRXAFE				0xc20
+#define	ROFDM0_XCRXIQIMBALANCE			0xc24
+#define	ROFDM0_XDRXAFE				0xc28
+#define	ROFDM0_XDRXIQIMBALANCE			0xc2c
+
+#define	ROFDM0_RXDETECTOR1			0xc30
+#define	ROFDM0_RXDETECTOR2			0xc34
+#define	ROFDM0_RXDETECTOR3			0xc38
+#define	ROFDM0_RXDETECTOR4			0xc3c
+
+#define	ROFDM0_RXDSP				0xc40
+#define	ROFDM0_CFO_AND_DAGC			0xc44
+#define	ROFDM0_CCADROP_THRESHOLD		0xc48
+#define	ROFDM0_ECCA_THRESHOLD			0xc4c
+
+#define	ROFDM0_XAAGCCORE1			0xc50
+#define	ROFDM0_XAAGCCORE2			0xc54
+#define	ROFDM0_XBAGCCORE1			0xc58
+#define	ROFDM0_XBAGCCORE2			0xc5c
+#define	ROFDM0_XCAGCCORE1			0xc60
+#define	ROFDM0_XCAGCCORE2			0xc64
+#define	ROFDM0_XDAGCCORE1			0xc68
+#define	ROFDM0_XDAGCCORE2			0xc6c
+
+#define	ROFDM0_AGCPARAMETER1			0xc70
+#define	ROFDM0_AGCPARAMETER2			0xc74
+#define	ROFDM0_AGCRSSITABLE			0xc78
+#define	ROFDM0_HTSTFAGC				0xc7c
+
+#define	ROFDM0_XATXIQIMBALANCE			0xc80
+#define	ROFDM0_XATXAFE				0xc84
+#define	ROFDM0_XBTXIQIMBALANCE			0xc88
+#define	ROFDM0_XBTXAFE				0xc8c
+#define	ROFDM0_XCTXIQIMBALANCE			0xc90
+#define	ROFDM0_XCTXAFE				0xc94
+#define	ROFDM0_XDTXIQIMBALANCE			0xc98
+#define	ROFDM0_XDTXAFE				0xc9c
+
+#define	ROFDM0_RXHP_PARAMETER			0xce0
+#define	ROFDM0_TXPSEUDO_NOISE_WGT		0xce4
+#define	ROFDM0_FRAME_SYNC			0xcf0
+#define	ROFDM0_DFSREPORT			0xcf4
+#define	ROFDM0_TXCOEFF1				0xca4
+#define	ROFDM0_TXCOEFF2				0xca8
+#define	ROFDM0_TXCOEFF3				0xcac
+#define	ROFDM0_TXCOEFF4				0xcb0
+#define	ROFDM0_TXCOEFF5				0xcb4
+#define	ROFDM0_TXCOEFF6				0xcb8
+
+
+#define	ROFDM1_LSTF				0xd00
+#define	ROFDM1_TRXPATHENABLE			0xd04
+
+#define	ROFDM1_CFO				0xd08
+#define	ROFDM1_CSI1				0xd10
+#define	ROFDM1_SBD				0xd14
+#define	ROFDM1_CSI2				0xd18
+#define	ROFDM1_CFOTRACKING			0xd2c
+#define	ROFDM1_TRXMESAURE1			0xd34
+#define	ROFDM1_INTF_DET				0xd3c
+#define	ROFDM1_PSEUDO_NOISESTATEAB		0xd50
+#define	ROFDM1_PSEUDO_NOISESTATECD		0xd54
+#define	ROFDM1_RX_PSEUDO_NOISE_WGT		0xd58
+
+#define	ROFDM_PHYCOUNTER1			0xda0
+#define	ROFDM_PHYCOUNTER2			0xda4
+#define	ROFDM_PHYCOUNTER3			0xda8
+
+#define	ROFDM_SHORT_CFOAB			0xdac
+#define	ROFDM_SHORT_CFOCD			0xdb0
+#define	ROFDM_LONG_CFOAB			0xdb4
+#define	ROFDM_LONG_CFOCD			0xdb8
+#define	ROFDM_TAIL_CFOAB			0xdbc
+#define	ROFDM_TAIL_CFOCD			0xdc0
+#define	ROFDM_PW_MEASURE1			0xdc4
+#define	ROFDM_PW_MEASURE2			0xdc8
+#define	ROFDM_BW_REPORT				0xdcc
+#define	ROFDM_AGC_REPORT			0xdd0
+#define	ROFDM_RXSNR				0xdd4
+#define	ROFDM_RXEVMCSI				0xdd8
+#define	ROFDM_SIG_REPORT			0xddc
+
+
+#define	RTXAGC_RATE18_06			0xe00
+#define	RTXAGC_RATE54_24			0xe04
+#define	RTXAGC_CCK_MCS32			0xe08
+#define	RTXAGC_MCS03_MCS00			0xe10
+#define	RTXAGC_MCS07_MCS04			0xe14
+#define	RTXAGC_MCS11_MCS08			0xe18
+#define	RTXAGC_MCS15_MCS12			0xe1c
+
+
+#define	RF_AC					0x00
+#define	RF_IQADJ_G1				0x01
+#define	RF_IQADJ_G2				0x02
+#define	RF_POW_TRSW				0x05
+#define	RF_GAIN_RX				0x06
+#define	RF_GAIN_TX				0x07
+#define	RF_TXM_IDAC				0x08
+#define	RF_BS_IQGEN				0x0F
+
+#define	RF_MODE1				0x10
+#define	RF_MODE2				0x11
+#define	RF_RX_AGC_HP				0x12
+#define	RF_TX_AGC				0x13
+#define	RF_BIAS					0x14
+#define	RF_IPA					0x15
+#define	RF_POW_ABILITY				0x17
+#define	RF_MODE_AG				0x18
+#define	RF_CHANNEL				0x18
+#define	RF_CHNLBW				0x18
+#define	RF_TOP					0x19
+#define	RF_RX_G1				0x1A
+#define	RF_RX_G2				0x1B
+#define	RF_RX_BB2				0x1C
+#define	RF_RX_BB1				0x1D
+#define	RF_RCK1					0x1E
+#define	RF_RCK2					0x1F
+
+#define	RF_TX_G1				0x20
+#define	RF_TX_G2				0x21
+#define	RF_TX_G3				0x22
+#define	RF_TX_BB1				0x23
+#define	RF_T_METER				0x24
+#define	RF_SYN_G1				0x25
+#define	RF_SYN_G2				0x26
+#define	RF_SYN_G3				0x27
+#define	RF_SYN_G4				0x28
+#define	RF_SYN_G5				0x29
+#define	RF_SYN_G6				0x2A
+#define	RF_SYN_G7				0x2B
+#define	RF_SYN_G8				0x2C
+
+#define	RF_RCK_OS				0x30
+#define	RF_TXPA_G1				0x31
+#define	RF_TXPA_G2				0x32
+#define	RF_TXPA_G3				0x33
+
+#define	BRFMOD					0x1
+#define	BCCKEN					0x1000000
+#define	BOFDMEN					0x2000000
+
+#define	BXBTXAGC				0xf00
+#define	BXCTXAGC				0xf000
+#define	BXDTXAGC				0xf0000
+
+#define	B3WIRE_DATALENGTH			0x800
+#define	B3WIRE_ADDRESSLENGTH			0x400
+
+#define	BRFSI_RFENV				0x10
+
+#define	BLSSI_READADDRESS			0x7f800000
+#define	BLSSI_READEDGE				0x80000000
+#define	BLSSI_READBACK_DATA			0xfffff
+
+#define	BADCLKPHASE				0x4000000
+
+#define	BCCK_SIDEBAND				0x10
+
+#define	BTX_AGCRATECCK				0x7f00
+
+#define	MASKBYTE0				0xff
+#define	MASKBYTE1				0xff00
+#define	MASKBYTE2				0xff0000
+#define	MASKBYTE3				0xff000000
+#define	MASKHWORD				0xffff0000
+#define	MASKLWORD				0x0000ffff
+#define	MASKDWORD				0xffffffff
+
+#define	MAKS12BITS				0xfffff
+#define	MASK20BITS				0xfffff
+#define RFREG_OFFSET_MASK			0xfffff
+
+#endif
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/rf.c b/drivers/net/wireless/rtlwifi/rtl8192se/rf.c
new file mode 100644
index 000000000000..1d3a48330399
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/rf.c
@@ -0,0 +1,546 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+
+#include "../wifi.h"
+#include "reg.h"
+#include "def.h"
+#include "phy.h"
+#include "rf.h"
+#include "dm.h"
+
+
+static void _rtl92s_get_powerbase(struct ieee80211_hw *hw, u8 *p_pwrlevel,
+				  u8 chnl, u32 *ofdmbase, u32 *mcsbase,
+				  u8 *p_final_pwridx)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u32 pwrbase0, pwrbase1;
+	u8 legacy_pwrdiff = 0, ht20_pwrdiff = 0;
+	u8 i, pwrlevel[4];
+
+	for (i = 0; i < 2; i++)
+		pwrlevel[i] = p_pwrlevel[i];
+
+	/* We only care about the path A for legacy. */
+	if (rtlefuse->eeprom_version < 2) {
+		pwrbase0 = pwrlevel[0] + (rtlefuse->legacy_httxpowerdiff & 0xf);
+	} else if (rtlefuse->eeprom_version >= 2) {
+		legacy_pwrdiff = rtlefuse->txpwr_legacyhtdiff
+						[RF90_PATH_A][chnl - 1];
+
+		/* For legacy OFDM, tx pwr always > HT OFDM pwr.
+		 * We do not care Path B
+		 * legacy OFDM pwr diff. NO BB register
+		 * to notify HW. */
+		pwrbase0 = pwrlevel[0] + legacy_pwrdiff;
+	}
+
+	pwrbase0 = (pwrbase0 << 24) | (pwrbase0 << 16) | (pwrbase0 << 8) |
+		    pwrbase0;
+	*ofdmbase = pwrbase0;
+
+	/* MCS rates */
+	if (rtlefuse->eeprom_version >= 2) {
+		/* Check HT20 to HT40 diff	*/
+		if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20) {
+			for (i = 0; i < 2; i++) {
+				/* rf-A, rf-B */
+				/* HT 20<->40 pwr diff */
+				ht20_pwrdiff = rtlefuse->txpwr_ht20diff
+							[i][chnl - 1];
+
+				if (ht20_pwrdiff < 8) /* 0~+7 */
+					pwrlevel[i] += ht20_pwrdiff;
+				else /* index8-15=-8~-1 */
+					pwrlevel[i] -= (16 - ht20_pwrdiff);
+			}
+		}
+	}
+
+	/* use index of rf-A */
+	pwrbase1 = pwrlevel[0];
+	pwrbase1 = (pwrbase1 << 24) | (pwrbase1 << 16) | (pwrbase1 << 8) |
+				pwrbase1;
+	*mcsbase = pwrbase1;
+
+	/* The following is for Antenna
+	 * diff from Ant-B to Ant-A */
+	p_final_pwridx[0] = pwrlevel[0];
+	p_final_pwridx[1] = pwrlevel[1];
+
+	switch (rtlefuse->eeprom_regulatory) {
+	case 3:
+		/* The following is for calculation
+		 * of the power diff for Ant-B to Ant-A. */
+		if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
+			p_final_pwridx[0] += rtlefuse->pwrgroup_ht40
+						[RF90_PATH_A][
+						chnl - 1];
+			p_final_pwridx[1] += rtlefuse->pwrgroup_ht40
+						[RF90_PATH_B][
+						chnl - 1];
+		} else {
+			p_final_pwridx[0] += rtlefuse->pwrgroup_ht20
+						[RF90_PATH_A][
+						chnl - 1];
+			p_final_pwridx[1] += rtlefuse->pwrgroup_ht20
+						[RF90_PATH_B][
+						chnl - 1];
+		}
+		break;
+	default:
+		break;
+	}
+
+	if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("40MHz finalpwr_idx "
+			"(A / B) = 0x%x / 0x%x\n", p_final_pwridx[0],
+			p_final_pwridx[1]));
+	} else {
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("20MHz finalpwr_idx "
+			"(A / B) = 0x%x / 0x%x\n", p_final_pwridx[0],
+			 p_final_pwridx[1]));
+	}
+}
+
+static void _rtl92s_set_antennadiff(struct ieee80211_hw *hw,
+				    u8 *p_final_pwridx)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	char ant_pwr_diff = 0;
+	u32	u4reg_val = 0;
+
+	if (rtlphy->rf_type == RF_2T2R) {
+		ant_pwr_diff = p_final_pwridx[1] - p_final_pwridx[0];
+
+		/* range is from 7~-8,
+		 * index = 0x0~0xf */
+		if (ant_pwr_diff > 7)
+			ant_pwr_diff = 7;
+		if (ant_pwr_diff < -8)
+			ant_pwr_diff = -8;
+
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+			 ("Antenna Diff from RF-B "
+			"to RF-A = %d (0x%x)\n", ant_pwr_diff,
+			 ant_pwr_diff & 0xf));
+
+		ant_pwr_diff &= 0xf;
+	}
+
+	/* Antenna TX power difference */
+	rtlefuse->antenna_txpwdiff[2] = 0;/* RF-D, don't care */
+	rtlefuse->antenna_txpwdiff[1] = 0;/* RF-C, don't care */
+	rtlefuse->antenna_txpwdiff[0] = (u8)(ant_pwr_diff);	/* RF-B */
+
+	u4reg_val = rtlefuse->antenna_txpwdiff[2] << 8 |
+				rtlefuse->antenna_txpwdiff[1] << 4 |
+				rtlefuse->antenna_txpwdiff[0];
+
+	rtl_set_bbreg(hw, RFPGA0_TXGAINSTAGE, (BXBTXAGC | BXCTXAGC | BXDTXAGC),
+		      u4reg_val);
+
+	RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+		 ("Write BCD-Diff(0x%x) = 0x%x\n",
+		 RFPGA0_TXGAINSTAGE, u4reg_val));
+}
+
+static void _rtl92s_get_txpower_writeval_byregulatory(struct ieee80211_hw *hw,
+						      u8 chnl, u8 index,
+						      u32 pwrbase0,
+						      u32 pwrbase1,
+						      u32 *p_outwrite_val)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u8 i, chnlgroup, pwrdiff_limit[4];
+	u32 writeval, customer_limit;
+
+	/* Index 0 & 1= legacy OFDM, 2-5=HT_MCS rate */
+	switch (rtlefuse->eeprom_regulatory) {
+	case 0:
+		/* Realtek better performance increase power diff
+		 * defined by Realtek for large power */
+		chnlgroup = 0;
+
+		writeval = rtlphy->mcs_txpwrlevel_origoffset
+				[chnlgroup][index] +
+				((index < 2) ? pwrbase0 : pwrbase1);
+
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+			 ("RTK better performance, "
+			 "writeval = 0x%x\n", writeval));
+		break;
+	case 1:
+		/* Realtek regulatory increase power diff defined
+		 * by Realtek for regulatory */
+		if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
+			writeval = ((index < 2) ? pwrbase0 : pwrbase1);
+
+			RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+				 ("Realtek regulatory, "
+				 "40MHz, writeval = 0x%x\n", writeval));
+		} else {
+			if (rtlphy->pwrgroup_cnt == 1)
+				chnlgroup = 0;
+
+			if (rtlphy->pwrgroup_cnt >= 3) {
+				if (chnl <= 3)
+					chnlgroup = 0;
+				else if (chnl >= 4 && chnl <= 8)
+					chnlgroup = 1;
+				else if (chnl > 8)
+					chnlgroup = 2;
+				if (rtlphy->pwrgroup_cnt == 4)
+					chnlgroup++;
+			}
+
+			writeval = rtlphy->mcs_txpwrlevel_origoffset
+					[chnlgroup][index]
+					+ ((index < 2) ?
+					pwrbase0 : pwrbase1);
+
+			RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+				 ("Realtek regulatory, "
+				 "20MHz, writeval = 0x%x\n", writeval));
+		}
+		break;
+	case 2:
+		/* Better regulatory don't increase any power diff */
+		writeval = ((index < 2) ? pwrbase0 : pwrbase1);
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+			 ("Better regulatory, "
+			 "writeval = 0x%x\n", writeval));
+		break;
+	case 3:
+		/* Customer defined power diff. increase power diff
+		  defined by customer. */
+		chnlgroup = 0;
+
+		if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
+			RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+				("customer's limit, 40MHz = 0x%x\n",
+				rtlefuse->pwrgroup_ht40
+				[RF90_PATH_A][chnl - 1]));
+		} else {
+			RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+				("customer's limit, 20MHz = 0x%x\n",
+				rtlefuse->pwrgroup_ht20
+				[RF90_PATH_A][chnl - 1]));
+		}
+
+		for (i = 0; i < 4; i++) {
+			pwrdiff_limit[i] =
+				(u8)((rtlphy->mcs_txpwrlevel_origoffset
+				[chnlgroup][index] & (0x7f << (i * 8)))
+				>> (i * 8));
+
+			if (rtlphy->current_chan_bw ==
+			    HT_CHANNEL_WIDTH_20_40) {
+				if (pwrdiff_limit[i] >
+				    rtlefuse->pwrgroup_ht40
+				    [RF90_PATH_A][chnl - 1]) {
+					pwrdiff_limit[i] =
+					  rtlefuse->pwrgroup_ht20
+					  [RF90_PATH_A][chnl - 1];
+				}
+			} else {
+				if (pwrdiff_limit[i] >
+				    rtlefuse->pwrgroup_ht20
+				    [RF90_PATH_A][chnl - 1]) {
+					pwrdiff_limit[i] =
+					    rtlefuse->pwrgroup_ht20
+					    [RF90_PATH_A][chnl - 1];
+				}
+			}
+		}
+
+		customer_limit = (pwrdiff_limit[3] << 24) |
+				(pwrdiff_limit[2] << 16) |
+				(pwrdiff_limit[1] << 8) |
+				(pwrdiff_limit[0]);
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+			 ("Customer's limit = 0x%x\n",
+			 customer_limit));
+
+		writeval = customer_limit + ((index < 2) ?
+					     pwrbase0 : pwrbase1);
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+			 ("Customer, writeval = "
+			 "0x%x\n", writeval));
+		break;
+	default:
+		chnlgroup = 0;
+		writeval = rtlphy->mcs_txpwrlevel_origoffset[chnlgroup][index] +
+				((index < 2) ? pwrbase0 : pwrbase1);
+		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
+			 ("RTK better performance, "
+			 "writeval = 0x%x\n", writeval));
+		break;
+	}
+
+	if (rtlpriv->dm.dynamic_txhighpower_lvl == TX_HIGH_PWR_LEVEL_LEVEL1)
+		writeval = 0x10101010;
+	else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+		 TX_HIGH_PWR_LEVEL_LEVEL2)
+		writeval = 0x0;
+
+	*p_outwrite_val = writeval;
+
+}
+
+static void _rtl92s_write_ofdm_powerreg(struct ieee80211_hw *hw,
+					u8 index, u32 val)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u16 regoffset[6] = {0xe00, 0xe04, 0xe10, 0xe14, 0xe18, 0xe1c};
+	u8 i, rfa_pwr[4];
+	u8 rfa_lower_bound = 0, rfa_upper_bound = 0, rf_pwr_diff = 0;
+	u32 writeval = val;
+
+	/* If path A and Path B coexist, we must limit Path A tx power.
+	 * Protect Path B pwr over or under flow. We need to calculate
+	 * upper and lower bound of path A tx power. */
+	if (rtlphy->rf_type == RF_2T2R) {
+		rf_pwr_diff = rtlefuse->antenna_txpwdiff[0];
+
+		/* Diff=-8~-1 */
+		if (rf_pwr_diff >= 8) {
+			/* Prevent underflow!! */
+			rfa_lower_bound = 0x10 - rf_pwr_diff;
+		/* if (rf_pwr_diff >= 0) Diff = 0-7 */
+		} else {
+			rfa_upper_bound = RF6052_MAX_TX_PWR - rf_pwr_diff;
+		}
+	}
+
+	for (i = 0; i < 4; i++) {
+		rfa_pwr[i] = (u8)((writeval & (0x7f << (i * 8))) >> (i * 8));
+		if (rfa_pwr[i]  > RF6052_MAX_TX_PWR)
+			rfa_pwr[i]  = RF6052_MAX_TX_PWR;
+
+		/* If path A and Path B coexist, we must limit Path A tx power.
+		 * Protect Path B pwr over or under flow. We need to calculate
+		 * upper and lower bound of path A tx power. */
+		if (rtlphy->rf_type == RF_2T2R) {
+			/* Diff=-8~-1 */
+			if (rf_pwr_diff >= 8) {
+				/* Prevent underflow!! */
+				if (rfa_pwr[i] < rfa_lower_bound)
+					rfa_pwr[i] = rfa_lower_bound;
+			/* Diff = 0-7 */
+			} else if (rf_pwr_diff >= 1) {
+				/* Prevent overflow */
+				if (rfa_pwr[i] > rfa_upper_bound)
+					rfa_pwr[i] = rfa_upper_bound;
+			}
+		}
+
+	}
+
+	writeval = (rfa_pwr[3] << 24) | (rfa_pwr[2] << 16) | (rfa_pwr[1] << 8) |
+				rfa_pwr[0];
+
+	rtl_set_bbreg(hw, regoffset[index], 0x7f7f7f7f, writeval);
+}
+
+void rtl92s_phy_rf6052_set_ofdmtxpower(struct ieee80211_hw *hw,
+				       u8 *p_pwrlevel, u8 chnl)
+{
+	u32 writeval, pwrbase0, pwrbase1;
+	u8 index = 0;
+	u8 finalpwr_idx[4];
+
+	_rtl92s_get_powerbase(hw, p_pwrlevel, chnl, &pwrbase0, &pwrbase1,
+			&finalpwr_idx[0]);
+	_rtl92s_set_antennadiff(hw, &finalpwr_idx[0]);
+
+	for (index = 0; index < 6; index++) {
+		_rtl92s_get_txpower_writeval_byregulatory(hw, chnl, index,
+				pwrbase0, pwrbase1, &writeval);
+
+		_rtl92s_write_ofdm_powerreg(hw, index, writeval);
+	}
+}
+
+void rtl92s_phy_rf6052_set_ccktxpower(struct ieee80211_hw *hw, u8 pwrlevel)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+	u32 txagc = 0;
+	bool dont_inc_cck_or_turboscanoff = false;
+
+	if (((rtlefuse->eeprom_version >= 2) &&
+	      (rtlefuse->txpwr_safetyflag == 1)) ||
+	      ((rtlefuse->eeprom_version >= 2) &&
+	      (rtlefuse->eeprom_regulatory != 0)))
+		dont_inc_cck_or_turboscanoff = true;
+
+	if (mac->act_scanning == true) {
+		txagc = 0x3f;
+		if (dont_inc_cck_or_turboscanoff)
+			txagc = pwrlevel;
+	} else {
+		txagc = pwrlevel;
+
+		if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+		    TX_HIGH_PWR_LEVEL_LEVEL1)
+			txagc = 0x10;
+		else if (rtlpriv->dm.dynamic_txhighpower_lvl ==
+			TX_HIGH_PWR_LEVEL_LEVEL2)
+			txagc = 0x0;
+	}
+
+	if (txagc > RF6052_MAX_TX_PWR)
+		txagc = RF6052_MAX_TX_PWR;
+
+	rtl_set_bbreg(hw, RTXAGC_CCK_MCS32, BTX_AGCRATECCK, txagc);
+
+}
+
+bool rtl92s_phy_rf6052_config(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	u32 u4reg_val = 0;
+	u8 rfpath;
+	bool rtstatus = true;
+	struct bb_reg_def *pphyreg;
+
+	/* Initialize RF */
+	for (rfpath = 0; rfpath < rtlphy->num_total_rfpath; rfpath++) {
+
+		pphyreg = &rtlphy->phyreg_def[rfpath];
+
+		/* Store original RFENV control type */
+		switch (rfpath) {
+		case RF90_PATH_A:
+		case RF90_PATH_C:
+			u4reg_val = rtl92s_phy_query_bb_reg(hw,
+							    pphyreg->rfintfs,
+							    BRFSI_RFENV);
+			break;
+		case RF90_PATH_B:
+		case RF90_PATH_D:
+			u4reg_val = rtl92s_phy_query_bb_reg(hw,
+							    pphyreg->rfintfs,
+							    BRFSI_RFENV << 16);
+			break;
+		}
+
+		/* Set RF_ENV enable */
+		rtl92s_phy_set_bb_reg(hw, pphyreg->rfintfe,
+				      BRFSI_RFENV << 16, 0x1);
+
+		/* Set RF_ENV output high */
+		rtl92s_phy_set_bb_reg(hw, pphyreg->rfintfo, BRFSI_RFENV, 0x1);
+
+		/* Set bit number of Address and Data for RF register */
+		rtl92s_phy_set_bb_reg(hw, pphyreg->rfhssi_para2,
+				B3WIRE_ADDRESSLENGTH, 0x0);
+		rtl92s_phy_set_bb_reg(hw, pphyreg->rfhssi_para2,
+				B3WIRE_DATALENGTH, 0x0);
+
+		/* Initialize RF fom connfiguration file */
+		switch (rfpath) {
+		case RF90_PATH_A:
+			rtstatus = rtl92s_phy_config_rf(hw,
+						(enum radio_path)rfpath);
+			break;
+		case RF90_PATH_B:
+			rtstatus = rtl92s_phy_config_rf(hw,
+						(enum radio_path)rfpath);
+			break;
+		case RF90_PATH_C:
+			break;
+		case RF90_PATH_D:
+			break;
+		}
+
+		/* Restore RFENV control type */
+		switch (rfpath) {
+		case RF90_PATH_A:
+		case RF90_PATH_C:
+			rtl92s_phy_set_bb_reg(hw, pphyreg->rfintfs, BRFSI_RFENV,
+					      u4reg_val);
+			break;
+		case RF90_PATH_B:
+		case RF90_PATH_D:
+			rtl92s_phy_set_bb_reg(hw, pphyreg->rfintfs,
+					      BRFSI_RFENV << 16,
+					      u4reg_val);
+			break;
+		}
+
+		if (rtstatus != true) {
+			printk(KERN_ERR "Radio[%d] Fail!!", rfpath);
+			goto fail;
+		}
+
+	}
+
+	return rtstatus;
+
+fail:
+	return rtstatus;
+}
+
+void rtl92s_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw, u8 bandwidth)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+
+	switch (bandwidth) {
+	case HT_CHANNEL_WIDTH_20:
+		rtlphy->rfreg_chnlval[0] = ((rtlphy->rfreg_chnlval[0] &
+					   0xfffff3ff) | 0x0400);
+		rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK,
+					rtlphy->rfreg_chnlval[0]);
+		break;
+	case HT_CHANNEL_WIDTH_20_40:
+		rtlphy->rfreg_chnlval[0] = ((rtlphy->rfreg_chnlval[0] &
+					    0xfffff3ff));
+		rtl_set_rfreg(hw, RF90_PATH_A, RF_CHNLBW, RFREG_OFFSET_MASK,
+					rtlphy->rfreg_chnlval[0]);
+		break;
+	default:
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("unknown bandwidth: %#X\n",
+			 bandwidth));
+		break;
+	}
+}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/rf.h b/drivers/net/wireless/rtlwifi/rtl8192se/rf.h
new file mode 100644
index 000000000000..3843baa1a874
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/rf.h
@@ -0,0 +1,43 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef __INC_RTL92S_RF_H
+#define __INC_RTL92S_RF_H
+
+#define	RF6052_MAX_TX_PWR	0x3F
+
+void rtl92s_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw,
+				     u8 bandwidth);
+bool rtl92s_phy_rf6052_config(struct ieee80211_hw *hw) ;
+void rtl92s_phy_rf6052_set_ccktxpower(struct ieee80211_hw *hw,
+				      u8 powerlevel);
+void rtl92s_phy_rf6052_set_ofdmtxpower(struct ieee80211_hw *hw,
+				       u8 *p_pwrlevel, u8 chnl);
+
+#endif
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
new file mode 100644
index 000000000000..1c6cb1d7d660
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c
@@ -0,0 +1,423 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+
+#include <linux/vmalloc.h>
+
+#include "../wifi.h"
+#include "../core.h"
+#include "../pci.h"
+#include "reg.h"
+#include "def.h"
+#include "phy.h"
+#include "dm.h"
+#include "fw.h"
+#include "hw.h"
+#include "sw.h"
+#include "trx.h"
+#include "led.h"
+
+static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw)
+{
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+
+	/*close ASPM for AMD defaultly */
+	rtlpci->const_amdpci_aspm = 0;
+
+	/*
+	 * ASPM PS mode.
+	 * 0 - Disable ASPM,
+	 * 1 - Enable ASPM without Clock Req,
+	 * 2 - Enable ASPM with Clock Req,
+	 * 3 - Alwyas Enable ASPM with Clock Req,
+	 * 4 - Always Enable ASPM without Clock Req.
+	 * set defult to RTL8192CE:3 RTL8192E:2
+	 * */
+	rtlpci->const_pci_aspm = 2;
+
+	/*Setting for PCI-E device */
+	rtlpci->const_devicepci_aspm_setting = 0x03;
+
+	/*Setting for PCI-E bridge */
+	rtlpci->const_hostpci_aspm_setting = 0x02;
+
+	/*
+	 * In Hw/Sw Radio Off situation.
+	 * 0 - Default,
+	 * 1 - From ASPM setting without low Mac Pwr,
+	 * 2 - From ASPM setting with low Mac Pwr,
+	 * 3 - Bus D3
+	 * set default to RTL8192CE:0 RTL8192SE:2
+	 */
+	rtlpci->const_hwsw_rfoff_d3 = 2;
+
+	/*
+	 * This setting works for those device with
+	 * backdoor ASPM setting such as EPHY setting.
+	 * 0 - Not support ASPM,
+	 * 1 - Support ASPM,
+	 * 2 - According to chipset.
+	 */
+	rtlpci->const_support_pciaspm = 2;
+}
+
+static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	const struct firmware *firmware;
+	struct rt_firmware *pfirmware = NULL;
+	int err = 0;
+	u16 earlyrxthreshold = 7;
+
+	rtlpriv->dm.dm_initialgain_enable = 1;
+	rtlpriv->dm.dm_flag = 0;
+	rtlpriv->dm.disable_framebursting = 0;
+	rtlpriv->dm.thermalvalue = 0;
+	rtlpriv->dm.useramask = true;
+
+	/* compatible 5G band 91se just 2.4G band & smsp */
+	rtlpriv->rtlhal.current_bandtype = BAND_ON_2_4G;
+	rtlpriv->rtlhal.bandset = BAND_ON_2_4G;
+	rtlpriv->rtlhal.macphymode = SINGLEMAC_SINGLEPHY;
+
+	rtlpci->transmit_config = 0;
+
+	rtlpci->receive_config =
+			RCR_APPFCS |
+			RCR_APWRMGT |
+			/*RCR_ADD3 |*/
+			RCR_AMF	|
+			RCR_ADF |
+			RCR_APP_MIC |
+			RCR_APP_ICV |
+			RCR_AICV |
+			/* Accept ICV error, CRC32 Error */
+			RCR_ACRC32 |
+			RCR_AB |
+			/* Accept Broadcast, Multicast */
+			RCR_AM	|
+			/* Accept Physical match */
+			RCR_APM |
+			/* Accept Destination Address packets */
+			/*RCR_AAP |*/
+			RCR_APP_PHYST_STAFF |
+			/* Accept PHY status */
+			RCR_APP_PHYST_RXFF |
+			(earlyrxthreshold << RCR_FIFO_OFFSET);
+
+	rtlpci->irq_mask[0] = (u32)
+			(IMR_ROK |
+			IMR_VODOK |
+			IMR_VIDOK |
+			IMR_BEDOK |
+			IMR_BKDOK |
+			IMR_HCCADOK |
+			IMR_MGNTDOK |
+			IMR_COMDOK |
+			IMR_HIGHDOK |
+			IMR_BDOK |
+			IMR_RXCMDOK |
+			/*IMR_TIMEOUT0 |*/
+			IMR_RDU |
+			IMR_RXFOVW	|
+			IMR_BCNINT
+			/*| IMR_TXFOVW*/
+			/*| IMR_TBDOK |
+			IMR_TBDER*/);
+
+	rtlpci->irq_mask[1] = (u32) 0;
+
+	rtlpci->shortretry_limit = 0x30;
+	rtlpci->longretry_limit = 0x30;
+
+	rtlpci->first_init = true;
+
+	/* for LPS & IPS */
+	rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
+	rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
+	rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+	rtlpriv->psc.reg_fwctrl_lps = 3;
+	rtlpriv->psc.reg_max_lps_awakeintvl = 5;
+	/* for ASPM, you can close aspm through
+	 * set const_support_pciaspm = 0 */
+	rtl92s_init_aspm_vars(hw);
+
+	if (rtlpriv->psc.reg_fwctrl_lps == 1)
+		rtlpriv->psc.fwctrl_psmode = FW_PS_MIN_MODE;
+	else if (rtlpriv->psc.reg_fwctrl_lps == 2)
+		rtlpriv->psc.fwctrl_psmode = FW_PS_MAX_MODE;
+	else if (rtlpriv->psc.reg_fwctrl_lps == 3)
+		rtlpriv->psc.fwctrl_psmode = FW_PS_DTIM_MODE;
+
+	/* for firmware buf */
+	rtlpriv->rtlhal.pfirmware = vzalloc(sizeof(struct rt_firmware));
+	if (!rtlpriv->rtlhal.pfirmware) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("Can't alloc buffer for fw.\n"));
+		return 1;
+	}
+
+	printk(KERN_INFO "rtl8192se: Driver for Realtek RTL8192SE/RTL8191SE\n"
+	       "           Loading firmware %s\n", rtlpriv->cfg->fw_name);
+	/* request fw */
+	err = request_firmware(&firmware, rtlpriv->cfg->fw_name,
+			rtlpriv->io.dev);
+	if (err) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("Failed to request firmware!\n"));
+		return 1;
+	}
+	if (firmware->size > sizeof(struct rt_firmware)) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+			 ("Firmware is too big!\n"));
+		release_firmware(firmware);
+		return 1;
+	}
+
+	pfirmware = (struct rt_firmware *)rtlpriv->rtlhal.pfirmware;
+	memcpy(pfirmware->sz_fw_tmpbuffer, firmware->data, firmware->size);
+	pfirmware->sz_fw_tmpbufferlen = firmware->size;
+	release_firmware(firmware);
+
+	return err;
+}
+
+static void rtl92s_deinit_sw_vars(struct ieee80211_hw *hw)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	if (rtlpriv->rtlhal.pfirmware) {
+		vfree(rtlpriv->rtlhal.pfirmware);
+		rtlpriv->rtlhal.pfirmware = NULL;
+	}
+}
+
+static struct rtl_hal_ops rtl8192se_hal_ops = {
+	.init_sw_vars = rtl92s_init_sw_vars,
+	.deinit_sw_vars = rtl92s_deinit_sw_vars,
+	.read_eeprom_info = rtl92se_read_eeprom_info,
+	.interrupt_recognized = rtl92se_interrupt_recognized,
+	.hw_init = rtl92se_hw_init,
+	.hw_disable = rtl92se_card_disable,
+	.hw_suspend = rtl92se_suspend,
+	.hw_resume = rtl92se_resume,
+	.enable_interrupt = rtl92se_enable_interrupt,
+	.disable_interrupt = rtl92se_disable_interrupt,
+	.set_network_type = rtl92se_set_network_type,
+	.set_chk_bssid = rtl92se_set_check_bssid,
+	.set_qos = rtl92se_set_qos,
+	.set_bcn_reg = rtl92se_set_beacon_related_registers,
+	.set_bcn_intv = rtl92se_set_beacon_interval,
+	.update_interrupt_mask = rtl92se_update_interrupt_mask,
+	.get_hw_reg = rtl92se_get_hw_reg,
+	.set_hw_reg = rtl92se_set_hw_reg,
+	.update_rate_tbl = rtl92se_update_hal_rate_tbl,
+	.fill_tx_desc = rtl92se_tx_fill_desc,
+	.fill_tx_cmddesc = rtl92se_tx_fill_cmddesc,
+	.query_rx_desc = rtl92se_rx_query_desc,
+	.set_channel_access = rtl92se_update_channel_access_setting,
+	.radio_onoff_checking = rtl92se_gpio_radio_on_off_checking,
+	.set_bw_mode = rtl92s_phy_set_bw_mode,
+	.switch_channel = rtl92s_phy_sw_chnl,
+	.dm_watchdog = rtl92s_dm_watchdog,
+	.scan_operation_backup = rtl92s_phy_scan_operation_backup,
+	.set_rf_power_state = rtl92s_phy_set_rf_power_state,
+	.led_control = rtl92se_led_control,
+	.set_desc = rtl92se_set_desc,
+	.get_desc = rtl92se_get_desc,
+	.tx_polling = rtl92se_tx_polling,
+	.enable_hw_sec = rtl92se_enable_hw_security_config,
+	.set_key = rtl92se_set_key,
+	.init_sw_leds = rtl92se_init_sw_leds,
+	.get_bbreg = rtl92s_phy_query_bb_reg,
+	.set_bbreg = rtl92s_phy_set_bb_reg,
+	.get_rfreg = rtl92s_phy_query_rf_reg,
+	.set_rfreg = rtl92s_phy_set_rf_reg,
+};
+
+static struct rtl_mod_params rtl92se_mod_params = {
+	.sw_crypto = false,
+	.inactiveps = true,
+	.swctrl_lps = true,
+	.fwctrl_lps = false,
+};
+
+/* Because memory R/W bursting will cause system hang/crash
+ * for 92se, so we don't read back after every write action */
+static struct rtl_hal_cfg rtl92se_hal_cfg = {
+	.bar_id = 1,
+	.write_readback = false,
+	.name = "rtl92s_pci",
+	.fw_name = "rtlwifi/rtl8192sefw.bin",
+	.ops = &rtl8192se_hal_ops,
+	.mod_params = &rtl92se_mod_params,
+
+	.maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL,
+	.maps[SYS_FUNC_EN] = REG_SYS_FUNC_EN,
+	.maps[SYS_CLK] = SYS_CLKR,
+	.maps[MAC_RCR_AM] = RCR_AM,
+	.maps[MAC_RCR_AB] = RCR_AB,
+	.maps[MAC_RCR_ACRC32] = RCR_ACRC32,
+	.maps[MAC_RCR_ACF] = RCR_ACF,
+	.maps[MAC_RCR_AAP] = RCR_AAP,
+
+	.maps[EFUSE_TEST] = REG_EFUSE_TEST,
+	.maps[EFUSE_CTRL] = REG_EFUSE_CTRL,
+	.maps[EFUSE_CLK] = REG_EFUSE_CLK,
+	.maps[EFUSE_CLK_CTRL] = REG_EFUSE_CTRL,
+	.maps[EFUSE_PWC_EV12V] = 0, /* nouse for 8192se */
+	.maps[EFUSE_FEN_ELDR] = 0, /* nouse for 8192se */
+	.maps[EFUSE_LOADER_CLK_EN] = 0,/* nouse for 8192se */
+	.maps[EFUSE_ANA8M] = EFUSE_ANA8M,
+	.maps[EFUSE_HWSET_MAX_SIZE] = HWSET_MAX_SIZE_92S,
+	.maps[EFUSE_MAX_SECTION_MAP] = EFUSE_MAX_SECTION,
+	.maps[EFUSE_REAL_CONTENT_SIZE] = EFUSE_REAL_CONTENT_LEN,
+
+	.maps[RWCAM] = REG_RWCAM,
+	.maps[WCAMI] = REG_WCAMI,
+	.maps[RCAMO] = REG_RCAMO,
+	.maps[CAMDBG] = REG_CAMDBG,
+	.maps[SECR] = REG_SECR,
+	.maps[SEC_CAM_NONE] = CAM_NONE,
+	.maps[SEC_CAM_WEP40] = CAM_WEP40,
+	.maps[SEC_CAM_TKIP] = CAM_TKIP,
+	.maps[SEC_CAM_AES] = CAM_AES,
+	.maps[SEC_CAM_WEP104] = CAM_WEP104,
+
+	.maps[RTL_IMR_BCNDMAINT6] = IMR_BCNDMAINT6,
+	.maps[RTL_IMR_BCNDMAINT5] = IMR_BCNDMAINT5,
+	.maps[RTL_IMR_BCNDMAINT4] = IMR_BCNDMAINT4,
+	.maps[RTL_IMR_BCNDMAINT3] = IMR_BCNDMAINT3,
+	.maps[RTL_IMR_BCNDMAINT2] = IMR_BCNDMAINT2,
+	.maps[RTL_IMR_BCNDMAINT1] = IMR_BCNDMAINT1,
+	.maps[RTL_IMR_BCNDOK8] = IMR_BCNDOK8,
+	.maps[RTL_IMR_BCNDOK7] = IMR_BCNDOK7,
+	.maps[RTL_IMR_BCNDOK6] = IMR_BCNDOK6,
+	.maps[RTL_IMR_BCNDOK5] = IMR_BCNDOK5,
+	.maps[RTL_IMR_BCNDOK4] = IMR_BCNDOK4,
+	.maps[RTL_IMR_BCNDOK3] = IMR_BCNDOK3,
+	.maps[RTL_IMR_BCNDOK2] = IMR_BCNDOK2,
+	.maps[RTL_IMR_BCNDOK1] = IMR_BCNDOK1,
+	.maps[RTL_IMR_TIMEOUT2] = IMR_TIMEOUT2,
+	.maps[RTL_IMR_TIMEOUT1] = IMR_TIMEOUT1,
+
+	.maps[RTL_IMR_TXFOVW] = IMR_TXFOVW,
+	.maps[RTL_IMR_PSTIMEOUT] = IMR_PSTIMEOUT,
+	.maps[RTL_IMR_BcnInt] = IMR_BCNINT,
+	.maps[RTL_IMR_RXFOVW] = IMR_RXFOVW,
+	.maps[RTL_IMR_RDU] = IMR_RDU,
+	.maps[RTL_IMR_ATIMEND] = IMR_ATIMEND,
+	.maps[RTL_IMR_BDOK] = IMR_BDOK,
+	.maps[RTL_IMR_MGNTDOK] = IMR_MGNTDOK,
+	.maps[RTL_IMR_TBDER] = IMR_TBDER,
+	.maps[RTL_IMR_HIGHDOK] = IMR_HIGHDOK,
+	.maps[RTL_IMR_COMDOK] = IMR_COMDOK,
+	.maps[RTL_IMR_TBDOK] = IMR_TBDOK,
+	.maps[RTL_IMR_BKDOK] = IMR_BKDOK,
+	.maps[RTL_IMR_BEDOK] = IMR_BEDOK,
+	.maps[RTL_IMR_VIDOK] = IMR_VIDOK,
+	.maps[RTL_IMR_VODOK] = IMR_VODOK,
+	.maps[RTL_IMR_ROK] = IMR_ROK,
+	.maps[RTL_IBSS_INT_MASKS] = (IMR_BCNINT | IMR_TBDOK | IMR_TBDER),
+
+	.maps[RTL_RC_CCK_RATE1M] = DESC92S_RATE1M,
+	.maps[RTL_RC_CCK_RATE2M] = DESC92S_RATE2M,
+	.maps[RTL_RC_CCK_RATE5_5M] = DESC92S_RATE5_5M,
+	.maps[RTL_RC_CCK_RATE11M] = DESC92S_RATE11M,
+	.maps[RTL_RC_OFDM_RATE6M] = DESC92S_RATE6M,
+	.maps[RTL_RC_OFDM_RATE9M] = DESC92S_RATE9M,
+	.maps[RTL_RC_OFDM_RATE12M] = DESC92S_RATE12M,
+	.maps[RTL_RC_OFDM_RATE18M] = DESC92S_RATE18M,
+	.maps[RTL_RC_OFDM_RATE24M] = DESC92S_RATE24M,
+	.maps[RTL_RC_OFDM_RATE36M] = DESC92S_RATE36M,
+	.maps[RTL_RC_OFDM_RATE48M] = DESC92S_RATE48M,
+	.maps[RTL_RC_OFDM_RATE54M] = DESC92S_RATE54M,
+
+	.maps[RTL_RC_HT_RATEMCS7] = DESC92S_RATEMCS7,
+	.maps[RTL_RC_HT_RATEMCS15] = DESC92S_RATEMCS15,
+};
+
+static struct pci_device_id rtl92se_pci_ids[] __devinitdata = {
+	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8192, rtl92se_hal_cfg)},
+	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8171, rtl92se_hal_cfg)},
+	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8172, rtl92se_hal_cfg)},
+	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8173, rtl92se_hal_cfg)},
+	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8174, rtl92se_hal_cfg)},
+	{},
+};
+
+MODULE_DEVICE_TABLE(pci, rtl92se_pci_ids);
+
+MODULE_AUTHOR("lizhaoming	<chaoming_li@realsil.com.cn>");
+MODULE_AUTHOR("Realtek WlanFAE	<wlanfae@realtek.com>");
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Realtek 8192S/8191S 802.11n PCI wireless");
+MODULE_FIRMWARE("rtlwifi/rtl8192sefw.bin");
+
+module_param_named(swenc, rtl92se_mod_params.sw_crypto, bool, 0444);
+module_param_named(ips, rtl92se_mod_params.inactiveps, bool, 0444);
+module_param_named(swlps, rtl92se_mod_params.swctrl_lps, bool, 0444);
+module_param_named(fwlps, rtl92se_mod_params.fwctrl_lps, bool, 0444);
+MODULE_PARM_DESC(swenc, "using hardware crypto (default 0 [hardware])\n");
+MODULE_PARM_DESC(ips, "using no link power save (default 1 is open)\n");
+MODULE_PARM_DESC(swlps, "using linked sw control power save (default 1 is "
+		 "open)\n");
+
+
+static struct pci_driver rtl92se_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = rtl92se_pci_ids,
+	.probe = rtl_pci_probe,
+	.remove = rtl_pci_disconnect,
+
+#ifdef CONFIG_PM
+	.suspend = rtl_pci_suspend,
+	.resume = rtl_pci_resume,
+#endif
+
+};
+
+static int __init rtl92se_module_init(void)
+{
+	int ret = 0;
+
+	ret = pci_register_driver(&rtl92se_driver);
+	if (ret)
+		RT_ASSERT(false, (": No device found\n"));
+
+	return ret;
+}
+
+static void __exit rtl92se_module_exit(void)
+{
+	pci_unregister_driver(&rtl92se_driver);
+}
+
+module_init(rtl92se_module_init);
+module_exit(rtl92se_module_exit);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.h b/drivers/net/wireless/rtlwifi/rtl8192se/sw.h
new file mode 100644
index 000000000000..fc4eb285a0ac
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.h
@@ -0,0 +1,36 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ *****************************************************************************/
+#ifndef __REALTEK_PCI92SE_SW_H__
+#define __REALTEK_PCI92SE_SW_H__
+
+#define EFUSE_MAX_SECTION	16
+
+int rtl92se_init_sw(struct ieee80211_hw *hw);
+void rtl92se_deinit_sw(struct ieee80211_hw *hw);
+void rtl92se_init_var_map(struct ieee80211_hw *hw);
+
+#endif
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/table.c b/drivers/net/wireless/rtlwifi/rtl8192se/table.c
new file mode 100644
index 000000000000..154185b3969d
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/table.c
@@ -0,0 +1,634 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ * Created on  2010/ 5/18,  1:41
+ *****************************************************************************/
+
+#include "table.h"
+
+u32 rtl8192sephy_reg_2t2rarray[PHY_REG_2T2RARRAYLENGTH] = {
+	0x01c, 0x07000000,
+	0x800, 0x00040000,
+	0x804, 0x00008003,
+	0x808, 0x0000fc00,
+	0x80c, 0x0000000a,
+	0x810, 0x10005088,
+	0x814, 0x020c3d10,
+	0x818, 0x00200185,
+	0x81c, 0x00000000,
+	0x820, 0x01000000,
+	0x824, 0x00390004,
+	0x828, 0x01000000,
+	0x82c, 0x00390004,
+	0x830, 0x00000004,
+	0x834, 0x00690200,
+	0x838, 0x00000004,
+	0x83c, 0x00690200,
+	0x840, 0x00010000,
+	0x844, 0x00010000,
+	0x848, 0x00000000,
+	0x84c, 0x00000000,
+	0x850, 0x00000000,
+	0x854, 0x00000000,
+	0x858, 0x48484848,
+	0x85c, 0x65a965a9,
+	0x860, 0x0f7f0130,
+	0x864, 0x0f7f0130,
+	0x868, 0x0f7f0130,
+	0x86c, 0x0f7f0130,
+	0x870, 0x03000700,
+	0x874, 0x03000300,
+	0x878, 0x00020002,
+	0x87c, 0x004f0201,
+	0x880, 0xa8300ac1,
+	0x884, 0x00000058,
+	0x888, 0x00000008,
+	0x88c, 0x00000004,
+	0x890, 0x00000000,
+	0x894, 0xfffffffe,
+	0x898, 0x40302010,
+	0x89c, 0x00706050,
+	0x8b0, 0x00000000,
+	0x8e0, 0x00000000,
+	0x8e4, 0x00000000,
+	0xe00, 0x30333333,
+	0xe04, 0x2a2d2e2f,
+	0xe08, 0x00003232,
+	0xe10, 0x30333333,
+	0xe14, 0x2a2d2e2f,
+	0xe18, 0x30333333,
+	0xe1c, 0x2a2d2e2f,
+	0xe30, 0x01007c00,
+	0xe34, 0x01004800,
+	0xe38, 0x1000dc1f,
+	0xe3c, 0x10008c1f,
+	0xe40, 0x021400a0,
+	0xe44, 0x281600a0,
+	0xe48, 0xf8000001,
+	0xe4c, 0x00002910,
+	0xe50, 0x01007c00,
+	0xe54, 0x01004800,
+	0xe58, 0x1000dc1f,
+	0xe5c, 0x10008c1f,
+	0xe60, 0x021400a0,
+	0xe64, 0x281600a0,
+	0xe6c, 0x00002910,
+	0xe70, 0x31ed92fb,
+	0xe74, 0x361536fb,
+	0xe78, 0x361536fb,
+	0xe7c, 0x361536fb,
+	0xe80, 0x361536fb,
+	0xe84, 0x000d92fb,
+	0xe88, 0x000d92fb,
+	0xe8c, 0x31ed92fb,
+	0xed0, 0x31ed92fb,
+	0xed4, 0x31ed92fb,
+	0xed8, 0x000d92fb,
+	0xedc, 0x000d92fb,
+	0xee0, 0x000d92fb,
+	0xee4, 0x015e5448,
+	0xee8, 0x21555448,
+	0x900, 0x00000000,
+	0x904, 0x00000023,
+	0x908, 0x00000000,
+	0x90c, 0x01121313,
+	0xa00, 0x00d047c8,
+	0xa04, 0x80ff0008,
+	0xa08, 0x8ccd8300,
+	0xa0c, 0x2e62120f,
+	0xa10, 0x9500bb78,
+	0xa14, 0x11144028,
+	0xa18, 0x00881117,
+	0xa1c, 0x89140f00,
+	0xa20, 0x1a1b0000,
+	0xa24, 0x090e1317,
+	0xa28, 0x00000204,
+	0xa2c, 0x10d30000,
+	0xc00, 0x40071d40,
+	0xc04, 0x00a05633,
+	0xc08, 0x000000e4,
+	0xc0c, 0x6c6c6c6c,
+	0xc10, 0x08800000,
+	0xc14, 0x40000100,
+	0xc18, 0x08000000,
+	0xc1c, 0x40000100,
+	0xc20, 0x08000000,
+	0xc24, 0x40000100,
+	0xc28, 0x08000000,
+	0xc2c, 0x40000100,
+	0xc30, 0x6de9ac44,
+	0xc34, 0x469652cf,
+	0xc38, 0x49795994,
+	0xc3c, 0x0a979764,
+	0xc40, 0x1f7c403f,
+	0xc44, 0x000100b7,
+	0xc48, 0xec020000,
+	0xc4c, 0x007f037f,
+	0xc50, 0x69543420,
+	0xc54, 0x433c0094,
+	0xc58, 0x69543420,
+	0xc5c, 0x433c0094,
+	0xc60, 0x69543420,
+	0xc64, 0x433c0094,
+	0xc68, 0x69543420,
+	0xc6c, 0x433c0094,
+	0xc70, 0x2c7f000d,
+	0xc74, 0x0186155b,
+	0xc78, 0x0000001f,
+	0xc7c, 0x00b91612,
+	0xc80, 0x40000100,
+	0xc84, 0x20f60000,
+	0xc88, 0x20000080,
+	0xc8c, 0x20200000,
+	0xc90, 0x40000100,
+	0xc94, 0x00000000,
+	0xc98, 0x40000100,
+	0xc9c, 0x00000000,
+	0xca0, 0x00492492,
+	0xca4, 0x00000000,
+	0xca8, 0x00000000,
+	0xcac, 0x00000000,
+	0xcb0, 0x00000000,
+	0xcb4, 0x00000000,
+	0xcb8, 0x00000000,
+	0xcbc, 0x28000000,
+	0xcc0, 0x00000000,
+	0xcc4, 0x00000000,
+	0xcc8, 0x00000000,
+	0xccc, 0x00000000,
+	0xcd0, 0x00000000,
+	0xcd4, 0x00000000,
+	0xcd8, 0x64b22427,
+	0xcdc, 0x00766932,
+	0xce0, 0x00222222,
+	0xce4, 0x00000000,
+	0xce8, 0x37644302,
+	0xcec, 0x2f97d40c,
+	0xd00, 0x00000750,
+	0xd04, 0x00000403,
+	0xd08, 0x0000907f,
+	0xd0c, 0x00000001,
+	0xd10, 0xa0633333,
+	0xd14, 0x33333c63,
+	0xd18, 0x6a8f5b6b,
+	0xd1c, 0x00000000,
+	0xd20, 0x00000000,
+	0xd24, 0x00000000,
+	0xd28, 0x00000000,
+	0xd2c, 0xcc979975,
+	0xd30, 0x00000000,
+	0xd34, 0x00000000,
+	0xd38, 0x00000000,
+	0xd3c, 0x00027293,
+	0xd40, 0x00000000,
+	0xd44, 0x00000000,
+	0xd48, 0x00000000,
+	0xd50, 0x6437140a,
+	0xd54, 0x024dbd02,
+	0xd58, 0x00000000,
+	0xd5c, 0x30032064,
+	0xd60, 0x4653de68,
+	0xd64, 0x00518a3c,
+	0xd68, 0x00002101,
+	0xf14, 0x00000003,
+	0xf4c, 0x00000000,
+	0xf00, 0x00000300,
+};
+
+u32 rtl8192sephy_changeto_1t1rarray[PHY_CHANGETO_1T1RARRAYLENGTH] = {
+	0x844, 0xffffffff, 0x00010000,
+	0x804, 0x0000000f, 0x00000001,
+	0x824, 0x00f0000f, 0x00300004,
+	0x82c, 0x00f0000f, 0x00100002,
+	0x870, 0x04000000, 0x00000001,
+	0x864, 0x00000400, 0x00000000,
+	0x878, 0x000f000f, 0x00000002,
+	0xe74, 0x0f000000, 0x00000002,
+	0xe78, 0x0f000000, 0x00000002,
+	0xe7c, 0x0f000000, 0x00000002,
+	0xe80, 0x0f000000, 0x00000002,
+	0x90c, 0x000000ff, 0x00000011,
+	0xc04, 0x000000ff, 0x00000011,
+	0xd04, 0x0000000f, 0x00000001,
+	0x1f4, 0xffff0000, 0x00007777,
+	0x234, 0xf8000000, 0x0000000a,
+};
+
+u32 rtl8192sephy_changeto_1t2rarray[PHY_CHANGETO_1T2RARRAYLENGTH] = {
+	0x804, 0x0000000f, 0x00000003,
+	0x824, 0x00f0000f, 0x00300004,
+	0x82c, 0x00f0000f, 0x00300002,
+	0x870, 0x04000000, 0x00000001,
+	0x864, 0x00000400, 0x00000000,
+	0x878, 0x000f000f, 0x00000002,
+	0xe74, 0x0f000000, 0x00000002,
+	0xe78, 0x0f000000, 0x00000002,
+	0xe7c, 0x0f000000, 0x00000002,
+	0xe80, 0x0f000000, 0x00000002,
+	0x90c, 0x000000ff, 0x00000011,
+	0xc04, 0x000000ff, 0x00000033,
+	0xd04, 0x0000000f, 0x00000003,
+	0x1f4, 0xffff0000, 0x00007777,
+	0x234, 0xf8000000, 0x0000000a,
+};
+
+u32 rtl8192sephy_reg_array_pg[PHY_REG_ARRAY_PGLENGTH] = {
+	0xe00, 0xffffffff, 0x06090909,
+	0xe04, 0xffffffff, 0x00030406,
+	0xe08, 0x0000ff00, 0x00000000,
+	0xe10, 0xffffffff, 0x0a0c0d0e,
+	0xe14, 0xffffffff, 0x04070809,
+	0xe18, 0xffffffff, 0x0a0c0d0e,
+	0xe1c, 0xffffffff, 0x04070809,
+	0xe00, 0xffffffff, 0x04040404,
+	0xe04, 0xffffffff, 0x00020204,
+	0xe08, 0x0000ff00, 0x00000000,
+	0xe10, 0xffffffff, 0x02040404,
+	0xe14, 0xffffffff, 0x00000002,
+	0xe18, 0xffffffff, 0x02040404,
+	0xe1c, 0xffffffff, 0x00000002,
+	0xe00, 0xffffffff, 0x04040404,
+	0xe04, 0xffffffff, 0x00020204,
+	0xe08, 0x0000ff00, 0x00000000,
+	0xe10, 0xffffffff, 0x02040404,
+	0xe14, 0xffffffff, 0x00000002,
+	0xe18, 0xffffffff, 0x02040404,
+	0xe1c, 0xffffffff, 0x00000002,
+	0xe00, 0xffffffff, 0x02020202,
+	0xe04, 0xffffffff, 0x00020202,
+	0xe08, 0x0000ff00, 0x00000000,
+	0xe10, 0xffffffff, 0x02020202,
+	0xe14, 0xffffffff, 0x00000002,
+	0xe18, 0xffffffff, 0x02020202,
+	0xe1c, 0xffffffff, 0x00000002,
+};
+
+u32 rtl8192seradioa_1t_array[RADIOA_1T_ARRAYLENGTH] = {
+	0x000, 0x00030159,
+	0x001, 0x00030250,
+	0x002, 0x00010000,
+	0x010, 0x0008000f,
+	0x011, 0x000231fc,
+	0x010, 0x000c000f,
+	0x011, 0x0003f9f8,
+	0x010, 0x0002000f,
+	0x011, 0x00020101,
+	0x014, 0x0001093e,
+	0x014, 0x0009093e,
+	0x015, 0x0000f8f4,
+	0x017, 0x000f6500,
+	0x01a, 0x00013056,
+	0x01b, 0x00060000,
+	0x01c, 0x00000300,
+	0x01e, 0x00031059,
+	0x021, 0x00054000,
+	0x022, 0x0000083c,
+	0x023, 0x00001558,
+	0x024, 0x00000060,
+	0x025, 0x00022583,
+	0x026, 0x0000f200,
+	0x027, 0x000eacf1,
+	0x028, 0x0009bd54,
+	0x029, 0x00004582,
+	0x02a, 0x00000001,
+	0x02b, 0x00021334,
+	0x02a, 0x00000000,
+	0x02b, 0x0000000a,
+	0x02a, 0x00000001,
+	0x02b, 0x00000808,
+	0x02b, 0x00053333,
+	0x02c, 0x0000000c,
+	0x02a, 0x00000002,
+	0x02b, 0x00000808,
+	0x02b, 0x0005b333,
+	0x02c, 0x0000000d,
+	0x02a, 0x00000003,
+	0x02b, 0x00000808,
+	0x02b, 0x00063333,
+	0x02c, 0x0000000d,
+	0x02a, 0x00000004,
+	0x02b, 0x00000808,
+	0x02b, 0x0006b333,
+	0x02c, 0x0000000d,
+	0x02a, 0x00000005,
+	0x02b, 0x00000709,
+	0x02b, 0x00053333,
+	0x02c, 0x0000000d,
+	0x02a, 0x00000006,
+	0x02b, 0x00000709,
+	0x02b, 0x0005b333,
+	0x02c, 0x0000000d,
+	0x02a, 0x00000007,
+	0x02b, 0x00000709,
+	0x02b, 0x00063333,
+	0x02c, 0x0000000d,
+	0x02a, 0x00000008,
+	0x02b, 0x00000709,
+	0x02b, 0x0006b333,
+	0x02c, 0x0000000d,
+	0x02a, 0x00000009,
+	0x02b, 0x0000060a,
+	0x02b, 0x00053333,
+	0x02c, 0x0000000d,
+	0x02a, 0x0000000a,
+	0x02b, 0x0000060a,
+	0x02b, 0x0005b333,
+	0x02c, 0x0000000d,
+	0x02a, 0x0000000b,
+	0x02b, 0x0000060a,
+	0x02b, 0x00063333,
+	0x02c, 0x0000000d,
+	0x02a, 0x0000000c,
+	0x02b, 0x0000060a,
+	0x02b, 0x0006b333,
+	0x02c, 0x0000000d,
+	0x02a, 0x0000000d,
+	0x02b, 0x0000050b,
+	0x02b, 0x00053333,
+	0x02c, 0x0000000d,
+	0x02a, 0x0000000e,
+	0x02b, 0x0000050b,
+	0x02b, 0x00066623,
+	0x02c, 0x0000001a,
+	0x02a, 0x000e4000,
+	0x030, 0x00020000,
+	0x031, 0x000b9631,
+	0x032, 0x0000130d,
+	0x033, 0x00000187,
+	0x013, 0x00019e6c,
+	0x013, 0x00015e94,
+	0x000, 0x00010159,
+	0x018, 0x0000f401,
+	0x0fe, 0x00000000,
+	0x01e, 0x0003105b,
+	0x0fe, 0x00000000,
+	0x000, 0x00030159,
+	0x010, 0x0004000f,
+	0x011, 0x000203f9,
+};
+
+u32 rtl8192seradiob_array[RADIOB_ARRAYLENGTH] = {
+	0x000, 0x00030159,
+	0x001, 0x00001041,
+	0x002, 0x00011000,
+	0x005, 0x00080fc0,
+	0x007, 0x000fc803,
+	0x013, 0x00017cb0,
+	0x013, 0x00011cc0,
+	0x013, 0x0000dc60,
+	0x013, 0x00008c60,
+	0x013, 0x00004450,
+	0x013, 0x00000020,
+};
+
+u32 rtl8192seradiob_gm_array[RADIOB_GM_ARRAYLENGTH] = {
+	0x000, 0x00030159,
+	0x001, 0x00001041,
+	0x002, 0x00011000,
+	0x005, 0x00080fc0,
+	0x007, 0x000fc803,
+};
+
+u32 rtl8192semac_2t_array[MAC_2T_ARRAYLENGTH] = {
+	0x020, 0x00000035,
+	0x048, 0x0000000e,
+	0x049, 0x000000f0,
+	0x04a, 0x00000077,
+	0x04b, 0x00000083,
+	0x0b5, 0x00000021,
+	0x0dc, 0x000000ff,
+	0x0dd, 0x000000ff,
+	0x0de, 0x000000ff,
+	0x0df, 0x000000ff,
+	0x116, 0x00000000,
+	0x117, 0x00000000,
+	0x118, 0x00000000,
+	0x119, 0x00000000,
+	0x11a, 0x00000000,
+	0x11b, 0x00000000,
+	0x11c, 0x00000000,
+	0x11d, 0x00000000,
+	0x160, 0x0000000b,
+	0x161, 0x0000000b,
+	0x162, 0x0000000b,
+	0x163, 0x0000000b,
+	0x164, 0x0000000b,
+	0x165, 0x0000000b,
+	0x166, 0x0000000b,
+	0x167, 0x0000000b,
+	0x168, 0x0000000b,
+	0x169, 0x0000000b,
+	0x16a, 0x0000000b,
+	0x16b, 0x0000000b,
+	0x16c, 0x0000000b,
+	0x16d, 0x0000000b,
+	0x16e, 0x0000000b,
+	0x16f, 0x0000000b,
+	0x170, 0x0000000b,
+	0x171, 0x0000000b,
+	0x172, 0x0000000b,
+	0x173, 0x0000000b,
+	0x174, 0x0000000b,
+	0x175, 0x0000000b,
+	0x176, 0x0000000b,
+	0x177, 0x0000000b,
+	0x178, 0x0000000b,
+	0x179, 0x0000000b,
+	0x17a, 0x0000000b,
+	0x17b, 0x0000000b,
+	0x17c, 0x0000000b,
+	0x17d, 0x0000000b,
+	0x17e, 0x0000000b,
+	0x17f, 0x0000000b,
+	0x236, 0x0000000c,
+	0x503, 0x00000022,
+	0x560, 0x00000000,
+};
+
+u32 rtl8192seagctab_array[AGCTAB_ARRAYLENGTH] = {
+	0xc78, 0x7f000001,
+	0xc78, 0x7f010001,
+	0xc78, 0x7e020001,
+	0xc78, 0x7d030001,
+	0xc78, 0x7c040001,
+	0xc78, 0x7b050001,
+	0xc78, 0x7a060001,
+	0xc78, 0x79070001,
+	0xc78, 0x78080001,
+	0xc78, 0x77090001,
+	0xc78, 0x760a0001,
+	0xc78, 0x750b0001,
+	0xc78, 0x740c0001,
+	0xc78, 0x730d0001,
+	0xc78, 0x720e0001,
+	0xc78, 0x710f0001,
+	0xc78, 0x70100001,
+	0xc78, 0x6f110001,
+	0xc78, 0x6f120001,
+	0xc78, 0x6e130001,
+	0xc78, 0x6d140001,
+	0xc78, 0x6d150001,
+	0xc78, 0x6c160001,
+	0xc78, 0x6b170001,
+	0xc78, 0x6a180001,
+	0xc78, 0x6a190001,
+	0xc78, 0x691a0001,
+	0xc78, 0x681b0001,
+	0xc78, 0x671c0001,
+	0xc78, 0x661d0001,
+	0xc78, 0x651e0001,
+	0xc78, 0x641f0001,
+	0xc78, 0x63200001,
+	0xc78, 0x4c210001,
+	0xc78, 0x4b220001,
+	0xc78, 0x4a230001,
+	0xc78, 0x49240001,
+	0xc78, 0x48250001,
+	0xc78, 0x47260001,
+	0xc78, 0x46270001,
+	0xc78, 0x45280001,
+	0xc78, 0x44290001,
+	0xc78, 0x2c2a0001,
+	0xc78, 0x2b2b0001,
+	0xc78, 0x2a2c0001,
+	0xc78, 0x292d0001,
+	0xc78, 0x282e0001,
+	0xc78, 0x272f0001,
+	0xc78, 0x26300001,
+	0xc78, 0x25310001,
+	0xc78, 0x24320001,
+	0xc78, 0x23330001,
+	0xc78, 0x22340001,
+	0xc78, 0x09350001,
+	0xc78, 0x08360001,
+	0xc78, 0x07370001,
+	0xc78, 0x06380001,
+	0xc78, 0x05390001,
+	0xc78, 0x043a0001,
+	0xc78, 0x033b0001,
+	0xc78, 0x023c0001,
+	0xc78, 0x013d0001,
+	0xc78, 0x003e0001,
+	0xc78, 0x003f0001,
+	0xc78, 0x7f400001,
+	0xc78, 0x7f410001,
+	0xc78, 0x7e420001,
+	0xc78, 0x7d430001,
+	0xc78, 0x7c440001,
+	0xc78, 0x7b450001,
+	0xc78, 0x7a460001,
+	0xc78, 0x79470001,
+	0xc78, 0x78480001,
+	0xc78, 0x77490001,
+	0xc78, 0x764a0001,
+	0xc78, 0x754b0001,
+	0xc78, 0x744c0001,
+	0xc78, 0x734d0001,
+	0xc78, 0x724e0001,
+	0xc78, 0x714f0001,
+	0xc78, 0x70500001,
+	0xc78, 0x6f510001,
+	0xc78, 0x6f520001,
+	0xc78, 0x6e530001,
+	0xc78, 0x6d540001,
+	0xc78, 0x6d550001,
+	0xc78, 0x6c560001,
+	0xc78, 0x6b570001,
+	0xc78, 0x6a580001,
+	0xc78, 0x6a590001,
+	0xc78, 0x695a0001,
+	0xc78, 0x685b0001,
+	0xc78, 0x675c0001,
+	0xc78, 0x665d0001,
+	0xc78, 0x655e0001,
+	0xc78, 0x645f0001,
+	0xc78, 0x63600001,
+	0xc78, 0x4c610001,
+	0xc78, 0x4b620001,
+	0xc78, 0x4a630001,
+	0xc78, 0x49640001,
+	0xc78, 0x48650001,
+	0xc78, 0x47660001,
+	0xc78, 0x46670001,
+	0xc78, 0x45680001,
+	0xc78, 0x44690001,
+	0xc78, 0x2c6a0001,
+	0xc78, 0x2b6b0001,
+	0xc78, 0x2a6c0001,
+	0xc78, 0x296d0001,
+	0xc78, 0x286e0001,
+	0xc78, 0x276f0001,
+	0xc78, 0x26700001,
+	0xc78, 0x25710001,
+	0xc78, 0x24720001,
+	0xc78, 0x23730001,
+	0xc78, 0x22740001,
+	0xc78, 0x09750001,
+	0xc78, 0x08760001,
+	0xc78, 0x07770001,
+	0xc78, 0x06780001,
+	0xc78, 0x05790001,
+	0xc78, 0x047a0001,
+	0xc78, 0x037b0001,
+	0xc78, 0x027c0001,
+	0xc78, 0x017d0001,
+	0xc78, 0x007e0001,
+	0xc78, 0x007f0001,
+	0xc78, 0x3000001e,
+	0xc78, 0x3001001e,
+	0xc78, 0x3002001e,
+	0xc78, 0x3003001e,
+	0xc78, 0x3004001e,
+	0xc78, 0x3405001e,
+	0xc78, 0x3806001e,
+	0xc78, 0x3e07001e,
+	0xc78, 0x3e08001e,
+	0xc78, 0x4409001e,
+	0xc78, 0x460a001e,
+	0xc78, 0x480b001e,
+	0xc78, 0x480c001e,
+	0xc78, 0x4e0d001e,
+	0xc78, 0x560e001e,
+	0xc78, 0x5a0f001e,
+	0xc78, 0x5e10001e,
+	0xc78, 0x6211001e,
+	0xc78, 0x6c12001e,
+	0xc78, 0x7213001e,
+	0xc78, 0x7214001e,
+	0xc78, 0x7215001e,
+	0xc78, 0x7216001e,
+	0xc78, 0x7217001e,
+	0xc78, 0x7218001e,
+	0xc78, 0x7219001e,
+	0xc78, 0x721a001e,
+	0xc78, 0x721b001e,
+	0xc78, 0x721c001e,
+	0xc78, 0x721d001e,
+	0xc78, 0x721e001e,
+	0xc78, 0x721f001e,
+};
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/table.h b/drivers/net/wireless/rtlwifi/rtl8192se/table.h
new file mode 100644
index 000000000000..b4ed6d951ebb
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/table.h
@@ -0,0 +1,49 @@
+/******************************************************************************
+ * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ ******************************************************************************/
+#ifndef __INC_HAL8192SE_FW_IMG_H
+#define __INC_HAL8192SE_FW_IMG_H
+
+#include <linux/types.h>
+
+/*Created on  2010/ 4/12,  5:56*/
+
+#define PHY_REG_2T2RARRAYLENGTH 372
+extern u32 rtl8192sephy_reg_2t2rarray[PHY_REG_2T2RARRAYLENGTH];
+#define PHY_CHANGETO_1T1RARRAYLENGTH 48
+extern u32 rtl8192sephy_changeto_1t1rarray[PHY_CHANGETO_1T1RARRAYLENGTH];
+#define PHY_CHANGETO_1T2RARRAYLENGTH 45
+extern u32 rtl8192sephy_changeto_1t2rarray[PHY_CHANGETO_1T2RARRAYLENGTH];
+#define PHY_REG_ARRAY_PGLENGTH 84
+extern u32 rtl8192sephy_reg_array_pg[PHY_REG_ARRAY_PGLENGTH];
+#define RADIOA_1T_ARRAYLENGTH 202
+extern u32 rtl8192seradioa_1t_array[RADIOA_1T_ARRAYLENGTH];
+#define RADIOB_ARRAYLENGTH 22
+extern u32 rtl8192seradiob_array[RADIOB_ARRAYLENGTH];
+#define RADIOB_GM_ARRAYLENGTH 10
+extern u32 rtl8192seradiob_gm_array[RADIOB_GM_ARRAYLENGTH];
+#define MAC_2T_ARRAYLENGTH 106
+extern u32 rtl8192semac_2t_array[MAC_2T_ARRAYLENGTH];
+#define AGCTAB_ARRAYLENGTH 320
+extern u32 rtl8192seagctab_array[AGCTAB_ARRAYLENGTH];
+
+#endif
+
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
new file mode 100644
index 000000000000..5cf442373d46
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -0,0 +1,976 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+
+#include "../wifi.h"
+#include "../pci.h"
+#include "../base.h"
+#include "reg.h"
+#include "def.h"
+#include "phy.h"
+#include "fw.h"
+#include "trx.h"
+#include "led.h"
+
+static u8 _rtl92se_map_hwqueue_to_fwqueue(struct sk_buff *skb,	u8 skb_queue)
+{
+	__le16 fc = rtl_get_fc(skb);
+
+	if (unlikely(ieee80211_is_beacon(fc)))
+		return QSLT_BEACON;
+	if (ieee80211_is_mgmt(fc))
+		return QSLT_MGNT;
+	if (ieee80211_is_nullfunc(fc))
+		return QSLT_HIGH;
+
+	return skb->priority;
+}
+
+static int _rtl92se_rate_mapping(bool isht, u8 desc_rate, bool first_ampdu)
+{
+	int rate_idx = 0;
+
+	if (first_ampdu) {
+		if (false == isht) {
+			switch (desc_rate) {
+			case DESC92S_RATE1M:
+				rate_idx = 0;
+				break;
+			case DESC92S_RATE2M:
+				rate_idx = 1;
+				break;
+			case DESC92S_RATE5_5M:
+				rate_idx = 2;
+				break;
+			case DESC92S_RATE11M:
+				rate_idx = 3;
+				break;
+			case DESC92S_RATE6M:
+				rate_idx = 4;
+				break;
+			case DESC92S_RATE9M:
+				rate_idx = 5;
+				break;
+			case DESC92S_RATE12M:
+				rate_idx = 6;
+				break;
+			case DESC92S_RATE18M:
+				rate_idx = 7;
+				break;
+			case DESC92S_RATE24M:
+				rate_idx = 8;
+				break;
+			case DESC92S_RATE36M:
+				rate_idx = 9;
+				break;
+			case DESC92S_RATE48M:
+				rate_idx = 10;
+				break;
+			case DESC92S_RATE54M:
+				rate_idx = 11;
+				break;
+			default:
+				rate_idx = 0;
+				break;
+			}
+		} else {
+			rate_idx = 11;
+		}
+
+		return rate_idx;
+	}
+
+	switch (desc_rate) {
+	case DESC92S_RATE1M:
+		rate_idx = 0;
+		break;
+	case DESC92S_RATE2M:
+		rate_idx = 1;
+		break;
+	case DESC92S_RATE5_5M:
+		rate_idx = 2;
+		break;
+	case DESC92S_RATE11M:
+		rate_idx = 3;
+		break;
+	case DESC92S_RATE6M:
+		rate_idx = 4;
+		break;
+	case DESC92S_RATE9M:
+		rate_idx = 5;
+		break;
+	case DESC92S_RATE12M:
+		rate_idx = 6;
+		break;
+	case DESC92S_RATE18M:
+		rate_idx = 7;
+		break;
+	case DESC92S_RATE24M:
+		rate_idx = 8;
+		break;
+	case DESC92S_RATE36M:
+		rate_idx = 9;
+		break;
+	case DESC92S_RATE48M:
+		rate_idx = 10;
+		break;
+	case DESC92S_RATE54M:
+		rate_idx = 11;
+		break;
+	default:
+		rate_idx = 11;
+		break;
+	}
+	return rate_idx;
+}
+
+static u8 _rtl92s_query_rxpwrpercentage(char antpower)
+{
+	if ((antpower <= -100) || (antpower >= 20))
+		return 0;
+	else if (antpower >= 0)
+		return 100;
+	else
+		return 100 + antpower;
+}
+
+static u8 _rtl92s_evm_db_to_percentage(char value)
+{
+	char ret_val;
+	ret_val = value;
+
+	if (ret_val >= 0)
+		ret_val = 0;
+
+	if (ret_val <= -33)
+		ret_val = -33;
+
+	ret_val = 0 - ret_val;
+	ret_val *= 3;
+
+	if (ret_val == 99)
+		ret_val = 100;
+
+	return ret_val;
+}
+
+static long _rtl92se_translate_todbm(struct ieee80211_hw *hw,
+				     u8 signal_strength_index)
+{
+	long signal_power;
+
+	signal_power = (long)((signal_strength_index + 1) >> 1);
+	signal_power -= 95;
+	return signal_power;
+}
+
+static long _rtl92se_signal_scale_mapping(struct ieee80211_hw *hw,
+		long currsig)
+{
+	long retsig = 0;
+
+	/* Step 1. Scale mapping. */
+	if (currsig > 47)
+		retsig = 100;
+	else if (currsig > 14 && currsig <= 47)
+		retsig = 100 - ((47 - currsig) * 3) / 2;
+	else if (currsig > 2 && currsig <= 14)
+		retsig = 48 - ((14 - currsig) * 15) / 7;
+	else if (currsig >= 0)
+		retsig = currsig * 9 + 1;
+
+	return retsig;
+}
+
+
+static void _rtl92se_query_rxphystatus(struct ieee80211_hw *hw,
+				       struct rtl_stats *pstats, u8 *pdesc,
+				       struct rx_fwinfo *p_drvinfo,
+				       bool packet_match_bssid,
+				       bool packet_toself,
+				       bool packet_beacon)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct phy_sts_cck_8192s_t *cck_buf;
+	s8 rx_pwr_all = 0, rx_pwr[4];
+	u8 rf_rx_num = 0, evm, pwdb_all;
+	u8 i, max_spatial_stream;
+	u32 rssi, total_rssi = 0;
+	bool in_powersavemode = false;
+	bool is_cck_rate;
+
+	is_cck_rate = RX_HAL_IS_CCK_RATE(pdesc);
+	pstats->packet_matchbssid = packet_match_bssid;
+	pstats->packet_toself = packet_toself;
+	pstats->is_cck = is_cck_rate;
+	pstats->packet_beacon = packet_beacon;
+	pstats->is_cck = is_cck_rate;
+	pstats->rx_mimo_signalquality[0] = -1;
+	pstats->rx_mimo_signalquality[1] = -1;
+
+	if (is_cck_rate) {
+		u8 report, cck_highpwr;
+		cck_buf = (struct phy_sts_cck_8192s_t *)p_drvinfo;
+
+		if (!in_powersavemode)
+			cck_highpwr = (u8) rtl_get_bbreg(hw,
+						RFPGA0_XA_HSSIPARAMETER2,
+						0x200);
+		else
+			cck_highpwr = false;
+
+		if (!cck_highpwr) {
+			u8 cck_agc_rpt = cck_buf->cck_agc_rpt;
+			report = cck_buf->cck_agc_rpt & 0xc0;
+			report = report >> 6;
+			switch (report) {
+			case 0x3:
+				rx_pwr_all = -40 - (cck_agc_rpt & 0x3e);
+				break;
+			case 0x2:
+				rx_pwr_all = -20 - (cck_agc_rpt & 0x3e);
+				break;
+			case 0x1:
+				rx_pwr_all = -2 - (cck_agc_rpt & 0x3e);
+				break;
+			case 0x0:
+				rx_pwr_all = 14 - (cck_agc_rpt & 0x3e);
+				break;
+			}
+		} else {
+			u8 cck_agc_rpt = cck_buf->cck_agc_rpt;
+			report = p_drvinfo->cfosho[0] & 0x60;
+			report = report >> 5;
+			switch (report) {
+			case 0x3:
+				rx_pwr_all = -40 - ((cck_agc_rpt & 0x1f) << 1);
+				break;
+			case 0x2:
+				rx_pwr_all = -20 - ((cck_agc_rpt & 0x1f) << 1);
+				break;
+			case 0x1:
+				rx_pwr_all = -2 - ((cck_agc_rpt & 0x1f) << 1);
+				break;
+			case 0x0:
+				rx_pwr_all = 14 - ((cck_agc_rpt & 0x1f) << 1);
+				break;
+			}
+		}
+
+		pwdb_all = _rtl92s_query_rxpwrpercentage(rx_pwr_all);
+
+		/* CCK gain is smaller than OFDM/MCS gain,  */
+		/* so we add gain diff by experiences, the val is 6 */
+		pwdb_all += 6;
+		if (pwdb_all > 100)
+			pwdb_all = 100;
+		/* modify the offset to make the same gain index with OFDM. */
+		if (pwdb_all > 34 && pwdb_all <= 42)
+			pwdb_all -= 2;
+		else if (pwdb_all > 26 && pwdb_all <= 34)
+			pwdb_all -= 6;
+		else if (pwdb_all > 14 && pwdb_all <= 26)
+			pwdb_all -= 8;
+		else if (pwdb_all > 4 && pwdb_all <= 14)
+			pwdb_all -= 4;
+
+		pstats->rx_pwdb_all = pwdb_all;
+		pstats->recvsignalpower = rx_pwr_all;
+
+		if (packet_match_bssid) {
+			u8 sq;
+			if (pstats->rx_pwdb_all > 40) {
+				sq = 100;
+			} else {
+				sq = cck_buf->sq_rpt;
+				if (sq > 64)
+					sq = 0;
+				else if (sq < 20)
+					sq = 100;
+				else
+					sq = ((64 - sq) * 100) / 44;
+			}
+
+			pstats->signalquality = sq;
+			pstats->rx_mimo_signalquality[0] = sq;
+			pstats->rx_mimo_signalquality[1] = -1;
+		}
+	} else {
+		rtlpriv->dm.rfpath_rxenable[0] =
+		    rtlpriv->dm.rfpath_rxenable[1] = true;
+		for (i = RF90_PATH_A; i < RF90_PATH_MAX; i++) {
+			if (rtlpriv->dm.rfpath_rxenable[i])
+				rf_rx_num++;
+
+			rx_pwr[i] = ((p_drvinfo->gain_trsw[i] &
+				    0x3f) * 2) - 110;
+			rssi = _rtl92s_query_rxpwrpercentage(rx_pwr[i]);
+			total_rssi += rssi;
+			rtlpriv->stats.rx_snr_db[i] =
+					 (long)(p_drvinfo->rxsnr[i] / 2);
+
+			if (packet_match_bssid)
+				pstats->rx_mimo_signalstrength[i] = (u8) rssi;
+		}
+
+		rx_pwr_all = ((p_drvinfo->pwdb_all >> 1) & 0x7f) - 110;
+		pwdb_all = _rtl92s_query_rxpwrpercentage(rx_pwr_all);
+		pstats->rx_pwdb_all = pwdb_all;
+		pstats->rxpower = rx_pwr_all;
+		pstats->recvsignalpower = rx_pwr_all;
+
+		if (GET_RX_STATUS_DESC_RX_HT(pdesc) &&
+			GET_RX_STATUS_DESC_RX_MCS(pdesc) >= DESC92S_RATEMCS8 &&
+		    GET_RX_STATUS_DESC_RX_MCS(pdesc) <= DESC92S_RATEMCS15)
+			max_spatial_stream = 2;
+		else
+			max_spatial_stream = 1;
+
+		for (i = 0; i < max_spatial_stream; i++) {
+			evm = _rtl92s_evm_db_to_percentage(p_drvinfo->rxevm[i]);
+
+			if (packet_match_bssid) {
+				if (i == 0)
+					pstats->signalquality = (u8)(evm &
+								 0xff);
+				pstats->rx_mimo_signalquality[i] =
+							 (u8) (evm & 0xff);
+			}
+		}
+	}
+
+	if (is_cck_rate)
+		pstats->signalstrength = (u8)(_rtl92se_signal_scale_mapping(hw,
+					 pwdb_all));
+	else if (rf_rx_num != 0)
+		pstats->signalstrength = (u8) (_rtl92se_signal_scale_mapping(hw,
+				total_rssi /= rf_rx_num));
+}
+
+static void _rtl92se_process_ui_rssi(struct ieee80211_hw *hw,
+				     struct rtl_stats *pstats)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	u8 rfpath;
+	u32 last_rssi, tmpval;
+
+	if (pstats->packet_toself || pstats->packet_beacon) {
+		rtlpriv->stats.rssi_calculate_cnt++;
+
+		if (rtlpriv->stats.ui_rssi.total_num++ >=
+		    PHY_RSSI_SLID_WIN_MAX) {
+			rtlpriv->stats.ui_rssi.total_num =
+					 PHY_RSSI_SLID_WIN_MAX;
+			last_rssi = rtlpriv->stats.ui_rssi.elements[
+				rtlpriv->stats.ui_rssi.index];
+			rtlpriv->stats.ui_rssi.total_val -= last_rssi;
+		}
+
+		rtlpriv->stats.ui_rssi.total_val += pstats->signalstrength;
+		rtlpriv->stats.ui_rssi.elements[rtlpriv->stats.ui_rssi.index++]
+			 = pstats->signalstrength;
+
+		if (rtlpriv->stats.ui_rssi.index >= PHY_RSSI_SLID_WIN_MAX)
+			rtlpriv->stats.ui_rssi.index = 0;
+
+		tmpval = rtlpriv->stats.ui_rssi.total_val /
+			rtlpriv->stats.ui_rssi.total_num;
+		rtlpriv->stats.signal_strength = _rtl92se_translate_todbm(hw,
+								(u8) tmpval);
+		pstats->rssi = rtlpriv->stats.signal_strength;
+	}
+
+	if (!pstats->is_cck && pstats->packet_toself) {
+		for (rfpath = RF90_PATH_A; rfpath < rtlphy->num_total_rfpath;
+		     rfpath++) {
+			if (rtlpriv->stats.rx_rssi_percentage[rfpath] == 0) {
+				rtlpriv->stats.rx_rssi_percentage[rfpath] =
+				    pstats->rx_mimo_signalstrength[rfpath];
+
+			}
+
+			if (pstats->rx_mimo_signalstrength[rfpath] >
+			    rtlpriv->stats.rx_rssi_percentage[rfpath]) {
+				rtlpriv->stats.rx_rssi_percentage[rfpath] =
+				    ((rtlpriv->stats.rx_rssi_percentage[rfpath]
+				    * (RX_SMOOTH_FACTOR - 1)) +
+				    (pstats->rx_mimo_signalstrength[rfpath])) /
+				    (RX_SMOOTH_FACTOR);
+
+				rtlpriv->stats.rx_rssi_percentage[rfpath] =
+				    rtlpriv->stats.rx_rssi_percentage[rfpath]
+				    + 1;
+			} else {
+				rtlpriv->stats.rx_rssi_percentage[rfpath] =
+				    ((rtlpriv->stats.rx_rssi_percentage[rfpath]
+				    * (RX_SMOOTH_FACTOR - 1)) +
+				    (pstats->rx_mimo_signalstrength[rfpath])) /
+				    (RX_SMOOTH_FACTOR);
+			}
+
+		}
+	}
+}
+
+static void _rtl92se_update_rxsignalstatistics(struct ieee80211_hw *hw,
+					       struct rtl_stats *pstats)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	int weighting = 0;
+
+	if (rtlpriv->stats.recv_signal_power == 0)
+		rtlpriv->stats.recv_signal_power = pstats->recvsignalpower;
+
+	if (pstats->recvsignalpower > rtlpriv->stats.recv_signal_power)
+		weighting = 5;
+	else if (pstats->recvsignalpower < rtlpriv->stats.recv_signal_power)
+		weighting = (-5);
+
+	rtlpriv->stats.recv_signal_power = (rtlpriv->stats.recv_signal_power * 5
+					   + pstats->recvsignalpower +
+					   weighting) / 6;
+}
+
+static void _rtl92se_process_pwdb(struct ieee80211_hw *hw,
+				  struct rtl_stats *pstats)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	long undec_sm_pwdb = 0;
+
+	if (mac->opmode == NL80211_IFTYPE_ADHOC) {
+		return;
+	} else {
+		undec_sm_pwdb =
+		    rtlpriv->dm.undecorated_smoothed_pwdb;
+	}
+
+	if (pstats->packet_toself || pstats->packet_beacon) {
+		if (undec_sm_pwdb < 0)
+			undec_sm_pwdb = pstats->rx_pwdb_all;
+
+		if (pstats->rx_pwdb_all > (u32) undec_sm_pwdb) {
+			undec_sm_pwdb =
+			    (((undec_sm_pwdb) *
+			    (RX_SMOOTH_FACTOR - 1)) +
+			    (pstats->rx_pwdb_all)) / (RX_SMOOTH_FACTOR);
+
+			undec_sm_pwdb = undec_sm_pwdb + 1;
+		} else {
+			undec_sm_pwdb = (((undec_sm_pwdb) *
+			      (RX_SMOOTH_FACTOR - 1)) + (pstats->rx_pwdb_all)) /
+			      (RX_SMOOTH_FACTOR);
+		}
+
+		rtlpriv->dm.undecorated_smoothed_pwdb = undec_sm_pwdb;
+		_rtl92se_update_rxsignalstatistics(hw, pstats);
+	}
+}
+
+static void rtl_92s_process_streams(struct ieee80211_hw *hw,
+				    struct rtl_stats *pstats)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u32 stream;
+
+	for (stream = 0; stream < 2; stream++) {
+		if (pstats->rx_mimo_signalquality[stream] != -1) {
+			if (rtlpriv->stats.rx_evm_percentage[stream] == 0) {
+				rtlpriv->stats.rx_evm_percentage[stream] =
+				    pstats->rx_mimo_signalquality[stream];
+			}
+
+			rtlpriv->stats.rx_evm_percentage[stream] =
+			    ((rtlpriv->stats.rx_evm_percentage[stream] *
+					(RX_SMOOTH_FACTOR - 1)) +
+			     (pstats->rx_mimo_signalquality[stream] *
+					1)) / (RX_SMOOTH_FACTOR);
+		}
+	}
+}
+
+static void _rtl92se_process_ui_link_quality(struct ieee80211_hw *hw,
+					     struct rtl_stats *pstats)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	u32 last_evm = 0, tmpval;
+
+	if (pstats->signalquality != 0) {
+		if (pstats->packet_toself || pstats->packet_beacon) {
+
+			if (rtlpriv->stats.ui_link_quality.total_num++ >=
+			    PHY_LINKQUALITY_SLID_WIN_MAX) {
+				rtlpriv->stats.ui_link_quality.total_num =
+				    PHY_LINKQUALITY_SLID_WIN_MAX;
+				last_evm =
+				    rtlpriv->stats.ui_link_quality.elements[
+				    rtlpriv->stats.ui_link_quality.index];
+				rtlpriv->stats.ui_link_quality.total_val -=
+				    last_evm;
+			}
+
+			rtlpriv->stats.ui_link_quality.total_val +=
+			    pstats->signalquality;
+			rtlpriv->stats.ui_link_quality.elements[
+				rtlpriv->stats.ui_link_quality.index++] =
+			    pstats->signalquality;
+
+			if (rtlpriv->stats.ui_link_quality.index >=
+			    PHY_LINKQUALITY_SLID_WIN_MAX)
+				rtlpriv->stats.ui_link_quality.index = 0;
+
+			tmpval = rtlpriv->stats.ui_link_quality.total_val /
+			    rtlpriv->stats.ui_link_quality.total_num;
+			rtlpriv->stats.signal_quality = tmpval;
+
+			rtlpriv->stats.last_sigstrength_inpercent = tmpval;
+
+			rtl_92s_process_streams(hw, pstats);
+
+		}
+	}
+}
+
+static void _rtl92se_process_phyinfo(struct ieee80211_hw *hw,
+				     u8 *buffer,
+				     struct rtl_stats *pcurrent_stats)
+{
+
+	if (!pcurrent_stats->packet_matchbssid &&
+	    !pcurrent_stats->packet_beacon)
+		return;
+
+	_rtl92se_process_ui_rssi(hw, pcurrent_stats);
+	_rtl92se_process_pwdb(hw, pcurrent_stats);
+	_rtl92se_process_ui_link_quality(hw, pcurrent_stats);
+}
+
+static void _rtl92se_translate_rx_signal_stuff(struct ieee80211_hw *hw,
+		struct sk_buff *skb, struct rtl_stats *pstats,
+		u8 *pdesc, struct rx_fwinfo *p_drvinfo)
+{
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+
+	struct ieee80211_hdr *hdr;
+	u8 *tmp_buf;
+	u8 *praddr;
+	u8 *psaddr;
+	__le16 fc;
+	u16 type, cfc;
+	bool packet_matchbssid, packet_toself, packet_beacon;
+
+	tmp_buf = skb->data + pstats->rx_drvinfo_size + pstats->rx_bufshift;
+
+	hdr = (struct ieee80211_hdr *)tmp_buf;
+	fc = hdr->frame_control;
+	cfc = le16_to_cpu(fc);
+	type = WLAN_FC_GET_TYPE(fc);
+	praddr = hdr->addr1;
+	psaddr = hdr->addr2;
+
+	packet_matchbssid = ((IEEE80211_FTYPE_CTL != type) &&
+	     (!compare_ether_addr(mac->bssid, (cfc & IEEE80211_FCTL_TODS) ?
+			hdr->addr1 : (cfc & IEEE80211_FCTL_FROMDS) ?
+			hdr->addr2 : hdr->addr3)) && (!pstats->hwerror) &&
+			(!pstats->crc) && (!pstats->icv));
+
+	packet_toself = packet_matchbssid &&
+	    (!compare_ether_addr(praddr, rtlefuse->dev_addr));
+
+	if (ieee80211_is_beacon(fc))
+		packet_beacon = true;
+
+	_rtl92se_query_rxphystatus(hw, pstats, pdesc, p_drvinfo,
+			packet_matchbssid, packet_toself, packet_beacon);
+	_rtl92se_process_phyinfo(hw, tmp_buf, pstats);
+}
+
+bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
+			   struct ieee80211_rx_status *rx_status, u8 *pdesc,
+			   struct sk_buff *skb)
+{
+	struct rx_fwinfo *p_drvinfo;
+	u32 phystatus = (u32)GET_RX_STATUS_DESC_PHY_STATUS(pdesc);
+
+	stats->length = (u16)GET_RX_STATUS_DESC_PKT_LEN(pdesc);
+	stats->rx_drvinfo_size = (u8)GET_RX_STATUS_DESC_DRVINFO_SIZE(pdesc) * 8;
+	stats->rx_bufshift = (u8)(GET_RX_STATUS_DESC_SHIFT(pdesc) & 0x03);
+	stats->icv = (u16)GET_RX_STATUS_DESC_ICV(pdesc);
+	stats->crc = (u16)GET_RX_STATUS_DESC_CRC32(pdesc);
+	stats->hwerror = (u16)(stats->crc | stats->icv);
+	stats->decrypted = !GET_RX_STATUS_DESC_SWDEC(pdesc);
+
+	stats->rate = (u8)GET_RX_STATUS_DESC_RX_MCS(pdesc);
+	stats->shortpreamble = (u16)GET_RX_STATUS_DESC_SPLCP(pdesc);
+	stats->isampdu = (bool)(GET_RX_STATUS_DESC_PAGGR(pdesc) == 1);
+	stats->timestamp_low = GET_RX_STATUS_DESC_TSFL(pdesc);
+	stats->rx_is40Mhzpacket = (bool)GET_RX_STATUS_DESC_BW(pdesc);
+
+	if (stats->hwerror)
+		return false;
+
+	rx_status->freq = hw->conf.channel->center_freq;
+	rx_status->band = hw->conf.channel->band;
+
+	if (GET_RX_STATUS_DESC_CRC32(pdesc))
+		rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
+
+	if (!GET_RX_STATUS_DESC_SWDEC(pdesc))
+		rx_status->flag |= RX_FLAG_DECRYPTED;
+
+	if (GET_RX_STATUS_DESC_BW(pdesc))
+		rx_status->flag |= RX_FLAG_40MHZ;
+
+	if (GET_RX_STATUS_DESC_RX_HT(pdesc))
+		rx_status->flag |= RX_FLAG_HT;
+
+	rx_status->flag |= RX_FLAG_MACTIME_MPDU;
+
+	if (stats->decrypted)
+		rx_status->flag |= RX_FLAG_DECRYPTED;
+
+	rx_status->rate_idx = _rtl92se_rate_mapping((bool)
+			GET_RX_STATUS_DESC_RX_HT(pdesc),
+			(u8)GET_RX_STATUS_DESC_RX_MCS(pdesc),
+			(bool)GET_RX_STATUS_DESC_PAGGR(pdesc));
+
+
+	rx_status->mactime = GET_RX_STATUS_DESC_TSFL(pdesc);
+	if (phystatus == true) {
+		p_drvinfo = (struct rx_fwinfo *)(skb->data +
+						 stats->rx_bufshift);
+		_rtl92se_translate_rx_signal_stuff(hw, skb, stats, pdesc,
+						   p_drvinfo);
+	}
+
+	/*rx_status->qual = stats->signal; */
+	rx_status->signal = stats->rssi + 10;
+	/*rx_status->noise = -stats->noise; */
+
+	return true;
+}
+
+void rtl92se_tx_fill_desc(struct ieee80211_hw *hw,
+		struct ieee80211_hdr *hdr, u8 *pdesc_tx,
+		struct ieee80211_tx_info *info, struct sk_buff *skb,
+		u8 hw_queue, struct rtl_tcb_desc *ptcb_desc)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct ieee80211_sta *sta = info->control.sta;
+	u8 *pdesc = (u8 *) pdesc_tx;
+	u16 seq_number;
+	__le16 fc = hdr->frame_control;
+	u8 reserved_macid = 0;
+	u8 fw_qsel = _rtl92se_map_hwqueue_to_fwqueue(skb, hw_queue);
+	bool firstseg = (!(hdr->seq_ctrl & cpu_to_le16(IEEE80211_SCTL_FRAG)));
+	bool lastseg = (!(hdr->frame_control &
+			cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)));
+	dma_addr_t mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len,
+		    PCI_DMA_TODEVICE);
+	u8 bw_40 = 0;
+
+	if (mac->opmode == NL80211_IFTYPE_STATION) {
+		bw_40 = mac->bw_40;
+	} else if (mac->opmode == NL80211_IFTYPE_AP ||
+		mac->opmode == NL80211_IFTYPE_ADHOC) {
+		if (sta)
+			bw_40 = sta->ht_cap.cap &
+				    IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+	}
+
+	seq_number = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
+
+	rtl_get_tcb_desc(hw, info, sta, skb, ptcb_desc);
+
+	CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE_RTL8192S);
+
+	if (firstseg) {
+		if (rtlpriv->dm.useramask) {
+			/* set txdesc macId */
+			if (ptcb_desc->mac_id < 32) {
+				SET_TX_DESC_MACID(pdesc, ptcb_desc->mac_id);
+				reserved_macid |= ptcb_desc->mac_id;
+			}
+		}
+		SET_TX_DESC_RSVD_MACID(pdesc, reserved_macid);
+
+		SET_TX_DESC_TXHT(pdesc, ((ptcb_desc->hw_rate >=
+				 DESC92S_RATEMCS0) ? 1 : 0));
+
+		if (rtlhal->version == VERSION_8192S_ACUT) {
+			if (ptcb_desc->hw_rate == DESC92S_RATE1M ||
+				ptcb_desc->hw_rate  == DESC92S_RATE2M ||
+				ptcb_desc->hw_rate == DESC92S_RATE5_5M ||
+				ptcb_desc->hw_rate == DESC92S_RATE11M) {
+				ptcb_desc->hw_rate = DESC92S_RATE12M;
+			}
+		}
+
+		SET_TX_DESC_TX_RATE(pdesc, ptcb_desc->hw_rate);
+
+		if (ptcb_desc->use_shortgi || ptcb_desc->use_shortpreamble)
+			SET_TX_DESC_TX_SHORT(pdesc, 0);
+
+		/* Aggregation related */
+		if (info->flags & IEEE80211_TX_CTL_AMPDU)
+			SET_TX_DESC_AGG_ENABLE(pdesc, 1);
+
+		/* For AMPDU, we must insert SSN into TX_DESC */
+		SET_TX_DESC_SEQ(pdesc, seq_number);
+
+		/* Protection mode related */
+		/* For 92S, if RTS/CTS are set, HW will execute RTS. */
+		/* We choose only one protection mode to execute */
+		SET_TX_DESC_RTS_ENABLE(pdesc, ((ptcb_desc->rts_enable &&
+				!ptcb_desc->cts_enable) ? 1 : 0));
+		SET_TX_DESC_CTS_ENABLE(pdesc, ((ptcb_desc->cts_enable) ?
+				       1 : 0));
+		SET_TX_DESC_RTS_STBC(pdesc, ((ptcb_desc->rts_stbc) ? 1 : 0));
+
+		SET_TX_DESC_RTS_RATE(pdesc, ptcb_desc->rts_rate);
+		SET_TX_DESC_RTS_BANDWIDTH(pdesc, 0);
+		SET_TX_DESC_RTS_SUB_CARRIER(pdesc, ptcb_desc->rts_sc);
+		SET_TX_DESC_RTS_SHORT(pdesc, ((ptcb_desc->rts_rate <=
+		       DESC92S_RATE54M) ?
+		       (ptcb_desc->rts_use_shortpreamble ? 1 : 0)
+		       : (ptcb_desc->rts_use_shortgi ? 1 : 0)));
+
+
+		/* Set Bandwidth and sub-channel settings. */
+		if (bw_40) {
+			if (ptcb_desc->packet_bw) {
+				SET_TX_DESC_TX_BANDWIDTH(pdesc, 1);
+				/* use duplicated mode */
+				SET_TX_DESC_TX_SUB_CARRIER(pdesc, 0);
+			} else {
+				SET_TX_DESC_TX_BANDWIDTH(pdesc, 0);
+				SET_TX_DESC_TX_SUB_CARRIER(pdesc,
+						   mac->cur_40_prime_sc);
+			}
+		} else {
+			SET_TX_DESC_TX_BANDWIDTH(pdesc, 0);
+			SET_TX_DESC_TX_SUB_CARRIER(pdesc, 0);
+		}
+
+		/* 3 Fill necessary field in First Descriptor */
+		/*DWORD 0*/
+		SET_TX_DESC_LINIP(pdesc, 0);
+		SET_TX_DESC_OFFSET(pdesc, 32);
+		SET_TX_DESC_PKT_SIZE(pdesc, (u16) skb->len);
+
+		/*DWORD 1*/
+		SET_TX_DESC_RA_BRSR_ID(pdesc, ptcb_desc->ratr_index);
+
+		/* Fill security related */
+		if (info->control.hw_key) {
+			struct ieee80211_key_conf *keyconf;
+
+			keyconf = info->control.hw_key;
+			switch (keyconf->cipher) {
+			case WLAN_CIPHER_SUITE_WEP40:
+			case WLAN_CIPHER_SUITE_WEP104:
+				SET_TX_DESC_SEC_TYPE(pdesc, 0x1);
+				break;
+			case WLAN_CIPHER_SUITE_TKIP:
+				SET_TX_DESC_SEC_TYPE(pdesc, 0x2);
+				break;
+			case WLAN_CIPHER_SUITE_CCMP:
+				SET_TX_DESC_SEC_TYPE(pdesc, 0x3);
+				break;
+			default:
+				SET_TX_DESC_SEC_TYPE(pdesc, 0x0);
+				break;
+
+			}
+		}
+
+		/* Set Packet ID */
+		SET_TX_DESC_PACKET_ID(pdesc, 0);
+
+		/* We will assign magement queue to BK. */
+		SET_TX_DESC_QUEUE_SEL(pdesc, fw_qsel);
+
+		/* Alwasy enable all rate fallback range */
+		SET_TX_DESC_DATA_RATE_FB_LIMIT(pdesc, 0x1F);
+
+		/* Fix: I don't kown why hw use 6.5M to tx when set it */
+		SET_TX_DESC_USER_RATE(pdesc,
+				      ptcb_desc->use_driver_rate ? 1 : 0);
+
+		/* Set NON_QOS bit. */
+		if (!ieee80211_is_data_qos(fc))
+			SET_TX_DESC_NON_QOS(pdesc, 1);
+
+	}
+
+	/* Fill fields that are required to be initialized
+	 * in all of the descriptors */
+	/*DWORD 0 */
+	SET_TX_DESC_FIRST_SEG(pdesc, (firstseg ? 1 : 0));
+	SET_TX_DESC_LAST_SEG(pdesc, (lastseg ? 1 : 0));
+
+	/* DWORD 7 */
+	SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16) skb->len);
+
+	/* DOWRD 8 */
+	SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping));
+
+	RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, ("\n"));
+}
+
+void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
+	bool firstseg, bool lastseg, struct sk_buff *skb)
+{
+	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_tcb_desc *tcb_desc = (struct rtl_tcb_desc *)(skb->cb);
+
+	dma_addr_t mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len,
+			PCI_DMA_TODEVICE);
+
+    /* Clear all status	*/
+	CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_CMDDESC_SIZE_RTL8192S);
+
+	/* This bit indicate this packet is used for FW download. */
+	if (tcb_desc->cmd_or_init == DESC_PACKET_TYPE_INIT) {
+		/* For firmware downlaod we only need to set LINIP */
+		SET_TX_DESC_LINIP(pdesc, tcb_desc->last_inipkt);
+
+		/* 92SE must set as 1 for firmware download HW DMA error */
+		SET_TX_DESC_FIRST_SEG(pdesc, 1);
+		SET_TX_DESC_LAST_SEG(pdesc, 1);
+
+		/* 92SE need not to set TX packet size when firmware download */
+		SET_TX_DESC_PKT_SIZE(pdesc, (u16)(skb->len));
+		SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16)(skb->len));
+		SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping));
+
+		SET_TX_DESC_OWN(pdesc, 1);
+	} else { /* H2C Command Desc format (Host TXCMD) */
+		/* 92SE must set as 1 for firmware download HW DMA error */
+		SET_TX_DESC_FIRST_SEG(pdesc, 1);
+		SET_TX_DESC_LAST_SEG(pdesc, 1);
+
+		SET_TX_DESC_OFFSET(pdesc, 0x20);
+
+		/* Buffer size + command header */
+		SET_TX_DESC_PKT_SIZE(pdesc, (u16)(skb->len));
+		/* Fixed queue of H2C command */
+		SET_TX_DESC_QUEUE_SEL(pdesc, 0x13);
+
+		SET_BITS_TO_LE_4BYTE(skb->data, 24, 7, rtlhal->h2c_txcmd_seq);
+
+		SET_TX_DESC_TX_BUFFER_SIZE(pdesc, (u16)(skb->len));
+		SET_TX_DESC_TX_BUFFER_ADDRESS(pdesc, cpu_to_le32(mapping));
+
+		SET_TX_DESC_OWN(pdesc, 1);
+
+	}
+}
+
+void rtl92se_set_desc(u8 *pdesc, bool istx, u8 desc_name, u8 *val)
+{
+	if (istx == true) {
+		switch (desc_name) {
+		case HW_DESC_OWN:
+			SET_TX_DESC_OWN(pdesc, 1);
+			break;
+		case HW_DESC_TX_NEXTDESC_ADDR:
+			SET_TX_DESC_NEXT_DESC_ADDRESS(pdesc, *(u32 *) val);
+			break;
+		default:
+			RT_ASSERT(false, ("ERR txdesc :%d not process\n",
+				  desc_name));
+			break;
+		}
+	} else {
+		switch (desc_name) {
+		case HW_DESC_RXOWN:
+			SET_RX_STATUS_DESC_OWN(pdesc, 1);
+			break;
+		case HW_DESC_RXBUFF_ADDR:
+			SET_RX_STATUS__DESC_BUFF_ADDR(pdesc, *(u32 *) val);
+			break;
+		case HW_DESC_RXPKT_LEN:
+			SET_RX_STATUS_DESC_PKT_LEN(pdesc, *(u32 *) val);
+			break;
+		case HW_DESC_RXERO:
+			SET_RX_STATUS_DESC_EOR(pdesc, 1);
+			break;
+		default:
+			RT_ASSERT(false, ("ERR rxdesc :%d not process\n",
+				  desc_name));
+			break;
+		}
+	}
+}
+
+u32 rtl92se_get_desc(u8 *desc, bool istx, u8 desc_name)
+{
+	u32 ret = 0;
+
+	if (istx == true) {
+		switch (desc_name) {
+		case HW_DESC_OWN:
+			ret = GET_TX_DESC_OWN(desc);
+			break;
+		case HW_DESC_TXBUFF_ADDR:
+			ret = GET_TX_DESC_TX_BUFFER_ADDRESS(desc);
+			break;
+		default:
+			RT_ASSERT(false, ("ERR txdesc :%d not process\n",
+				  desc_name));
+			break;
+		}
+	} else {
+		switch (desc_name) {
+		case HW_DESC_OWN:
+			ret = GET_RX_STATUS_DESC_OWN(desc);
+			break;
+		case HW_DESC_RXPKT_LEN:
+			ret = GET_RX_STATUS_DESC_PKT_LEN(desc);
+			break;
+		default:
+			RT_ASSERT(false, ("ERR rxdesc :%d not process\n",
+				  desc_name));
+			break;
+		}
+	}
+	return ret;
+}
+
+void rtl92se_tx_polling(struct ieee80211_hw *hw, u8 hw_queue)
+{
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+	rtl_write_word(rtlpriv, TP_POLL, BIT(0) << (hw_queue));
+}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.h b/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
new file mode 100644
index 000000000000..05862c51b861
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.h
@@ -0,0 +1,45 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2009-2010  Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@realtek.com>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@lwfinger.net>
+ *
+ *****************************************************************************/
+#ifndef __REALTEK_PCI92SE_TRX_H__
+#define __REALTEK_PCI92SE_TRX_H__
+
+void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr,
+			  u8 *pdesc, struct ieee80211_tx_info *info,
+			  struct sk_buff *skb, u8 hw_queue,
+			  struct rtl_tcb_desc *ptcb_desc);
+void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, bool firstseg,
+			     bool lastseg, struct sk_buff *skb);
+bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
+			   struct ieee80211_rx_status *rx_status, u8 *pdesc,
+			   struct sk_buff *skb);
+void rtl92se_set_desc(u8 *pdesc, bool istx, u8 desc_name, u8 *val);
+u32 rtl92se_get_desc(u8 *pdesc, bool istx, u8 desc_name);
+void rtl92se_tx_polling(struct ieee80211_hw *hw, u8 hw_queue);
+
+#endif
diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c
index a5c9c0aff83f..c6ee530e5bf7 100644
--- a/drivers/net/wireless/wl12xx/acx.c
+++ b/drivers/net/wireless/wl12xx/acx.c
@@ -325,12 +325,19 @@ out:
 	return ret;
 }
 
-int wl1271_acx_rts_threshold(struct wl1271 *wl, u16 rts_threshold)
+int wl1271_acx_rts_threshold(struct wl1271 *wl, u32 rts_threshold)
 {
 	struct acx_rts_threshold *rts;
 	int ret;
 
-	wl1271_debug(DEBUG_ACX, "acx rts threshold");
+	/*
+	 * If the RTS threshold is not configured or out of range, use the
+	 * default value.
+	 */
+	if (rts_threshold > IEEE80211_MAX_RTS_THRESHOLD)
+		rts_threshold = wl->conf.rx.rts_threshold;
+
+	wl1271_debug(DEBUG_ACX, "acx rts threshold: %d", rts_threshold);
 
 	rts = kzalloc(sizeof(*rts), GFP_KERNEL);
 	if (!rts) {
@@ -338,7 +345,7 @@ int wl1271_acx_rts_threshold(struct wl1271 *wl, u16 rts_threshold)
 		goto out;
 	}
 
-	rts->threshold = cpu_to_le16(rts_threshold);
+	rts->threshold = cpu_to_le16((u16)rts_threshold);
 
 	ret = wl1271_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts));
 	if (ret < 0) {
@@ -540,13 +547,13 @@ out:
 	return ret;
 }
 
-int wl1271_acx_sg_cfg(struct wl1271 *wl)
+int wl1271_acx_sta_sg_cfg(struct wl1271 *wl)
 {
-	struct acx_bt_wlan_coex_param *param;
+	struct acx_sta_bt_wlan_coex_param *param;
 	struct conf_sg_settings *c = &wl->conf.sg;
 	int i, ret;
 
-	wl1271_debug(DEBUG_ACX, "acx sg cfg");
+	wl1271_debug(DEBUG_ACX, "acx sg sta cfg");
 
 	param = kzalloc(sizeof(*param), GFP_KERNEL);
 	if (!param) {
@@ -555,8 +562,38 @@ int wl1271_acx_sg_cfg(struct wl1271 *wl)
 	}
 
 	/* BT-WLAN coext parameters */
-	for (i = 0; i < CONF_SG_PARAMS_MAX; i++)
-		param->params[i] = cpu_to_le32(c->params[i]);
+	for (i = 0; i < CONF_SG_STA_PARAMS_MAX; i++)
+		param->params[i] = cpu_to_le32(c->sta_params[i]);
+	param->param_idx = CONF_SG_PARAMS_ALL;
+
+	ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param));
+	if (ret < 0) {
+		wl1271_warning("failed to set sg config: %d", ret);
+		goto out;
+	}
+
+out:
+	kfree(param);
+	return ret;
+}
+
+int wl1271_acx_ap_sg_cfg(struct wl1271 *wl)
+{
+	struct acx_ap_bt_wlan_coex_param *param;
+	struct conf_sg_settings *c = &wl->conf.sg;
+	int i, ret;
+
+	wl1271_debug(DEBUG_ACX, "acx sg ap cfg");
+
+	param = kzalloc(sizeof(*param), GFP_KERNEL);
+	if (!param) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	/* BT-WLAN coext parameters */
+	for (i = 0; i < CONF_SG_AP_PARAMS_MAX; i++)
+		param->params[i] = cpu_to_le32(c->ap_params[i]);
 	param->param_idx = CONF_SG_PARAMS_ALL;
 
 	ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param));
@@ -804,7 +841,8 @@ int wl1271_acx_ap_rate_policy(struct wl1271 *wl, struct conf_tx_rate_class *c,
 	struct acx_ap_rate_policy *acx;
 	int ret = 0;
 
-	wl1271_debug(DEBUG_ACX, "acx ap rate policy");
+	wl1271_debug(DEBUG_ACX, "acx ap rate policy %d rates 0x%x",
+		     idx, c->enabled_rates);
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
 	if (!acx) {
@@ -898,12 +936,19 @@ out:
 	return ret;
 }
 
-int wl1271_acx_frag_threshold(struct wl1271 *wl, u16 frag_threshold)
+int wl1271_acx_frag_threshold(struct wl1271 *wl, u32 frag_threshold)
 {
 	struct acx_frag_threshold *acx;
 	int ret = 0;
 
-	wl1271_debug(DEBUG_ACX, "acx frag threshold");
+	/*
+	 * If the fragmentation is not configured or out of range, use the
+	 * default value.
+	 */
+	if (frag_threshold > IEEE80211_MAX_FRAG_THRESHOLD)
+		frag_threshold = wl->conf.tx.frag_threshold;
+
+	wl1271_debug(DEBUG_ACX, "acx frag threshold: %d", frag_threshold);
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
 
@@ -912,7 +957,7 @@ int wl1271_acx_frag_threshold(struct wl1271 *wl, u16 frag_threshold)
 		goto out;
 	}
 
-	acx->frag_threshold = cpu_to_le16(frag_threshold);
+	acx->frag_threshold = cpu_to_le16((u16)frag_threshold);
 	ret = wl1271_cmd_configure(wl, ACX_FRAG_CFG, acx, sizeof(*acx));
 	if (ret < 0) {
 		wl1271_warning("Setting of frag threshold failed: %d", ret);
@@ -954,6 +999,7 @@ out:
 int wl1271_acx_ap_mem_cfg(struct wl1271 *wl)
 {
 	struct wl1271_acx_ap_config_memory *mem_conf;
+	struct conf_memory_settings *mem;
 	int ret;
 
 	wl1271_debug(DEBUG_ACX, "wl1271 mem cfg");
@@ -964,14 +1010,21 @@ int wl1271_acx_ap_mem_cfg(struct wl1271 *wl)
 		goto out;
 	}
 
+	if (wl->chip.id == CHIP_ID_1283_PG20)
+		/*
+		 * FIXME: The 128x AP FW does not yet support dynamic memory.
+		 * Use the base memory configuration for 128x for now. This
+		 * should be fine tuned in the future.
+		 */
+		mem = &wl->conf.mem_wl128x;
+	else
+		mem = &wl->conf.mem_wl127x;
+
 	/* memory config */
-	/* FIXME: for now we always use mem_wl127x for AP, because it
-	 * doesn't support dynamic memory and we don't have the
-	 * optimal values for wl128x without dynamic memory yet */
-	mem_conf->num_stations = wl->conf.mem_wl127x.num_stations;
-	mem_conf->rx_mem_block_num = wl->conf.mem_wl127x.rx_block_num;
-	mem_conf->tx_min_mem_block_num = wl->conf.mem_wl127x.tx_min_block_num;
-	mem_conf->num_ssid_profiles = wl->conf.mem_wl127x.ssid_profiles;
+	mem_conf->num_stations = mem->num_stations;
+	mem_conf->rx_mem_block_num = mem->rx_block_num;
+	mem_conf->tx_min_mem_block_num = mem->tx_min_block_num;
+	mem_conf->num_ssid_profiles = mem->ssid_profiles;
 	mem_conf->total_tx_descriptors = cpu_to_le32(ACX_TX_DESCRIPTORS);
 
 	ret = wl1271_cmd_configure(wl, ACX_MEM_CFG, mem_conf,
@@ -1524,46 +1577,22 @@ out:
 	return ret;
 }
 
-int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl)
+int wl1271_acx_max_tx_retry(struct wl1271 *wl)
 {
-	struct wl1271_acx_ap_max_tx_retry *acx = NULL;
+	struct wl1271_acx_max_tx_retry *acx = NULL;
 	int ret;
 
-	wl1271_debug(DEBUG_ACX, "acx ap max tx retry");
+	wl1271_debug(DEBUG_ACX, "acx max tx retry");
 
 	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
 	if (!acx)
 		return -ENOMEM;
 
-	acx->max_tx_retry = cpu_to_le16(wl->conf.tx.max_tx_retries);
+	acx->max_tx_retry = cpu_to_le16(wl->conf.tx.ap_max_tx_retries);
 
 	ret = wl1271_cmd_configure(wl, ACX_MAX_TX_FAILURE, acx, sizeof(*acx));
 	if (ret < 0) {
-		wl1271_warning("acx ap max tx retry failed: %d", ret);
-		goto out;
-	}
-
-out:
-	kfree(acx);
-	return ret;
-}
-
-int wl1271_acx_sta_max_tx_retry(struct wl1271 *wl)
-{
-	struct wl1271_acx_sta_max_tx_retry *acx = NULL;
-	int ret;
-
-	wl1271_debug(DEBUG_ACX, "acx sta max tx retry");
-
-	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-	if (!acx)
-		return -ENOMEM;
-
-	acx->max_tx_retry = wl->conf.tx.max_tx_retries;
-
-	ret = wl1271_cmd_configure(wl, ACX_CONS_TX_FAILURE, acx, sizeof(*acx));
-	if (ret < 0) {
-		wl1271_warning("acx sta max tx retry failed: %d", ret);
+		wl1271_warning("acx max tx retry failed: %d", ret);
 		goto out;
 	}
 
@@ -1626,3 +1655,68 @@ out:
 	kfree(acx);
 	return ret;
 }
+
+int wl1271_acx_set_ap_beacon_filter(struct wl1271 *wl, bool enable)
+{
+	struct acx_ap_beacon_filter *acx = NULL;
+	int ret;
+
+	wl1271_debug(DEBUG_ACX, "acx set ap beacon filter: %d", enable);
+
+	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
+	if (!acx)
+		return -ENOMEM;
+
+	acx->enable = enable ? 1 : 0;
+
+	ret = wl1271_cmd_configure(wl, ACX_AP_BEACON_FILTER_OPT,
+				   acx, sizeof(*acx));
+	if (ret < 0) {
+		wl1271_warning("acx set ap beacon filter failed: %d", ret);
+		goto out;
+	}
+
+out:
+	kfree(acx);
+	return ret;
+}
+
+int wl1271_acx_fm_coex(struct wl1271 *wl)
+{
+	struct wl1271_acx_fm_coex *acx;
+	int ret;
+
+	wl1271_debug(DEBUG_ACX, "acx fm coex setting");
+
+	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
+	if (!acx) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	acx->enable = wl->conf.fm_coex.enable;
+	acx->swallow_period = wl->conf.fm_coex.swallow_period;
+	acx->n_divider_fref_set_1 = wl->conf.fm_coex.n_divider_fref_set_1;
+	acx->n_divider_fref_set_2 = wl->conf.fm_coex.n_divider_fref_set_2;
+	acx->m_divider_fref_set_1 =
+		cpu_to_le16(wl->conf.fm_coex.m_divider_fref_set_1);
+	acx->m_divider_fref_set_2 =
+		cpu_to_le16(wl->conf.fm_coex.m_divider_fref_set_2);
+	acx->coex_pll_stabilization_time =
+		cpu_to_le32(wl->conf.fm_coex.coex_pll_stabilization_time);
+	acx->ldo_stabilization_time =
+		cpu_to_le16(wl->conf.fm_coex.ldo_stabilization_time);
+	acx->fm_disturbed_band_margin =
+		wl->conf.fm_coex.fm_disturbed_band_margin;
+	acx->swallow_clk_diff = wl->conf.fm_coex.swallow_clk_diff;
+
+	ret = wl1271_cmd_configure(wl, ACX_FM_COEX_CFG, acx, sizeof(*acx));
+	if (ret < 0) {
+		wl1271_warning("acx fm coex setting failed: %d", ret);
+		goto out;
+	}
+
+out:
+	kfree(acx);
+	return ret;
+}
diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h
index 942908cd53a3..9a895e3cc613 100644
--- a/drivers/net/wireless/wl12xx/acx.h
+++ b/drivers/net/wireless/wl12xx/acx.h
@@ -303,7 +303,6 @@ struct acx_beacon_filter_option {
 	struct acx_header header;
 
 	u8 enable;
-
 	/*
 	 * The number of beacons without the unicast TIM
 	 * bit set that the firmware buffers before
@@ -370,14 +369,23 @@ struct acx_bt_wlan_coex {
 	u8 pad[3];
 } __packed;
 
-struct acx_bt_wlan_coex_param {
+struct acx_sta_bt_wlan_coex_param {
 	struct acx_header header;
 
-	__le32 params[CONF_SG_PARAMS_MAX];
+	__le32 params[CONF_SG_STA_PARAMS_MAX];
 	u8 param_idx;
 	u8 padding[3];
 } __packed;
 
+struct acx_ap_bt_wlan_coex_param {
+	struct acx_header header;
+
+	__le32 params[CONF_SG_AP_PARAMS_MAX];
+	u8 param_idx;
+	u8 padding[3];
+} __packed;
+
+
 struct acx_dco_itrim_params {
 	struct acx_header header;
 
@@ -1145,7 +1153,7 @@ struct wl1271_acx_fw_tsf_information {
 	u8 padding[3];
 } __packed;
 
-struct wl1271_acx_ap_max_tx_retry {
+struct wl1271_acx_max_tx_retry {
 	struct acx_header header;
 
 	/*
@@ -1156,13 +1164,6 @@ struct wl1271_acx_ap_max_tx_retry {
 	u8 padding_1[2];
 } __packed;
 
-struct wl1271_acx_sta_max_tx_retry {
-	struct acx_header header;
-
-	u8 max_tx_retry;
-	u8 padding_1[3];
-} __packed;
-
 struct wl1271_acx_config_ps {
 	struct acx_header header;
 
@@ -1179,6 +1180,72 @@ struct wl1271_acx_inconnection_sta {
 	u8 padding1[2];
 } __packed;
 
+struct acx_ap_beacon_filter {
+	struct acx_header header;
+
+	u8 enable;
+	u8 pad[3];
+} __packed;
+
+/*
+ * ACX_FM_COEX_CFG
+ * set the FM co-existence parameters.
+ */
+struct wl1271_acx_fm_coex {
+	struct acx_header header;
+	/* enable(1) / disable(0) the FM Coex feature */
+	u8 enable;
+	/*
+	 * Swallow period used in COEX PLL swallowing mechanism.
+	 * 0xFF = use FW default
+	 */
+	u8 swallow_period;
+	/*
+	 * The N divider used in COEX PLL swallowing mechanism for Fref of
+	 * 38.4/19.2 Mhz. 0xFF = use FW default
+	 */
+	u8 n_divider_fref_set_1;
+	/*
+	 * The N divider used in COEX PLL swallowing mechanism for Fref of
+	 * 26/52 Mhz. 0xFF = use FW default
+	 */
+	u8 n_divider_fref_set_2;
+	/*
+	 * The M divider used in COEX PLL swallowing mechanism for Fref of
+	 * 38.4/19.2 Mhz. 0xFFFF = use FW default
+	 */
+	__le16 m_divider_fref_set_1;
+	/*
+	 * The M divider used in COEX PLL swallowing mechanism for Fref of
+	 * 26/52 Mhz. 0xFFFF = use FW default
+	 */
+	__le16 m_divider_fref_set_2;
+	/*
+	 * The time duration in uSec required for COEX PLL to stabilize.
+	 * 0xFFFFFFFF = use FW default
+	 */
+	__le32 coex_pll_stabilization_time;
+	/*
+	 * The time duration in uSec required for LDO to stabilize.
+	 * 0xFFFFFFFF = use FW default
+	 */
+	__le16 ldo_stabilization_time;
+	/*
+	 * The disturbed frequency band margin around the disturbed frequency
+	 * center (single sided).
+	 * For example, if 2 is configured, the following channels will be
+	 * considered disturbed channel:
+	 *   80 +- 0.1 MHz, 91 +- 0.1 MHz, 98 +- 0.1 MHz, 102 +- 0.1 MH
+	 * 0xFF = use FW default
+	 */
+	u8 fm_disturbed_band_margin;
+	/*
+	 * The swallow clock difference of the swallowing mechanism.
+	 * 0xFF = use FW default
+	 */
+	u8 swallow_clk_diff;
+} __packed;
+
 enum {
 	ACX_WAKE_UP_CONDITIONS      = 0x0002,
 	ACX_MEM_CFG                 = 0x0003,
@@ -1197,6 +1264,7 @@ enum {
 	ACX_TID_CFG                 = 0x001A,
 	ACX_PS_RX_STREAMING         = 0x001B,
 	ACX_BEACON_FILTER_OPT       = 0x001F,
+	ACX_AP_BEACON_FILTER_OPT    = 0x0020,
 	ACX_NOISE_HIST              = 0x0021,
 	ACX_HDK_VERSION             = 0x0022, /* ??? */
 	ACX_PD_THRESHOLD            = 0x0023,
@@ -1208,6 +1276,7 @@ enum {
 	ACX_BCN_DTIM_OPTIONS        = 0x0031,
 	ACX_SG_ENABLE               = 0x0032,
 	ACX_SG_CFG                  = 0x0033,
+	ACX_FM_COEX_CFG             = 0x0034,
 	ACX_BEACON_FILTER_TABLE     = 0x0038,
 	ACX_ARP_IP_FILTER           = 0x0039,
 	ACX_ROAMING_STATISTICS_TBL  = 0x003B,
@@ -1264,13 +1333,14 @@ int wl1271_acx_slot(struct wl1271 *wl, enum acx_slot_type slot_time);
 int wl1271_acx_group_address_tbl(struct wl1271 *wl, bool enable,
 				 void *mc_list, u32 mc_list_len);
 int wl1271_acx_service_period_timeout(struct wl1271 *wl);
-int wl1271_acx_rts_threshold(struct wl1271 *wl, u16 rts_threshold);
+int wl1271_acx_rts_threshold(struct wl1271 *wl, u32 rts_threshold);
 int wl1271_acx_dco_itrim_params(struct wl1271 *wl);
 int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, bool enable_filter);
 int wl1271_acx_beacon_filter_table(struct wl1271 *wl);
 int wl1271_acx_conn_monit_params(struct wl1271 *wl, bool enable);
 int wl1271_acx_sg_enable(struct wl1271 *wl, bool enable);
-int wl1271_acx_sg_cfg(struct wl1271 *wl);
+int wl1271_acx_sta_sg_cfg(struct wl1271 *wl);
+int wl1271_acx_ap_sg_cfg(struct wl1271 *wl);
 int wl1271_acx_cca_threshold(struct wl1271 *wl);
 int wl1271_acx_bcn_dtim_options(struct wl1271 *wl);
 int wl1271_acx_aid(struct wl1271 *wl, u16 aid);
@@ -1287,7 +1357,7 @@ int wl1271_acx_ac_cfg(struct wl1271 *wl, u8 ac, u8 cw_min, u16 cw_max,
 int wl1271_acx_tid_cfg(struct wl1271 *wl, u8 queue_id, u8 channel_type,
 		       u8 tsid, u8 ps_scheme, u8 ack_policy,
 		       u32 apsd_conf0, u32 apsd_conf1);
-int wl1271_acx_frag_threshold(struct wl1271 *wl, u16 frag_threshold);
+int wl1271_acx_frag_threshold(struct wl1271 *wl, u32 frag_threshold);
 int wl1271_acx_tx_config_options(struct wl1271 *wl);
 int wl1271_acx_ap_mem_cfg(struct wl1271 *wl);
 int wl1271_acx_sta_mem_cfg(struct wl1271 *wl);
@@ -1314,9 +1384,10 @@ int wl1271_acx_set_ba_session(struct wl1271 *wl,
 int wl1271_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, u16 ssn,
 				       bool enable);
 int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime);
-int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl);
-int wl1271_acx_sta_max_tx_retry(struct wl1271 *wl);
+int wl1271_acx_max_tx_retry(struct wl1271 *wl);
 int wl1271_acx_config_ps(struct wl1271 *wl);
 int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr);
+int wl1271_acx_set_ap_beacon_filter(struct wl1271 *wl, bool enable);
+int wl1271_acx_fm_coex(struct wl1271 *wl);
 
 #endif /* __WL1271_ACX_H__ */
diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c
index d263ebb6f974..b07f8b7e5f11 100644
--- a/drivers/net/wireless/wl12xx/boot.c
+++ b/drivers/net/wireless/wl12xx/boot.c
@@ -479,11 +479,11 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl)
 		RSSI_SNR_TRIGGER_0_EVENT_ID |
 		PSPOLL_DELIVERY_FAILURE_EVENT_ID |
 		SOFT_GEMINI_SENSE_EVENT_ID |
-		MAX_TX_RETRY_EVENT_ID;
+		PERIODIC_SCAN_REPORT_EVENT_ID |
+		PERIODIC_SCAN_COMPLETE_EVENT_ID;
 
 	if (wl->bss_type == BSS_TYPE_AP_BSS)
-		wl->event_mask |= STA_REMOVE_COMPLETE_EVENT_ID |
-				  INACTIVE_STA_EVENT_ID;
+		wl->event_mask |= STA_REMOVE_COMPLETE_EVENT_ID;
 	else
 		wl->event_mask |= DUMMY_PACKET_EVENT_ID;
 
diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c
index 69d24f35cd9a..42935ac72663 100644
--- a/drivers/net/wireless/wl12xx/cmd.c
+++ b/drivers/net/wireless/wl12xx/cmd.c
@@ -76,7 +76,7 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
 		if (time_after(jiffies, timeout)) {
 			wl1271_error("command complete timeout");
 			ret = -ETIMEDOUT;
-			goto out;
+			goto fail;
 		}
 
 		poll_count++;
@@ -96,14 +96,17 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
 	status = le16_to_cpu(cmd->status);
 	if (status != CMD_STATUS_SUCCESS) {
 		wl1271_error("command execute failure %d", status);
-		ieee80211_queue_work(wl->hw, &wl->recovery_work);
 		ret = -EIO;
+		goto fail;
 	}
 
 	wl1271_write32(wl, ACX_REG_INTERRUPT_ACK,
 		       WL1271_ACX_INTR_CMD_COMPLETE);
+	return 0;
 
-out:
+fail:
+	WARN_ON(1);
+	ieee80211_queue_work(wl->hw, &wl->recovery_work);
 	return ret;
 }
 
@@ -129,6 +132,9 @@ int wl1271_cmd_general_parms(struct wl1271 *wl)
 	if (gp->tx_bip_fem_auto_detect)
 		answer = true;
 
+	/* Override the REF CLK from the NVS with the one from platform data */
+	gen_parms->general_params.ref_clock = wl->ref_clock;
+
 	ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
 	if (ret < 0) {
 		wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
@@ -168,6 +174,10 @@ int wl128x_cmd_general_parms(struct wl1271 *wl)
 	if (gp->tx_bip_fem_auto_detect)
 		answer = true;
 
+	/* Replace REF and TCXO CLKs with the ones from platform data */
+	gen_parms->general_params.ref_clock = wl->ref_clock;
+	gen_parms->general_params.tcxo_ref_clock = wl->tcxo_clock;
+
 	ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer);
 	if (ret < 0) {
 		wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed");
@@ -1070,7 +1080,7 @@ int wl1271_cmd_start_bss(struct wl1271 *wl)
 
 	memcpy(cmd->bssid, bss_conf->bssid, ETH_ALEN);
 
-	cmd->aging_period = cpu_to_le16(wl->conf.tx.ap_aging_period);
+	cmd->aging_period = cpu_to_le16(WL1271_AP_DEF_INACTIV_SEC);
 	cmd->bss_index = WL1271_AP_BSS_INDEX;
 	cmd->global_hlid = WL1271_AP_GLOBAL_HLID;
 	cmd->broadcast_hlid = WL1271_AP_BROADCAST_HLID;
diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h
index e3de91528de8..1ab6c86aac40 100644
--- a/drivers/net/wireless/wl12xx/conf.h
+++ b/drivers/net/wireless/wl12xx/conf.h
@@ -396,12 +396,43 @@ enum {
 	CONF_SG_TEMP_PARAM_3,
 	CONF_SG_TEMP_PARAM_4,
 	CONF_SG_TEMP_PARAM_5,
-	CONF_SG_PARAMS_MAX,
+
+	/*
+	 * AP beacon miss
+	 *
+	 * Range: 0 - 255
+	 */
+	CONF_SG_AP_BEACON_MISS_TX,
+
+	/*
+	 * AP RX window length
+	 *
+	 * Range: 0 - 50
+	 */
+	CONF_SG_RX_WINDOW_LENGTH,
+
+	/*
+	 * AP connection protection time
+	 *
+	 * Range: 0 - 5000
+	 */
+	CONF_SG_AP_CONNECTION_PROTECTION_TIME,
+
+	CONF_SG_TEMP_PARAM_6,
+	CONF_SG_TEMP_PARAM_7,
+	CONF_SG_TEMP_PARAM_8,
+	CONF_SG_TEMP_PARAM_9,
+	CONF_SG_TEMP_PARAM_10,
+
+	CONF_SG_STA_PARAMS_MAX = CONF_SG_TEMP_PARAM_5 + 1,
+	CONF_SG_AP_PARAMS_MAX = CONF_SG_TEMP_PARAM_10 + 1,
+
 	CONF_SG_PARAMS_ALL = 0xff
 };
 
 struct conf_sg_settings {
-	u32 params[CONF_SG_PARAMS_MAX];
+	u32 sta_params[CONF_SG_STA_PARAMS_MAX];
+	u32 ap_params[CONF_SG_AP_PARAMS_MAX];
 	u8 state;
 };
 
@@ -509,6 +540,12 @@ struct conf_rx_settings {
 	CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS |      \
 	CONF_HW_BIT_RATE_54MBPS)
 
+#define CONF_TX_OFDM_RATES (CONF_HW_BIT_RATE_6MBPS |             \
+	CONF_HW_BIT_RATE_12MBPS | CONF_HW_BIT_RATE_24MBPS |      \
+	CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS |      \
+	CONF_HW_BIT_RATE_54MBPS)
+
+
 /*
  * Default rates for management traffic when operating in AP mode. This
  * should be configured according to the basic rate set of the AP
@@ -516,6 +553,13 @@ struct conf_rx_settings {
 #define CONF_TX_AP_DEFAULT_MGMT_RATES  (CONF_HW_BIT_RATE_1MBPS | \
 	CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS)
 
+/*
+ * Default rates for working as IBSS. use 11b rates
+ */
+#define CONF_TX_IBSS_DEFAULT_RATES  (CONF_HW_BIT_RATE_1MBPS |       \
+		CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
+		CONF_HW_BIT_RATE_11MBPS);
+
 struct conf_tx_rate_class {
 
 	/*
@@ -667,34 +711,10 @@ struct conf_tx_settings {
 	struct conf_tx_ac_category ac_conf[CONF_TX_MAX_AC_COUNT];
 
 	/*
-	 * Configuration for rate classes in AP-mode. These rate classes
-	 * are for the AC TX queues
-	 */
-	struct conf_tx_rate_class ap_rc_conf[CONF_TX_MAX_AC_COUNT];
-
-	/*
-	 * Management TX rate class for AP-mode.
-	 */
-	struct conf_tx_rate_class ap_mgmt_conf;
-
-	/*
-	 * Broadcast TX rate class for AP-mode.
-	 */
-	struct conf_tx_rate_class ap_bcst_conf;
-
-	/*
-	 * Allow this number of TX retries to a connected station/AP before an
+	 * AP-mode - allow this number of TX retries to a station before an
 	 * event is triggered from FW.
-	 * In AP-mode the hlids of unreachable stations are given in the
-	 * "sta_tx_retry_exceeded" member in the event mailbox.
-	 */
-	u8 max_tx_retries;
-
-	/*
-	 * AP-mode - after this number of seconds a connected station is
-	 * considered inactive.
 	 */
-	u16 ap_aging_period;
+	u16 ap_max_tx_retries;
 
 	/*
 	 * Configuration for TID parameters.
@@ -1127,6 +1147,26 @@ struct conf_scan_settings {
 
 };
 
+struct conf_sched_scan_settings {
+	/* minimum time to wait on the channel for active scans (in TUs) */
+	u16 min_dwell_time_active;
+
+	/* maximum time to wait on the channel for active scans (in TUs) */
+	u16 max_dwell_time_active;
+
+	/* time to wait on the channel for passive scans (in TUs) */
+	u32 dwell_time_passive;
+
+	/* number of probe requests to send on each channel in active scans */
+	u8 num_probe_reqs;
+
+	/* RSSI threshold to be used for filtering */
+	s8 rssi_threshold;
+
+	/* SNR threshold to be used for filtering */
+	s8 snr_threshold;
+};
+
 /* these are number of channels on the band divided by two, rounded up */
 #define CONF_TX_PWR_COMPENSATION_LEN_2 7
 #define CONF_TX_PWR_COMPENSATION_LEN_5 18
@@ -1192,6 +1232,19 @@ struct conf_memory_settings {
 	u8 tx_min;
 };
 
+struct conf_fm_coex {
+	u8 enable;
+	u8 swallow_period;
+	u8 n_divider_fref_set_1;
+	u8 n_divider_fref_set_2;
+	u16 m_divider_fref_set_1;
+	u16 m_divider_fref_set_2;
+	u32 coex_pll_stabilization_time;
+	u16 ldo_stabilization_time;
+	u8 fm_disturbed_band_margin;
+	u8 swallow_clk_diff;
+};
+
 struct conf_drv_settings {
 	struct conf_sg_settings sg;
 	struct conf_rx_settings rx;
@@ -1201,10 +1254,12 @@ struct conf_drv_settings {
 	struct conf_pm_config_settings pm_config;
 	struct conf_roam_trigger_settings roam_trigger;
 	struct conf_scan_settings scan;
+	struct conf_sched_scan_settings sched_scan;
 	struct conf_rf_settings rf;
 	struct conf_ht_setting ht;
 	struct conf_memory_settings mem_wl127x;
 	struct conf_memory_settings mem_wl128x;
+	struct conf_fm_coex fm_coex;
 	u8 hci_io_ds;
 };
 
diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c
index 70ab1986788e..f1f8df9b6cd7 100644
--- a/drivers/net/wireless/wl12xx/debugfs.c
+++ b/drivers/net/wireless/wl12xx/debugfs.c
@@ -291,6 +291,242 @@ static const struct file_operations gpio_power_ops = {
 	.llseek = default_llseek,
 };
 
+static ssize_t start_recovery_write(struct file *file,
+				    const char __user *user_buf,
+				    size_t count, loff_t *ppos)
+{
+	struct wl1271 *wl = file->private_data;
+
+	mutex_lock(&wl->mutex);
+	ieee80211_queue_work(wl->hw, &wl->recovery_work);
+	mutex_unlock(&wl->mutex);
+
+	return count;
+}
+
+static const struct file_operations start_recovery_ops = {
+	.write = start_recovery_write,
+	.open = wl1271_open_file_generic,
+	.llseek = default_llseek,
+};
+
+static ssize_t driver_state_read(struct file *file, char __user *user_buf,
+				 size_t count, loff_t *ppos)
+{
+	struct wl1271 *wl = file->private_data;
+	int res = 0;
+	char buf[1024];
+
+	mutex_lock(&wl->mutex);
+
+#define DRIVER_STATE_PRINT(x, fmt)   \
+	(res += scnprintf(buf + res, sizeof(buf) - res,\
+			  #x " = " fmt "\n", wl->x))
+
+#define DRIVER_STATE_PRINT_LONG(x) DRIVER_STATE_PRINT(x, "%ld")
+#define DRIVER_STATE_PRINT_INT(x)  DRIVER_STATE_PRINT(x, "%d")
+#define DRIVER_STATE_PRINT_STR(x)  DRIVER_STATE_PRINT(x, "%s")
+#define DRIVER_STATE_PRINT_LHEX(x) DRIVER_STATE_PRINT(x, "0x%lx")
+#define DRIVER_STATE_PRINT_HEX(x)  DRIVER_STATE_PRINT(x, "0x%x")
+
+	DRIVER_STATE_PRINT_INT(tx_blocks_available);
+	DRIVER_STATE_PRINT_INT(tx_allocated_blocks);
+	DRIVER_STATE_PRINT_INT(tx_frames_cnt);
+	DRIVER_STATE_PRINT_LHEX(tx_frames_map[0]);
+	DRIVER_STATE_PRINT_INT(tx_queue_count);
+	DRIVER_STATE_PRINT_INT(tx_packets_count);
+	DRIVER_STATE_PRINT_INT(tx_results_count);
+	DRIVER_STATE_PRINT_LHEX(flags);
+	DRIVER_STATE_PRINT_INT(tx_blocks_freed[0]);
+	DRIVER_STATE_PRINT_INT(tx_blocks_freed[1]);
+	DRIVER_STATE_PRINT_INT(tx_blocks_freed[2]);
+	DRIVER_STATE_PRINT_INT(tx_blocks_freed[3]);
+	DRIVER_STATE_PRINT_INT(tx_security_last_seq);
+	DRIVER_STATE_PRINT_INT(rx_counter);
+	DRIVER_STATE_PRINT_INT(session_counter);
+	DRIVER_STATE_PRINT_INT(state);
+	DRIVER_STATE_PRINT_INT(bss_type);
+	DRIVER_STATE_PRINT_INT(channel);
+	DRIVER_STATE_PRINT_HEX(rate_set);
+	DRIVER_STATE_PRINT_HEX(basic_rate_set);
+	DRIVER_STATE_PRINT_HEX(basic_rate);
+	DRIVER_STATE_PRINT_INT(band);
+	DRIVER_STATE_PRINT_INT(beacon_int);
+	DRIVER_STATE_PRINT_INT(psm_entry_retry);
+	DRIVER_STATE_PRINT_INT(ps_poll_failures);
+	DRIVER_STATE_PRINT_HEX(filters);
+	DRIVER_STATE_PRINT_HEX(rx_config);
+	DRIVER_STATE_PRINT_HEX(rx_filter);
+	DRIVER_STATE_PRINT_INT(power_level);
+	DRIVER_STATE_PRINT_INT(rssi_thold);
+	DRIVER_STATE_PRINT_INT(last_rssi_event);
+	DRIVER_STATE_PRINT_INT(sg_enabled);
+	DRIVER_STATE_PRINT_INT(enable_11a);
+	DRIVER_STATE_PRINT_INT(noise);
+	DRIVER_STATE_PRINT_LHEX(ap_hlid_map[0]);
+	DRIVER_STATE_PRINT_INT(last_tx_hlid);
+	DRIVER_STATE_PRINT_INT(ba_support);
+	DRIVER_STATE_PRINT_HEX(ba_rx_bitmap);
+	DRIVER_STATE_PRINT_HEX(ap_fw_ps_map);
+	DRIVER_STATE_PRINT_LHEX(ap_ps_map);
+	DRIVER_STATE_PRINT_HEX(quirks);
+	DRIVER_STATE_PRINT_HEX(irq);
+	DRIVER_STATE_PRINT_HEX(ref_clock);
+	DRIVER_STATE_PRINT_HEX(tcxo_clock);
+	DRIVER_STATE_PRINT_HEX(hw_pg_ver);
+	DRIVER_STATE_PRINT_HEX(platform_quirks);
+	DRIVER_STATE_PRINT_HEX(chip.id);
+	DRIVER_STATE_PRINT_STR(chip.fw_ver_str);
+	DRIVER_STATE_PRINT_INT(sched_scanning);
+
+#undef DRIVER_STATE_PRINT_INT
+#undef DRIVER_STATE_PRINT_LONG
+#undef DRIVER_STATE_PRINT_HEX
+#undef DRIVER_STATE_PRINT_LHEX
+#undef DRIVER_STATE_PRINT_STR
+#undef DRIVER_STATE_PRINT
+
+	mutex_unlock(&wl->mutex);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, res);
+}
+
+static const struct file_operations driver_state_ops = {
+	.read = driver_state_read,
+	.open = wl1271_open_file_generic,
+	.llseek = default_llseek,
+};
+
+static ssize_t dtim_interval_read(struct file *file, char __user *user_buf,
+				  size_t count, loff_t *ppos)
+{
+	struct wl1271 *wl = file->private_data;
+	u8 value;
+
+	if (wl->conf.conn.wake_up_event == CONF_WAKE_UP_EVENT_DTIM ||
+	    wl->conf.conn.wake_up_event == CONF_WAKE_UP_EVENT_N_DTIM)
+		value = wl->conf.conn.listen_interval;
+	else
+		value = 0;
+
+	return wl1271_format_buffer(user_buf, count, ppos, "%d\n", value);
+}
+
+static ssize_t dtim_interval_write(struct file *file,
+				   const char __user *user_buf,
+				   size_t count, loff_t *ppos)
+{
+	struct wl1271 *wl = file->private_data;
+	char buf[10];
+	size_t len;
+	unsigned long value;
+	int ret;
+
+	len = min(count, sizeof(buf) - 1);
+	if (copy_from_user(buf, user_buf, len))
+		return -EFAULT;
+	buf[len] = '\0';
+
+	ret = kstrtoul(buf, 0, &value);
+	if (ret < 0) {
+		wl1271_warning("illegal value for dtim_interval");
+		return -EINVAL;
+	}
+
+	if (value < 1 || value > 10) {
+		wl1271_warning("dtim value is not in valid range");
+		return -ERANGE;
+	}
+
+	mutex_lock(&wl->mutex);
+
+	wl->conf.conn.listen_interval = value;
+	/* for some reason there are different event types for 1 and >1 */
+	if (value == 1)
+		wl->conf.conn.wake_up_event = CONF_WAKE_UP_EVENT_DTIM;
+	else
+		wl->conf.conn.wake_up_event = CONF_WAKE_UP_EVENT_N_DTIM;
+
+	/*
+	 * we don't reconfigure ACX_WAKE_UP_CONDITIONS now, so it will only
+	 * take effect on the next time we enter psm.
+	 */
+	mutex_unlock(&wl->mutex);
+	return count;
+}
+
+static const struct file_operations dtim_interval_ops = {
+	.read = dtim_interval_read,
+	.write = dtim_interval_write,
+	.open = wl1271_open_file_generic,
+	.llseek = default_llseek,
+};
+
+static ssize_t beacon_interval_read(struct file *file, char __user *user_buf,
+				    size_t count, loff_t *ppos)
+{
+	struct wl1271 *wl = file->private_data;
+	u8 value;
+
+	if (wl->conf.conn.wake_up_event == CONF_WAKE_UP_EVENT_BEACON ||
+	    wl->conf.conn.wake_up_event == CONF_WAKE_UP_EVENT_N_BEACONS)
+		value = wl->conf.conn.listen_interval;
+	else
+		value = 0;
+
+	return wl1271_format_buffer(user_buf, count, ppos, "%d\n", value);
+}
+
+static ssize_t beacon_interval_write(struct file *file,
+				     const char __user *user_buf,
+				     size_t count, loff_t *ppos)
+{
+	struct wl1271 *wl = file->private_data;
+	char buf[10];
+	size_t len;
+	unsigned long value;
+	int ret;
+
+	len = min(count, sizeof(buf) - 1);
+	if (copy_from_user(buf, user_buf, len))
+		return -EFAULT;
+	buf[len] = '\0';
+
+	ret = kstrtoul(buf, 0, &value);
+	if (ret < 0) {
+		wl1271_warning("illegal value for beacon_interval");
+		return -EINVAL;
+	}
+
+	if (value < 1 || value > 255) {
+		wl1271_warning("beacon interval value is not in valid range");
+		return -ERANGE;
+	}
+
+	mutex_lock(&wl->mutex);
+
+	wl->conf.conn.listen_interval = value;
+	/* for some reason there are different event types for 1 and >1 */
+	if (value == 1)
+		wl->conf.conn.wake_up_event = CONF_WAKE_UP_EVENT_BEACON;
+	else
+		wl->conf.conn.wake_up_event = CONF_WAKE_UP_EVENT_N_BEACONS;
+
+	/*
+	 * we don't reconfigure ACX_WAKE_UP_CONDITIONS now, so it will only
+	 * take effect on the next time we enter psm.
+	 */
+	mutex_unlock(&wl->mutex);
+	return count;
+}
+
+static const struct file_operations beacon_interval_ops = {
+	.read = beacon_interval_read,
+	.write = beacon_interval_write,
+	.open = wl1271_open_file_generic,
+	.llseek = default_llseek,
+};
+
 static int wl1271_debugfs_add_files(struct wl1271 *wl,
 				     struct dentry *rootdir)
 {
@@ -399,6 +635,10 @@ static int wl1271_debugfs_add_files(struct wl1271 *wl,
 	DEBUGFS_ADD(excessive_retries, rootdir);
 
 	DEBUGFS_ADD(gpio_power, rootdir);
+	DEBUGFS_ADD(start_recovery, rootdir);
+	DEBUGFS_ADD(driver_state, rootdir);
+	DEBUGFS_ADD(dtim_interval, rootdir);
+	DEBUGFS_ADD(beacon_interval, rootdir);
 
 	return 0;
 
diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c
index d7be3aec6fc3..c3c554cd6580 100644
--- a/drivers/net/wireless/wl12xx/event.c
+++ b/drivers/net/wireless/wl12xx/event.c
@@ -135,6 +135,13 @@ static int wl1271_event_ps_report(struct wl1271 *wl,
 
 		/* enable beacon early termination */
 		ret = wl1271_acx_bet_enable(wl, true);
+		if (ret < 0)
+			break;
+
+		if (wl->ps_compl) {
+			complete(wl->ps_compl);
+			wl->ps_compl = NULL;
+		}
 		break;
 	default:
 		break;
@@ -174,8 +181,6 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox)
 	u32 vector;
 	bool beacon_loss = false;
 	bool is_ap = (wl->bss_type == BSS_TYPE_AP_BSS);
-	bool disconnect_sta = false;
-	unsigned long sta_bitmap = 0;
 
 	wl1271_event_mbox_dump(mbox);
 
@@ -190,6 +195,22 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox)
 		wl1271_scan_stm(wl);
 	}
 
+	if (vector & PERIODIC_SCAN_REPORT_EVENT_ID) {
+		wl1271_debug(DEBUG_EVENT, "PERIODIC_SCAN_REPORT_EVENT "
+			     "(status 0x%0x)", mbox->scheduled_scan_status);
+
+		wl1271_scan_sched_scan_results(wl);
+	}
+
+	if (vector & PERIODIC_SCAN_COMPLETE_EVENT_ID) {
+		wl1271_debug(DEBUG_EVENT, "PERIODIC_SCAN_COMPLETE_EVENT "
+			     "(status 0x%0x)", mbox->scheduled_scan_status);
+		if (wl->sched_scanning) {
+			wl1271_scan_sched_scan_stop(wl);
+			ieee80211_sched_scan_stopped(wl->hw);
+		}
+	}
+
 	/* disable dynamic PS when requested by the firmware */
 	if (vector & SOFT_GEMINI_SENSE_EVENT_ID &&
 	    wl->bss_type == BSS_TYPE_STA_BSS) {
@@ -237,54 +258,9 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox)
 			wl1271_tx_dummy_packet(wl);
 	}
 
-	/*
-	 * "TX retries exceeded" has a different meaning according to mode.
-	 * In AP mode the offending station is disconnected. In STA mode we
-	 * report connection loss.
-	 */
-	if (vector & MAX_TX_RETRY_EVENT_ID) {
-		wl1271_debug(DEBUG_EVENT, "MAX_TX_RETRY_EVENT_ID");
-		if (is_ap) {
-			sta_bitmap |= le16_to_cpu(mbox->sta_tx_retry_exceeded);
-			disconnect_sta = true;
-		} else {
-			beacon_loss = true;
-		}
-	}
-
-	if ((vector & INACTIVE_STA_EVENT_ID) && is_ap) {
-		wl1271_debug(DEBUG_EVENT, "INACTIVE_STA_EVENT_ID");
-		sta_bitmap |= le16_to_cpu(mbox->sta_aging_status);
-		disconnect_sta = true;
-	}
-
 	if (wl->vif && beacon_loss)
 		ieee80211_connection_loss(wl->vif);
 
-	if (is_ap && disconnect_sta) {
-		u32 num_packets = wl->conf.tx.max_tx_retries;
-		struct ieee80211_sta *sta;
-		const u8 *addr;
-		int h;
-
-		for (h = find_first_bit(&sta_bitmap, AP_MAX_LINKS);
-		     h < AP_MAX_LINKS;
-		     h = find_next_bit(&sta_bitmap, AP_MAX_LINKS, h+1)) {
-			if (!wl1271_is_active_sta(wl, h))
-				continue;
-
-			addr = wl->links[h].addr;
-
-			rcu_read_lock();
-			sta = ieee80211_find_sta(wl->vif, addr);
-			if (sta) {
-				wl1271_debug(DEBUG_EVENT, "remove sta %d", h);
-				ieee80211_report_low_ack(sta, num_packets);
-			}
-			rcu_read_unlock();
-		}
-	}
-
 	return 0;
 }
 
diff --git a/drivers/net/wireless/wl12xx/event.h b/drivers/net/wireless/wl12xx/event.h
index 7ae5a0821241..b6cf06e565a4 100644
--- a/drivers/net/wireless/wl12xx/event.h
+++ b/drivers/net/wireless/wl12xx/event.h
@@ -58,16 +58,13 @@ enum {
 	CHANNEL_SWITCH_COMPLETE_EVENT_ID	 = BIT(17),
 	BSS_LOSE_EVENT_ID			 = BIT(18),
 	REGAINED_BSS_EVENT_ID			 = BIT(19),
-	MAX_TX_RETRY_EVENT_ID			 = BIT(20),
+	ROAMING_TRIGGER_MAX_TX_RETRY_EVENT_ID	 = BIT(20),
 	/* STA: dummy paket for dynamic mem blocks */
 	DUMMY_PACKET_EVENT_ID                    = BIT(21),
 	/* AP: STA remove complete */
 	STA_REMOVE_COMPLETE_EVENT_ID             = BIT(21),
 	SOFT_GEMINI_SENSE_EVENT_ID		 = BIT(22),
-	/* STA: SG prediction */
 	SOFT_GEMINI_PREDICTION_EVENT_ID		 = BIT(23),
-	/* AP: Inactive STA */
-	INACTIVE_STA_EVENT_ID			 = BIT(23),
 	SOFT_GEMINI_AVALANCHE_EVENT_ID		 = BIT(24),
 	PLT_RX_CALIBRATION_COMPLETE_EVENT_ID	 = BIT(25),
 	DBG_EVENT_ID				 = BIT(26),
@@ -122,11 +119,7 @@ struct event_mailbox {
 
 	/* AP FW only */
 	u8 hlid_removed;
-
-	/* a bitmap of hlids for stations that have been inactive too long */
 	__le16 sta_aging_status;
-
-	/* a bitmap of hlids for stations which didn't respond to TX */
 	__le16 sta_tx_retry_exceeded;
 
 	u8 reserved_5[24];
@@ -137,7 +130,4 @@ void wl1271_event_mbox_config(struct wl1271 *wl);
 int wl1271_event_handle(struct wl1271 *wl, u8 mbox);
 void wl1271_pspoll_work(struct work_struct *work);
 
-/* Functions from main.c */
-bool wl1271_is_active_sta(struct wl1271 *wl, u8 hlid);
-
 #endif
diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c
index ab3b1e21de29..a8f4f156c055 100644
--- a/drivers/net/wireless/wl12xx/init.c
+++ b/drivers/net/wireless/wl12xx/init.c
@@ -258,7 +258,7 @@ int wl1271_init_phy_config(struct wl1271 *wl)
 	if (ret < 0)
 		return ret;
 
-	ret = wl1271_acx_rts_threshold(wl, wl->conf.rx.rts_threshold);
+	ret = wl1271_acx_rts_threshold(wl, wl->hw->wiphy->rts_threshold);
 	if (ret < 0)
 		return ret;
 
@@ -285,7 +285,10 @@ int wl1271_init_pta(struct wl1271 *wl)
 {
 	int ret;
 
-	ret = wl1271_acx_sg_cfg(wl);
+	if (wl->bss_type == BSS_TYPE_AP_BSS)
+		ret = wl1271_acx_ap_sg_cfg(wl);
+	else
+		ret = wl1271_acx_sta_sg_cfg(wl);
 	if (ret < 0)
 		return ret;
 
@@ -351,8 +354,8 @@ static int wl1271_sta_hw_init(struct wl1271 *wl)
 	if (ret < 0)
 		return ret;
 
-	/* Bluetooth WLAN coexistence */
-	ret = wl1271_init_pta(wl);
+	/* FM WLAN coexistence */
+	ret = wl1271_acx_fm_coex(wl);
 	if (ret < 0)
 		return ret;
 
@@ -375,10 +378,6 @@ static int wl1271_sta_hw_init(struct wl1271 *wl)
 	if (ret < 0)
 		return ret;
 
-	ret = wl1271_acx_sta_max_tx_retry(wl);
-	if (ret < 0)
-		return ret;
-
 	ret = wl1271_acx_sta_mem_cfg(wl);
 	if (ret < 0)
 		return ret;
@@ -414,7 +413,7 @@ static int wl1271_sta_hw_init_post_mem(struct wl1271 *wl)
 
 static int wl1271_ap_hw_init(struct wl1271 *wl)
 {
-	int ret, i;
+	int ret;
 
 	ret = wl1271_ap_init_templates_config(wl);
 	if (ret < 0)
@@ -425,27 +424,11 @@ static int wl1271_ap_hw_init(struct wl1271 *wl)
 	if (ret < 0)
 		return ret;
 
-	/* Configure initial TX rate classes */
-	for (i = 0; i < wl->conf.tx.ac_conf_count; i++) {
-		ret = wl1271_acx_ap_rate_policy(wl,
-				&wl->conf.tx.ap_rc_conf[i], i);
-		if (ret < 0)
-			return ret;
-	}
-
-	ret = wl1271_acx_ap_rate_policy(wl,
-					&wl->conf.tx.ap_mgmt_conf,
-					ACX_TX_AP_MODE_MGMT_RATE);
+	ret = wl1271_init_ap_rates(wl);
 	if (ret < 0)
 		return ret;
 
-	ret = wl1271_acx_ap_rate_policy(wl,
-					&wl->conf.tx.ap_bcst_conf,
-					ACX_TX_AP_MODE_BCST_RATE);
-	if (ret < 0)
-		return ret;
-
-	ret = wl1271_acx_ap_max_tx_retry(wl);
+	ret = wl1271_acx_max_tx_retry(wl);
 	if (ret < 0)
 		return ret;
 
@@ -456,7 +439,7 @@ static int wl1271_ap_hw_init(struct wl1271 *wl)
 	return 0;
 }
 
-static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl)
+int wl1271_ap_init_templates(struct wl1271 *wl)
 {
 	int ret;
 
@@ -472,6 +455,70 @@ static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl)
 	if (ret < 0)
 		return ret;
 
+	/*
+	 * when operating as AP we want to receive external beacons for
+	 * configuring ERP protection.
+	 */
+	ret = wl1271_acx_set_ap_beacon_filter(wl, false);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl)
+{
+	return wl1271_ap_init_templates(wl);
+}
+
+int wl1271_init_ap_rates(struct wl1271 *wl)
+{
+	int i, ret;
+	struct conf_tx_rate_class rc;
+	u32 supported_rates;
+
+	wl1271_debug(DEBUG_AP, "AP basic rate set: 0x%x", wl->basic_rate_set);
+
+	if (wl->basic_rate_set == 0)
+		return -EINVAL;
+
+	rc.enabled_rates = wl->basic_rate_set;
+	rc.long_retry_limit = 10;
+	rc.short_retry_limit = 10;
+	rc.aflags = 0;
+	ret = wl1271_acx_ap_rate_policy(wl, &rc, ACX_TX_AP_MODE_MGMT_RATE);
+	if (ret < 0)
+		return ret;
+
+	/* use the min basic rate for AP broadcast/multicast */
+	rc.enabled_rates = wl1271_tx_min_rate_get(wl);
+	rc.short_retry_limit = 10;
+	rc.long_retry_limit = 10;
+	rc.aflags = 0;
+	ret = wl1271_acx_ap_rate_policy(wl, &rc, ACX_TX_AP_MODE_BCST_RATE);
+	if (ret < 0)
+		return ret;
+
+	/*
+	 * If the basic rates contain OFDM rates, use OFDM only
+	 * rates for unicast TX as well. Else use all supported rates.
+	 */
+	if ((wl->basic_rate_set & CONF_TX_OFDM_RATES))
+		supported_rates = CONF_TX_OFDM_RATES;
+	else
+		supported_rates = CONF_TX_AP_ENABLED_RATES;
+
+	/* configure unicast TX rate classes */
+	for (i = 0; i < wl->conf.tx.ac_conf_count; i++) {
+		rc.enabled_rates = supported_rates;
+		rc.short_retry_limit = 10;
+		rc.long_retry_limit = 10;
+		rc.aflags = 0;
+		ret = wl1271_acx_ap_rate_policy(wl, &rc, i);
+		if (ret < 0)
+			return ret;
+	}
+
 	return 0;
 }
 
@@ -567,6 +614,11 @@ int wl1271_hw_init(struct wl1271 *wl)
 	if (ret < 0)
 		return ret;
 
+	/* Bluetooth WLAN coexistence */
+	ret = wl1271_init_pta(wl);
+	if (ret < 0)
+		return ret;
+
 	/* Default memory configuration */
 	ret = wl1271_acx_init_mem_config(wl);
 	if (ret < 0)
@@ -606,7 +658,7 @@ int wl1271_hw_init(struct wl1271 *wl)
 		goto out_free_memmap;
 
 	/* Default fragmentation threshold */
-	ret = wl1271_acx_frag_threshold(wl, wl->conf.tx.frag_threshold);
+	ret = wl1271_acx_frag_threshold(wl, wl->hw->wiphy->frag_threshold);
 	if (ret < 0)
 		goto out_free_memmap;
 
diff --git a/drivers/net/wireless/wl12xx/init.h b/drivers/net/wireless/wl12xx/init.h
index 4975270a91ab..3a3c230fd292 100644
--- a/drivers/net/wireless/wl12xx/init.h
+++ b/drivers/net/wireless/wl12xx/init.h
@@ -33,5 +33,7 @@ int wl1271_init_pta(struct wl1271 *wl);
 int wl1271_init_energy_detection(struct wl1271 *wl);
 int wl1271_chip_specific_init(struct wl1271 *wl);
 int wl1271_hw_init(struct wl1271 *wl);
+int wl1271_init_ap_rates(struct wl1271 *wl);
+int wl1271_ap_init_templates(struct wl1271 *wl);
 
 #endif
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 0c69e959d0de..610be03a198b 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -51,7 +51,7 @@
 
 static struct conf_drv_settings default_conf = {
 	.sg = {
-		.params = {
+		.sta_params = {
 			[CONF_SG_BT_PER_THRESHOLD]                  = 7500,
 			[CONF_SG_HV3_MAX_OVERRIDE]                  = 0,
 			[CONF_SG_BT_NFS_SAMPLE_INTERVAL]            = 400,
@@ -101,6 +101,61 @@ static struct conf_drv_settings default_conf = {
 			[CONF_SG_DHCP_TIME]                         = 5000,
 			[CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP]  = 100,
 		},
+		.ap_params = {
+			[CONF_SG_BT_PER_THRESHOLD]                  = 7500,
+			[CONF_SG_HV3_MAX_OVERRIDE]                  = 0,
+			[CONF_SG_BT_NFS_SAMPLE_INTERVAL]            = 400,
+			[CONF_SG_BT_LOAD_RATIO]                     = 50,
+			[CONF_SG_AUTO_PS_MODE]                      = 1,
+			[CONF_SG_AUTO_SCAN_PROBE_REQ]               = 170,
+			[CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3]   = 50,
+			[CONF_SG_ANTENNA_CONFIGURATION]             = 0,
+			[CONF_SG_BEACON_MISS_PERCENT]               = 60,
+			[CONF_SG_RATE_ADAPT_THRESH]                 = 64,
+			[CONF_SG_RATE_ADAPT_SNR]                    = 1,
+			[CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_BR]      = 10,
+			[CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_BR]      = 25,
+			[CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_BR]      = 25,
+			[CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_BR]       = 20,
+			[CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_BR]       = 25,
+			[CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_BR]       = 25,
+			[CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_EDR]     = 7,
+			[CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_EDR]     = 25,
+			[CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_EDR]     = 25,
+			[CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_EDR]      = 8,
+			[CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_EDR]      = 25,
+			[CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_EDR]      = 25,
+			[CONF_SG_RXT]                               = 1200,
+			[CONF_SG_TXT]                               = 1000,
+			[CONF_SG_ADAPTIVE_RXT_TXT]                  = 1,
+			[CONF_SG_PS_POLL_TIMEOUT]                   = 10,
+			[CONF_SG_UPSD_TIMEOUT]                      = 10,
+			[CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MIN_EDR] = 7,
+			[CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MAX_EDR] = 15,
+			[CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_MASTER_EDR] = 15,
+			[CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MIN_EDR]  = 8,
+			[CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MAX_EDR]  = 20,
+			[CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_SLAVE_EDR]  = 15,
+			[CONF_SG_WLAN_ACTIVE_BT_ACL_MIN_BR]         = 20,
+			[CONF_SG_WLAN_ACTIVE_BT_ACL_MAX_BR]         = 50,
+			[CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_BR]         = 10,
+			[CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3]  = 200,
+			[CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP] = 800,
+			[CONF_SG_PASSIVE_SCAN_A2DP_BT_TIME]         = 75,
+			[CONF_SG_PASSIVE_SCAN_A2DP_WLAN_TIME]       = 15,
+			[CONF_SG_HV3_MAX_SERVED]                    = 6,
+			[CONF_SG_DHCP_TIME]                         = 5000,
+			[CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP]  = 100,
+			[CONF_SG_TEMP_PARAM_1]                      = 0,
+			[CONF_SG_TEMP_PARAM_2]                      = 0,
+			[CONF_SG_TEMP_PARAM_3]                      = 0,
+			[CONF_SG_TEMP_PARAM_4]                      = 0,
+			[CONF_SG_TEMP_PARAM_5]                      = 0,
+			[CONF_SG_AP_BEACON_MISS_TX]                 = 3,
+			[CONF_SG_RX_WINDOW_LENGTH]                  = 6,
+			[CONF_SG_AP_CONNECTION_PROTECTION_TIME]     = 50,
+			[CONF_SG_TEMP_PARAM_6]                      = 1,
+		},
 		.state = CONF_SG_PROTECTIVE,
 	},
 	.rx = {
@@ -108,7 +163,7 @@ static struct conf_drv_settings default_conf = {
 		.packet_detection_threshold  = 0,
 		.ps_poll_timeout             = 15,
 		.upsd_timeout                = 15,
-		.rts_threshold               = 2347,
+		.rts_threshold               = IEEE80211_MAX_RTS_THRESHOLD,
 		.rx_cca_threshold            = 0,
 		.irq_blk_threshold           = 0xFFFF,
 		.irq_pkt_threshold           = 0,
@@ -154,46 +209,7 @@ static struct conf_drv_settings default_conf = {
 				.tx_op_limit = 1504,
 			},
 		},
-		.ap_rc_conf                  = {
-			[0] = {
-				.enabled_rates = CONF_TX_AP_ENABLED_RATES,
-				.short_retry_limit = 10,
-				.long_retry_limit = 10,
-				.aflags      = 0,
-			},
-			[1] = {
-				.enabled_rates = CONF_TX_AP_ENABLED_RATES,
-				.short_retry_limit = 10,
-				.long_retry_limit = 10,
-				.aflags      = 0,
-			},
-			[2] = {
-				.enabled_rates = CONF_TX_AP_ENABLED_RATES,
-				.short_retry_limit = 10,
-				.long_retry_limit = 10,
-				.aflags      = 0,
-			},
-			[3] = {
-				.enabled_rates = CONF_TX_AP_ENABLED_RATES,
-				.short_retry_limit = 10,
-				.long_retry_limit = 10,
-				.aflags      = 0,
-			},
-		},
-		.ap_mgmt_conf = {
-			.enabled_rates       = CONF_TX_AP_DEFAULT_MGMT_RATES,
-			.short_retry_limit   = 10,
-			.long_retry_limit    = 10,
-			.aflags              = 0,
-		},
-		.ap_bcst_conf = {
-			.enabled_rates       = CONF_HW_BIT_RATE_1MBPS,
-			.short_retry_limit   = 10,
-			.long_retry_limit    = 10,
-			.aflags              = 0,
-		},
-		.max_tx_retries = 100,
-		.ap_aging_period = 300,
+		.ap_max_tx_retries = 100,
 		.tid_conf_count = 4,
 		.tid_conf = {
 			[CONF_TX_AC_BE] = {
@@ -241,12 +257,16 @@ static struct conf_drv_settings default_conf = {
 		.wake_up_event               = CONF_WAKE_UP_EVENT_DTIM,
 		.listen_interval             = 1,
 		.bcn_filt_mode               = CONF_BCN_FILT_MODE_ENABLED,
-		.bcn_filt_ie_count           = 1,
+		.bcn_filt_ie_count           = 2,
 		.bcn_filt_ie = {
 			[0] = {
 				.ie          = WLAN_EID_CHANNEL_SWITCH,
 				.rule        = CONF_BCN_RULE_PASS_ON_APPEARANCE,
-			}
+			},
+			[1] = {
+				.ie          = WLAN_EID_HT_INFORMATION,
+				.rule        = CONF_BCN_RULE_PASS_ON_CHANGE,
+			},
 		},
 		.synch_fail_thold            = 10,
 		.bss_lose_timeout            = 100,
@@ -258,7 +278,7 @@ static struct conf_drv_settings default_conf = {
 		.bet_enable                  = CONF_BET_MODE_ENABLE,
 		.bet_max_consecutive         = 50,
 		.psm_entry_retries           = 5,
-		.psm_exit_retries            = 255,
+		.psm_exit_retries            = 16,
 		.psm_entry_nullfunc_retries  = 3,
 		.psm_entry_hangover_period   = 1,
 		.keep_alive_interval         = 55000,
@@ -286,6 +306,15 @@ static struct conf_drv_settings default_conf = {
 		.max_dwell_time_passive       = 100000,
 		.num_probe_reqs               = 2,
 	},
+	.sched_scan = {
+		/* sched_scan requires dwell times in TU instead of TU/1000 */
+		.min_dwell_time_active = 8,
+		.max_dwell_time_active = 30,
+		.dwell_time_passive    = 100,
+		.num_probe_reqs        = 2,
+		.rssi_threshold        = -90,
+		.snr_threshold         = 0,
+	},
 	.rf = {
 		.tx_per_channel_power_compensation_2 = {
 			0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -305,7 +334,7 @@ static struct conf_drv_settings default_conf = {
 		.ssid_profiles                = 1,
 		.rx_block_num                 = 70,
 		.tx_min_block_num             = 40,
-		.dynamic_memory               = 0,
+		.dynamic_memory               = 1,
 		.min_req_tx_blocks            = 100,
 		.min_req_rx_blocks            = 22,
 		.tx_min                       = 27,
@@ -320,10 +349,23 @@ static struct conf_drv_settings default_conf = {
 		.min_req_rx_blocks            = 22,
 		.tx_min                       = 27,
 	},
+	.fm_coex = {
+		.enable                       = true,
+		.swallow_period               = 5,
+		.n_divider_fref_set_1         = 0xff,       /* default */
+		.n_divider_fref_set_2         = 12,
+		.m_divider_fref_set_1         = 148,
+		.m_divider_fref_set_2         = 0xffff,     /* default */
+		.coex_pll_stabilization_time  = 0xffffffff, /* default */
+		.ldo_stabilization_time       = 0xffff,     /* default */
+		.fm_disturbed_band_margin     = 0xff,       /* default */
+		.swallow_clk_diff             = 0xff,       /* default */
+	},
 	.hci_io_ds = HCI_IO_DS_6MA,
 };
 
-static void __wl1271_op_remove_interface(struct wl1271 *wl);
+static void __wl1271_op_remove_interface(struct wl1271 *wl,
+					 bool reset_tx_queues);
 static void wl1271_free_ap_keys(struct wl1271 *wl);
 
 
@@ -508,6 +550,11 @@ static int wl1271_plt_init(struct wl1271 *wl)
 	if (ret < 0)
 		goto out_free_memmap;
 
+	/* FM WLAN coexistence */
+	ret = wl1271_acx_fm_coex(wl);
+	if (ret < 0)
+		goto out_free_memmap;
+
 	/* Energy detection */
 	ret = wl1271_init_energy_detection(wl);
 	if (ret < 0)
@@ -932,15 +979,30 @@ static void wl1271_recovery_work(struct work_struct *work)
 	if (wl->state != WL1271_STATE_ON)
 		goto out;
 
-	wl1271_info("Hardware recovery in progress.");
+	wl1271_info("Hardware recovery in progress. FW ver: %s pc: 0x%x",
+		    wl->chip.fw_ver_str, wl1271_read32(wl, SCR_PAD4));
 
 	if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags))
 		ieee80211_connection_loss(wl->vif);
 
+	/* Prevent spurious TX during FW restart */
+	ieee80211_stop_queues(wl->hw);
+
+	if (wl->sched_scanning) {
+		ieee80211_sched_scan_stopped(wl->hw);
+		wl->sched_scanning = false;
+	}
+
 	/* reboot the chipset */
-	__wl1271_op_remove_interface(wl);
+	__wl1271_op_remove_interface(wl, false);
 	ieee80211_restart_hw(wl->hw);
 
+	/*
+	 * Its safe to enable TX now - the queues are stopped after a request
+	 * to restart the HW.
+	 */
+	ieee80211_wake_queues(wl->hw);
+
 out:
 	mutex_unlock(&wl->mutex);
 }
@@ -1011,6 +1073,10 @@ static int wl1271_chip_wakeup(struct wl1271 *wl)
 		wl1271_debug(DEBUG_BOOT, "chip id 0x%x (1271 PG20)",
 			     wl->chip.id);
 
+		/* end-of-transaction flag should be set in wl127x AP mode */
+		if (wl->bss_type == BSS_TYPE_AP_BSS)
+			wl->quirks |= WL12XX_QUIRK_END_OF_TRANSACTION;
+
 		ret = wl1271_setup(wl);
 		if (ret < 0)
 			goto out;
@@ -1273,7 +1339,7 @@ static struct sk_buff *wl12xx_alloc_dummy_packet(struct wl1271 *wl)
 	skb->priority = WL1271_TID_MGMT;
 
 	/* Initialize all fields that might be used */
-	skb->queue_mapping = 0;
+	skb_set_queue_mapping(skb, 0);
 	memset(IEEE80211_SKB_CB(skb), 0, sizeof(struct ieee80211_tx_info));
 
 	return skb;
@@ -1284,6 +1350,150 @@ static struct notifier_block wl1271_dev_notifier = {
 	.notifier_call = wl1271_dev_notify,
 };
 
+static int wl1271_configure_suspend(struct wl1271 *wl)
+{
+	int ret;
+
+	if (wl->bss_type != BSS_TYPE_STA_BSS)
+		return 0;
+
+	mutex_lock(&wl->mutex);
+
+	ret = wl1271_ps_elp_wakeup(wl);
+	if (ret < 0)
+		goto out_unlock;
+
+	/* enter psm if needed*/
+	if (!test_bit(WL1271_FLAG_PSM, &wl->flags)) {
+		DECLARE_COMPLETION_ONSTACK(compl);
+
+		wl->ps_compl = &compl;
+		ret = wl1271_ps_set_mode(wl, STATION_POWER_SAVE_MODE,
+				   wl->basic_rate, true);
+		if (ret < 0)
+			goto out_sleep;
+
+		/* we must unlock here so we will be able to get events */
+		wl1271_ps_elp_sleep(wl);
+		mutex_unlock(&wl->mutex);
+
+		ret = wait_for_completion_timeout(
+			&compl, msecs_to_jiffies(WL1271_PS_COMPLETE_TIMEOUT));
+		if (ret <= 0) {
+			wl1271_warning("couldn't enter ps mode!");
+			ret = -EBUSY;
+			goto out;
+		}
+
+		/* take mutex again, and wakeup */
+		mutex_lock(&wl->mutex);
+
+		ret = wl1271_ps_elp_wakeup(wl);
+		if (ret < 0)
+			goto out_unlock;
+	}
+out_sleep:
+	wl1271_ps_elp_sleep(wl);
+out_unlock:
+	mutex_unlock(&wl->mutex);
+out:
+	return ret;
+
+}
+
+static void wl1271_configure_resume(struct wl1271 *wl)
+{
+	int ret;
+
+	if (wl->bss_type != BSS_TYPE_STA_BSS)
+		return;
+
+	mutex_lock(&wl->mutex);
+	ret = wl1271_ps_elp_wakeup(wl);
+	if (ret < 0)
+		goto out;
+
+	/* exit psm if it wasn't configured */
+	if (!test_bit(WL1271_FLAG_PSM_REQUESTED, &wl->flags))
+		wl1271_ps_set_mode(wl, STATION_ACTIVE_MODE,
+				   wl->basic_rate, true);
+
+	wl1271_ps_elp_sleep(wl);
+out:
+	mutex_unlock(&wl->mutex);
+}
+
+static int wl1271_op_suspend(struct ieee80211_hw *hw,
+			    struct cfg80211_wowlan *wow)
+{
+	struct wl1271 *wl = hw->priv;
+	wl1271_debug(DEBUG_MAC80211, "mac80211 suspend wow=%d", !!wow);
+	wl->wow_enabled = !!wow;
+	if (wl->wow_enabled) {
+		int ret;
+		ret = wl1271_configure_suspend(wl);
+		if (ret < 0) {
+			wl1271_warning("couldn't prepare device to suspend");
+			return ret;
+		}
+		/* flush any remaining work */
+		wl1271_debug(DEBUG_MAC80211, "flushing remaining works");
+		flush_delayed_work(&wl->scan_complete_work);
+
+		/*
+		 * disable and re-enable interrupts in order to flush
+		 * the threaded_irq
+		 */
+		wl1271_disable_interrupts(wl);
+
+		/*
+		 * set suspended flag to avoid triggering a new threaded_irq
+		 * work. no need for spinlock as interrupts are disabled.
+		 */
+		set_bit(WL1271_FLAG_SUSPENDED, &wl->flags);
+
+		wl1271_enable_interrupts(wl);
+		flush_work(&wl->tx_work);
+		flush_delayed_work(&wl->pspoll_work);
+		flush_delayed_work(&wl->elp_work);
+	}
+	return 0;
+}
+
+static int wl1271_op_resume(struct ieee80211_hw *hw)
+{
+	struct wl1271 *wl = hw->priv;
+	wl1271_debug(DEBUG_MAC80211, "mac80211 resume wow=%d",
+		     wl->wow_enabled);
+
+	/*
+	 * re-enable irq_work enqueuing, and call irq_work directly if
+	 * there is a pending work.
+	 */
+	if (wl->wow_enabled) {
+		struct wl1271 *wl = hw->priv;
+		unsigned long flags;
+		bool run_irq_work = false;
+
+		spin_lock_irqsave(&wl->wl_lock, flags);
+		clear_bit(WL1271_FLAG_SUSPENDED, &wl->flags);
+		if (test_and_clear_bit(WL1271_FLAG_PENDING_WORK, &wl->flags))
+			run_irq_work = true;
+		spin_unlock_irqrestore(&wl->wl_lock, flags);
+
+		if (run_irq_work) {
+			wl1271_debug(DEBUG_MAC80211,
+				     "run postponed irq_work directly");
+			wl1271_irq(0, wl);
+			wl1271_enable_interrupts(wl);
+		}
+
+		wl1271_configure_resume(wl);
+	}
+
+	return 0;
+}
+
 static int wl1271_op_start(struct ieee80211_hw *hw)
 {
 	wl1271_debug(DEBUG_MAC80211, "mac80211 start");
@@ -1440,7 +1650,8 @@ out:
 	return ret;
 }
 
-static void __wl1271_op_remove_interface(struct wl1271 *wl)
+static void __wl1271_op_remove_interface(struct wl1271 *wl,
+					 bool reset_tx_queues)
 {
 	int i;
 
@@ -1486,7 +1697,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl)
 	mutex_lock(&wl->mutex);
 
 	/* let's notify MAC80211 about the remaining pending TX frames */
-	wl1271_tx_reset(wl);
+	wl1271_tx_reset(wl, reset_tx_queues);
 	wl1271_power_off(wl);
 
 	memset(wl->bssid, 0, ETH_ALEN);
@@ -1514,6 +1725,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl)
 	memset(wl->ap_hlid_map, 0, sizeof(wl->ap_hlid_map));
 	wl->ap_fw_ps_map = 0;
 	wl->ap_ps_map = 0;
+	wl->sched_scanning = false;
 
 	/*
 	 * this is performed after the cancel_work calls and the associated
@@ -1547,7 +1759,7 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw,
 	 */
 	if (wl->vif) {
 		WARN_ON(wl->vif != vif);
-		__wl1271_op_remove_interface(wl);
+		__wl1271_op_remove_interface(wl, true);
 	}
 
 	mutex_unlock(&wl->mutex);
@@ -1716,6 +1928,13 @@ static int wl1271_sta_handle_idle(struct wl1271 *wl, bool idle)
 		wl->session_counter++;
 		if (wl->session_counter >= SESSION_COUNTER_MAX)
 			wl->session_counter = 0;
+
+		/* The current firmware only supports sched_scan in idle */
+		if (wl->sched_scanning) {
+			wl1271_scan_sched_scan_stop(wl);
+			ieee80211_sched_scan_stopped(wl->hw);
+		}
+
 		ret = wl1271_dummy_join(wl);
 		if (ret < 0)
 			goto out;
@@ -2268,6 +2487,60 @@ out:
 	return ret;
 }
 
+static int wl1271_op_sched_scan_start(struct ieee80211_hw *hw,
+				      struct ieee80211_vif *vif,
+				      struct cfg80211_sched_scan_request *req,
+				      struct ieee80211_sched_scan_ies *ies)
+{
+	struct wl1271 *wl = hw->priv;
+	int ret;
+
+	wl1271_debug(DEBUG_MAC80211, "wl1271_op_sched_scan_start");
+
+	mutex_lock(&wl->mutex);
+
+	ret = wl1271_ps_elp_wakeup(wl);
+	if (ret < 0)
+		goto out;
+
+	ret = wl1271_scan_sched_scan_config(wl, req, ies);
+	if (ret < 0)
+		goto out_sleep;
+
+	ret = wl1271_scan_sched_scan_start(wl);
+	if (ret < 0)
+		goto out_sleep;
+
+	wl->sched_scanning = true;
+
+out_sleep:
+	wl1271_ps_elp_sleep(wl);
+out:
+	mutex_unlock(&wl->mutex);
+	return ret;
+}
+
+static void wl1271_op_sched_scan_stop(struct ieee80211_hw *hw,
+				      struct ieee80211_vif *vif)
+{
+	struct wl1271 *wl = hw->priv;
+	int ret;
+
+	wl1271_debug(DEBUG_MAC80211, "wl1271_op_sched_scan_stop");
+
+	mutex_lock(&wl->mutex);
+
+	ret = wl1271_ps_elp_wakeup(wl);
+	if (ret < 0)
+		goto out;
+
+	wl1271_scan_sched_scan_stop(wl);
+
+	wl1271_ps_elp_sleep(wl);
+out:
+	mutex_unlock(&wl->mutex);
+}
+
 static int wl1271_op_set_frag_threshold(struct ieee80211_hw *hw, u32 value)
 {
 	struct wl1271 *wl = hw->priv;
@@ -2284,7 +2557,7 @@ static int wl1271_op_set_frag_threshold(struct ieee80211_hw *hw, u32 value)
 	if (ret < 0)
 		goto out;
 
-	ret = wl1271_acx_frag_threshold(wl, (u16)value);
+	ret = wl1271_acx_frag_threshold(wl, value);
 	if (ret < 0)
 		wl1271_warning("wl1271_op_set_frag_threshold failed: %d", ret);
 
@@ -2312,7 +2585,7 @@ static int wl1271_op_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
 	if (ret < 0)
 		goto out;
 
-	ret = wl1271_acx_rts_threshold(wl, (u16) value);
+	ret = wl1271_acx_rts_threshold(wl, value);
 	if (ret < 0)
 		wl1271_warning("wl1271_op_set_rts_threshold failed: %d", ret);
 
@@ -2327,20 +2600,24 @@ out:
 static int wl1271_ssid_set(struct wl1271 *wl, struct sk_buff *skb,
 			    int offset)
 {
-	u8 *ptr = skb->data + offset;
+	u8 ssid_len;
+	const u8 *ptr = cfg80211_find_ie(WLAN_EID_SSID, skb->data + offset,
+					 skb->len - offset);
 
-	/* find the location of the ssid in the beacon */
-	while (ptr < skb->data + skb->len) {
-		if (ptr[0] == WLAN_EID_SSID) {
-			wl->ssid_len = ptr[1];
-			memcpy(wl->ssid, ptr+2, wl->ssid_len);
-			return 0;
-		}
-		ptr += (ptr[1] + 2);
+	if (!ptr) {
+		wl1271_error("No SSID in IEs!");
+		return -ENOENT;
 	}
 
-	wl1271_error("No SSID in IEs!\n");
-	return -ENOENT;
+	ssid_len = ptr[1];
+	if (ssid_len > IEEE80211_MAX_SSID_LEN) {
+		wl1271_error("SSID is too long!");
+		return -EINVAL;
+	}
+
+	wl->ssid_len = ssid_len;
+	memcpy(wl->ssid, ptr+2, ssid_len);
+	return 0;
 }
 
 static int wl1271_bss_erp_info_changed(struct wl1271 *wl,
@@ -2455,24 +2732,19 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl,
 
 	if ((changed & BSS_CHANGED_BASIC_RATES)) {
 		u32 rates = bss_conf->basic_rates;
-		struct conf_tx_rate_class mgmt_rc;
 
 		wl->basic_rate_set = wl1271_tx_enabled_rates_get(wl, rates);
 		wl->basic_rate = wl1271_tx_min_rate_get(wl);
-		wl1271_debug(DEBUG_AP, "basic rates: 0x%x",
-			     wl->basic_rate_set);
-
-		/* update the AP management rate policy with the new rates */
-		mgmt_rc.enabled_rates = wl->basic_rate_set;
-		mgmt_rc.long_retry_limit = 10;
-		mgmt_rc.short_retry_limit = 10;
-		mgmt_rc.aflags = 0;
-		ret = wl1271_acx_ap_rate_policy(wl, &mgmt_rc,
-						ACX_TX_AP_MODE_MGMT_RATE);
+
+		ret = wl1271_init_ap_rates(wl);
 		if (ret < 0) {
-			wl1271_error("AP mgmt policy change failed %d", ret);
+			wl1271_error("AP rate policy change failed %d", ret);
 			goto out;
 		}
+
+		ret = wl1271_ap_init_templates(wl);
+		if (ret < 0)
+			goto out;
 	}
 
 	ret = wl1271_bss_beacon_info_changed(wl, vif, bss_conf, changed);
@@ -2505,6 +2777,24 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl,
 		}
 	}
 
+	if (changed & BSS_CHANGED_IBSS) {
+		wl1271_debug(DEBUG_ADHOC, "ibss_joined: %d",
+			     bss_conf->ibss_joined);
+
+		if (bss_conf->ibss_joined) {
+			u32 rates = bss_conf->basic_rates;
+			wl->basic_rate_set = wl1271_tx_enabled_rates_get(wl,
+									 rates);
+			wl->basic_rate = wl1271_tx_min_rate_get(wl);
+
+			/* by default, use 11b rates */
+			wl->rate_set = CONF_TX_IBSS_DEFAULT_RATES;
+			ret = wl1271_acx_sta_rate_policies(wl);
+			if (ret < 0)
+				goto out;
+		}
+	}
+
 	ret = wl1271_bss_erp_info_changed(wl, bss_conf, changed);
 	if (ret < 0)
 		goto out;
@@ -2694,8 +2984,10 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl,
 			}
 		} else {
 			/* use defaults when not associated */
+			bool was_assoc =
+			    !!test_and_clear_bit(WL1271_FLAG_STA_ASSOCIATED,
+						 &wl->flags);
 			clear_bit(WL1271_FLAG_STA_STATE_SENT, &wl->flags);
-			clear_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags);
 			wl->aid = 0;
 
 			/* free probe-request template */
@@ -2721,8 +3013,10 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl,
 				goto out;
 
 			/* restore the bssid filter and go to dummy bssid */
-			wl1271_unjoin(wl);
-			wl1271_dummy_join(wl);
+			if (was_assoc) {
+				wl1271_unjoin(wl);
+				wl1271_dummy_join(wl);
+			}
 		}
 	}
 
@@ -2954,12 +3248,6 @@ static void wl1271_free_sta(struct wl1271 *wl, u8 hlid)
 	__clear_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map);
 }
 
-bool wl1271_is_active_sta(struct wl1271 *wl, u8 hlid)
-{
-	int id = hlid - WL1271_AP_STA_HLID_START;
-	return test_bit(id, wl->ap_hlid_map);
-}
-
 static int wl1271_op_sta_add(struct ieee80211_hw *hw,
 			     struct ieee80211_vif *vif,
 			     struct ieee80211_sta *sta)
@@ -3104,6 +3392,28 @@ out:
 	return ret;
 }
 
+static bool wl1271_tx_frames_pending(struct ieee80211_hw *hw)
+{
+	struct wl1271 *wl = hw->priv;
+	bool ret = false;
+
+	mutex_lock(&wl->mutex);
+
+	if (unlikely(wl->state == WL1271_STATE_OFF))
+		goto out;
+
+	/* packets are considered pending if in the TX queue or the FW */
+	ret = (wl->tx_queue_count > 0) || (wl->tx_frames_cnt > 0);
+
+	/* the above is appropriate for STA mode for PS purposes */
+	WARN_ON(wl->bss_type != BSS_TYPE_STA_BSS);
+
+out:
+	mutex_unlock(&wl->mutex);
+
+	return ret;
+}
+
 /* can't be const, mac80211 writes to this */
 static struct ieee80211_rate wl1271_rates[] = {
 	{ .bitrate = 10,
@@ -3340,12 +3650,16 @@ static const struct ieee80211_ops wl1271_ops = {
 	.stop = wl1271_op_stop,
 	.add_interface = wl1271_op_add_interface,
 	.remove_interface = wl1271_op_remove_interface,
+	.suspend = wl1271_op_suspend,
+	.resume = wl1271_op_resume,
 	.config = wl1271_op_config,
 	.prepare_multicast = wl1271_op_prepare_multicast,
 	.configure_filter = wl1271_op_configure_filter,
 	.tx = wl1271_op_tx,
 	.set_key = wl1271_op_set_key,
 	.hw_scan = wl1271_op_hw_scan,
+	.sched_scan_start = wl1271_op_sched_scan_start,
+	.sched_scan_stop = wl1271_op_sched_scan_stop,
 	.bss_info_changed = wl1271_op_bss_info_changed,
 	.set_frag_threshold = wl1271_op_set_frag_threshold,
 	.set_rts_threshold = wl1271_op_set_rts_threshold,
@@ -3355,6 +3669,7 @@ static const struct ieee80211_ops wl1271_ops = {
 	.sta_add = wl1271_op_sta_add,
 	.sta_remove = wl1271_op_sta_remove,
 	.ampdu_action = wl1271_op_ampdu_action,
+	.tx_frames_pending = wl1271_tx_frames_pending,
 	CFG80211_TESTMODE_CMD(wl1271_tm_cmd)
 };
 
@@ -3542,6 +3857,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl)
 		IEEE80211_HW_HAS_RATE_CONTROL |
 		IEEE80211_HW_CONNECTION_MONITOR |
 		IEEE80211_HW_SUPPORTS_CQM_RSSI |
+		IEEE80211_HW_REPORTS_TX_ACK_STATUS |
+		IEEE80211_HW_SPECTRUM_MGMT |
 		IEEE80211_HW_AP_LINK_PS;
 
 	wl->hw->wiphy->cipher_suites = cipher_suites;
@@ -3663,6 +3980,7 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
 	wl->ap_fw_ps_map = 0;
 	wl->quirks = 0;
 	wl->platform_quirks = 0;
+	wl->sched_scanning = false;
 
 	memset(wl->tx_frames_map, 0, sizeof(wl->tx_frames_map));
 	for (i = 0; i < ACX_TX_DESCRIPTORS; i++)
diff --git a/drivers/net/wireless/wl12xx/ps.c b/drivers/net/wireless/wl12xx/ps.c
index b8deada5d020..b59b67711a17 100644
--- a/drivers/net/wireless/wl12xx/ps.c
+++ b/drivers/net/wireless/wl12xx/ps.c
@@ -43,6 +43,10 @@ void wl1271_elp_work(struct work_struct *work)
 	if (unlikely(wl->state == WL1271_STATE_OFF))
 		goto out;
 
+	/* our work might have been already cancelled */
+	if (unlikely(!test_bit(WL1271_FLAG_ELP_REQUESTED, &wl->flags)))
+		goto out;
+
 	if (test_bit(WL1271_FLAG_IN_ELP, &wl->flags) ||
 	    (!test_bit(WL1271_FLAG_PSM, &wl->flags) &&
 	     !test_bit(WL1271_FLAG_IDLE, &wl->flags)))
@@ -61,12 +65,16 @@ out:
 /* Routines to toggle sleep mode while in ELP */
 void wl1271_ps_elp_sleep(struct wl1271 *wl)
 {
-	if (test_bit(WL1271_FLAG_PSM, &wl->flags) ||
-	    test_bit(WL1271_FLAG_IDLE, &wl->flags)) {
-		cancel_delayed_work(&wl->elp_work);
-		ieee80211_queue_delayed_work(wl->hw, &wl->elp_work,
-					     msecs_to_jiffies(ELP_ENTRY_DELAY));
-	}
+	/* we shouldn't get consecutive sleep requests */
+	if (WARN_ON(test_and_set_bit(WL1271_FLAG_ELP_REQUESTED, &wl->flags)))
+		return;
+
+	if (!test_bit(WL1271_FLAG_PSM, &wl->flags) &&
+	    !test_bit(WL1271_FLAG_IDLE, &wl->flags))
+		return;
+
+	ieee80211_queue_delayed_work(wl->hw, &wl->elp_work,
+				     msecs_to_jiffies(ELP_ENTRY_DELAY));
 }
 
 int wl1271_ps_elp_wakeup(struct wl1271 *wl)
@@ -77,6 +85,16 @@ int wl1271_ps_elp_wakeup(struct wl1271 *wl)
 	u32 start_time = jiffies;
 	bool pending = false;
 
+	/*
+	 * we might try to wake up even if we didn't go to sleep
+	 * before (e.g. on boot)
+	 */
+	if (!test_and_clear_bit(WL1271_FLAG_ELP_REQUESTED, &wl->flags))
+		return 0;
+
+	/* don't cancel_sync as it might contend for a mutex and deadlock */
+	cancel_delayed_work(&wl->elp_work);
+
 	if (!test_bit(WL1271_FLAG_IN_ELP, &wl->flags))
 		return 0;
 
diff --git a/drivers/net/wireless/wl12xx/ps.h b/drivers/net/wireless/wl12xx/ps.h
index c41bd0a711bc..25eb9bc9b628 100644
--- a/drivers/net/wireless/wl12xx/ps.h
+++ b/drivers/net/wireless/wl12xx/ps.h
@@ -35,4 +35,6 @@ void wl1271_elp_work(struct work_struct *work);
 void wl1271_ps_link_start(struct wl1271 *wl, u8 hlid, bool clean_queues);
 void wl1271_ps_link_end(struct wl1271 *wl, u8 hlid);
 
+#define WL1271_PS_COMPLETE_TIMEOUT 500
+
 #endif /* __WL1271_PS_H__ */
diff --git a/drivers/net/wireless/wl12xx/rx.c b/drivers/net/wireless/wl12xx/rx.c
index 2a581495d5c9..70091035e019 100644
--- a/drivers/net/wireless/wl12xx/rx.c
+++ b/drivers/net/wireless/wl12xx/rx.c
@@ -76,12 +76,15 @@ static void wl1271_rx_status(struct wl1271 *wl,
 						      status->band);
 
 	if (desc->flags & WL1271_RX_DESC_ENCRYPT_MASK) {
-		status->flag |= RX_FLAG_IV_STRIPPED | RX_FLAG_MMIC_STRIPPED;
+		u8 desc_err_code = desc->status & WL1271_RX_DESC_STATUS_MASK;
 
-		if (likely(!(desc->status & WL1271_RX_DESC_DECRYPT_FAIL)))
-			status->flag |= RX_FLAG_DECRYPTED;
-		if (unlikely(desc->status & WL1271_RX_DESC_MIC_FAIL))
+		status->flag |= RX_FLAG_IV_STRIPPED | RX_FLAG_MMIC_STRIPPED |
+				RX_FLAG_DECRYPTED;
+
+		if (unlikely(desc_err_code == WL1271_RX_DESC_MIC_FAIL)) {
 			status->flag |= RX_FLAG_MMIC_ERROR;
+			wl1271_warning("Michael MIC error");
+		}
 	}
 }
 
@@ -100,6 +103,25 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length)
 	if (unlikely(wl->state == WL1271_STATE_PLT))
 		return -EINVAL;
 
+	/* the data read starts with the descriptor */
+	desc = (struct wl1271_rx_descriptor *) data;
+
+	switch (desc->status & WL1271_RX_DESC_STATUS_MASK) {
+	/* discard corrupted packets */
+	case WL1271_RX_DESC_DRIVER_RX_Q_FAIL:
+	case WL1271_RX_DESC_DECRYPT_FAIL:
+		wl1271_warning("corrupted packet in RX with status: 0x%x",
+			       desc->status & WL1271_RX_DESC_STATUS_MASK);
+		return -EINVAL;
+	case WL1271_RX_DESC_SUCCESS:
+	case WL1271_RX_DESC_MIC_FAIL:
+		break;
+	default:
+		wl1271_error("invalid RX descriptor status: 0x%x",
+			     desc->status & WL1271_RX_DESC_STATUS_MASK);
+		return -EINVAL;
+	}
+
 	skb = __dev_alloc_skb(length, GFP_KERNEL);
 	if (!skb) {
 		wl1271_error("Couldn't allocate RX frame");
@@ -109,9 +131,6 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length)
 	buf = skb_put(skb, length);
 	memcpy(buf, data, length);
 
-	/* the data read starts with the descriptor */
-	desc = (struct wl1271_rx_descriptor *) buf;
-
 	/* now we pull the descriptor out of the buffer */
 	skb_pull(skb, sizeof(*desc));
 
@@ -121,7 +140,8 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length)
 
 	wl1271_rx_status(wl, desc, IEEE80211_SKB_RXCB(skb), beacon);
 
-	wl1271_debug(DEBUG_RX, "rx skb 0x%p: %d B %s", skb, skb->len,
+	wl1271_debug(DEBUG_RX, "rx skb 0x%p: %d B %s", skb,
+		     skb->len - desc->pad_len,
 		     beacon ? "beacon" : "");
 
 	skb_trim(skb, skb->len - desc->pad_len);
diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c
index 5d0544c8f3f5..f37e5a391976 100644
--- a/drivers/net/wireless/wl12xx/scan.c
+++ b/drivers/net/wireless/wl12xx/scan.c
@@ -320,3 +320,246 @@ int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
 
 	return 0;
 }
+
+static int
+wl1271_scan_get_sched_scan_channels(struct wl1271 *wl,
+				    struct cfg80211_sched_scan_request *req,
+				    struct conn_scan_ch_params *channels,
+				    u32 band, bool radar, bool passive,
+				    int start)
+{
+	struct conf_sched_scan_settings *c = &wl->conf.sched_scan;
+	int i, j;
+	u32 flags;
+
+	for (i = 0, j = start;
+	     i < req->n_channels && j < MAX_CHANNELS_ALL_BANDS;
+	     i++) {
+		flags = req->channels[i]->flags;
+
+		if (!(flags & IEEE80211_CHAN_DISABLED) &&
+		    ((flags & IEEE80211_CHAN_PASSIVE_SCAN) == passive) &&
+		    ((flags & IEEE80211_CHAN_RADAR) == radar) &&
+		    (req->channels[i]->band == band)) {
+			wl1271_debug(DEBUG_SCAN, "band %d, center_freq %d ",
+				     req->channels[i]->band,
+				     req->channels[i]->center_freq);
+			wl1271_debug(DEBUG_SCAN, "hw_value %d, flags %X",
+				     req->channels[i]->hw_value,
+				     req->channels[i]->flags);
+			wl1271_debug(DEBUG_SCAN, "max_power %d",
+				     req->channels[i]->max_power);
+
+			if (flags & IEEE80211_CHAN_PASSIVE_SCAN) {
+				channels[j].passive_duration =
+					cpu_to_le16(c->dwell_time_passive);
+			} else {
+				channels[j].min_duration =
+					cpu_to_le16(c->min_dwell_time_active);
+				channels[j].max_duration =
+					cpu_to_le16(c->max_dwell_time_active);
+			}
+			channels[j].tx_power_att = req->channels[j]->max_power;
+			channels[j].channel = req->channels[i]->hw_value;
+
+			j++;
+		}
+	}
+
+	return j - start;
+}
+
+static int
+wl1271_scan_sched_scan_channels(struct wl1271 *wl,
+				struct cfg80211_sched_scan_request *req,
+				struct wl1271_cmd_sched_scan_config *cfg)
+{
+	int idx = 0;
+
+	cfg->passive[0] =
+		wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
+						    IEEE80211_BAND_2GHZ,
+						    false, true, idx);
+	idx += cfg->passive[0];
+
+	cfg->active[0] =
+		wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
+						    IEEE80211_BAND_2GHZ,
+						    false, false, idx);
+	idx += cfg->active[0];
+
+	cfg->passive[1] =
+		wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
+						    IEEE80211_BAND_5GHZ,
+						    false, true, idx);
+	idx += cfg->passive[1];
+
+	cfg->active[1] =
+		wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
+						    IEEE80211_BAND_5GHZ,
+						    false, false, 14);
+	idx += cfg->active[1];
+
+	cfg->dfs =
+		wl1271_scan_get_sched_scan_channels(wl, req, cfg->channels,
+						    IEEE80211_BAND_5GHZ,
+						    true, false, idx);
+	idx += cfg->dfs;
+
+	wl1271_debug(DEBUG_SCAN, "    2.4GHz: active %d passive %d",
+		     cfg->active[0], cfg->passive[0]);
+	wl1271_debug(DEBUG_SCAN, "    5GHz: active %d passive %d",
+		     cfg->active[1], cfg->passive[1]);
+
+	return idx;
+}
+
+int wl1271_scan_sched_scan_config(struct wl1271 *wl,
+				  struct cfg80211_sched_scan_request *req,
+				  struct ieee80211_sched_scan_ies *ies)
+{
+	struct wl1271_cmd_sched_scan_config *cfg = NULL;
+	struct conf_sched_scan_settings *c = &wl->conf.sched_scan;
+	int i, total_channels, ret;
+
+	wl1271_debug(DEBUG_CMD, "cmd sched_scan scan config");
+
+	cfg = kzalloc(sizeof(*cfg), GFP_KERNEL);
+	if (!cfg)
+		return -ENOMEM;
+
+	cfg->rssi_threshold = c->rssi_threshold;
+	cfg->snr_threshold  = c->snr_threshold;
+	cfg->n_probe_reqs = c->num_probe_reqs;
+	/* cycles set to 0 it means infinite (until manually stopped) */
+	cfg->cycles = 0;
+	/* report APs when at least 1 is found */
+	cfg->report_after = 1;
+	/* don't stop scanning automatically when something is found */
+	cfg->terminate = 0;
+	cfg->tag = WL1271_SCAN_DEFAULT_TAG;
+	/* don't filter on BSS type */
+	cfg->bss_type = SCAN_BSS_TYPE_ANY;
+	/* currently NL80211 supports only a single interval */
+	for (i = 0; i < SCAN_MAX_CYCLE_INTERVALS; i++)
+		cfg->intervals[i] = cpu_to_le32(req->interval);
+
+	if (req->ssids[0].ssid_len && req->ssids[0].ssid) {
+		cfg->filter_type = SCAN_SSID_FILTER_SPECIFIC;
+		cfg->ssid_len = req->ssids[0].ssid_len;
+		memcpy(cfg->ssid, req->ssids[0].ssid,
+		       req->ssids[0].ssid_len);
+	} else {
+		cfg->filter_type = SCAN_SSID_FILTER_ANY;
+		cfg->ssid_len = 0;
+	}
+
+	total_channels = wl1271_scan_sched_scan_channels(wl, req, cfg);
+	if (total_channels == 0) {
+		wl1271_error("scan channel list is empty");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (cfg->active[0]) {
+		ret = wl1271_cmd_build_probe_req(wl, req->ssids[0].ssid,
+						 req->ssids[0].ssid_len,
+						 ies->ie[IEEE80211_BAND_2GHZ],
+						 ies->len[IEEE80211_BAND_2GHZ],
+						 IEEE80211_BAND_2GHZ);
+		if (ret < 0) {
+			wl1271_error("2.4GHz PROBE request template failed");
+			goto out;
+		}
+	}
+
+	if (cfg->active[1]) {
+		ret = wl1271_cmd_build_probe_req(wl,  req->ssids[0].ssid,
+						 req->ssids[0].ssid_len,
+						 ies->ie[IEEE80211_BAND_5GHZ],
+						 ies->len[IEEE80211_BAND_5GHZ],
+						 IEEE80211_BAND_5GHZ);
+		if (ret < 0) {
+			wl1271_error("5GHz PROBE request template failed");
+			goto out;
+		}
+	}
+
+	wl1271_dump(DEBUG_SCAN, "SCAN_CFG: ", cfg, sizeof(*cfg));
+
+	ret = wl1271_cmd_send(wl, CMD_CONNECTION_SCAN_CFG, cfg,
+			      sizeof(*cfg), 0);
+	if (ret < 0) {
+		wl1271_error("SCAN configuration failed");
+		goto out;
+	}
+out:
+	kfree(cfg);
+	return ret;
+}
+
+int wl1271_scan_sched_scan_start(struct wl1271 *wl)
+{
+	struct wl1271_cmd_sched_scan_start *start;
+	int ret = 0;
+
+	wl1271_debug(DEBUG_CMD, "cmd periodic scan start");
+
+	if (wl->bss_type != BSS_TYPE_STA_BSS)
+		return -EOPNOTSUPP;
+
+	if (!test_bit(WL1271_FLAG_IDLE, &wl->flags))
+		return -EBUSY;
+
+	start = kzalloc(sizeof(*start), GFP_KERNEL);
+	if (!start)
+		return -ENOMEM;
+
+	start->tag = WL1271_SCAN_DEFAULT_TAG;
+
+	ret = wl1271_cmd_send(wl, CMD_START_PERIODIC_SCAN, start,
+			      sizeof(*start), 0);
+	if (ret < 0) {
+		wl1271_error("failed to send scan start command");
+		goto out_free;
+	}
+
+out_free:
+	kfree(start);
+	return ret;
+}
+
+void wl1271_scan_sched_scan_results(struct wl1271 *wl)
+{
+	wl1271_debug(DEBUG_SCAN, "got periodic scan results");
+
+	ieee80211_sched_scan_results(wl->hw);
+}
+
+void wl1271_scan_sched_scan_stop(struct wl1271 *wl)
+{
+	struct wl1271_cmd_sched_scan_stop *stop;
+	int ret = 0;
+
+	wl1271_debug(DEBUG_CMD, "cmd periodic scan stop");
+
+	/* FIXME: what to do if alloc'ing to stop fails? */
+	stop = kzalloc(sizeof(*stop), GFP_KERNEL);
+	if (!stop) {
+		wl1271_error("failed to alloc memory to send sched scan stop");
+		return;
+	}
+
+	stop->tag = WL1271_SCAN_DEFAULT_TAG;
+
+	ret = wl1271_cmd_send(wl, CMD_STOP_PERIODIC_SCAN, stop,
+			      sizeof(*stop), 0);
+	if (ret < 0) {
+		wl1271_error("failed to send sched scan stop command");
+		goto out_free;
+	}
+	wl->sched_scanning = false;
+
+out_free:
+	kfree(stop);
+}
diff --git a/drivers/net/wireless/wl12xx/scan.h b/drivers/net/wireless/wl12xx/scan.h
index 421a750add5a..c83319579ca3 100644
--- a/drivers/net/wireless/wl12xx/scan.h
+++ b/drivers/net/wireless/wl12xx/scan.h
@@ -33,6 +33,12 @@ int wl1271_scan_build_probe_req(struct wl1271 *wl,
 				const u8 *ie, size_t ie_len, u8 band);
 void wl1271_scan_stm(struct wl1271 *wl);
 void wl1271_scan_complete_work(struct work_struct *work);
+int wl1271_scan_sched_scan_config(struct wl1271 *wl,
+				     struct cfg80211_sched_scan_request *req,
+				     struct ieee80211_sched_scan_ies *ies);
+int wl1271_scan_sched_scan_start(struct wl1271 *wl);
+void wl1271_scan_sched_scan_stop(struct wl1271 *wl);
+void wl1271_scan_sched_scan_results(struct wl1271 *wl);
 
 #define WL1271_SCAN_MAX_CHANNELS       24
 #define WL1271_SCAN_DEFAULT_TAG        1
@@ -106,4 +112,112 @@ struct wl1271_cmd_trigger_scan_to {
 	__le32 timeout;
 } __packed;
 
+#define MAX_CHANNELS_ALL_BANDS 41
+#define SCAN_MAX_CYCLE_INTERVALS 16
+#define SCAN_MAX_BANDS 3
+
+enum {
+	SCAN_CHANNEL_TYPE_2GHZ_PASSIVE,
+	SCAN_CHANNEL_TYPE_2GHZ_ACTIVE,
+	SCAN_CHANNEL_TYPE_5GHZ_PASSIVE,
+	SCAN_CHANNEL_TYPE_5GHZ_ACTIVE,
+	SCAN_CHANNEL_TYPE_5GHZ_DFS,
+};
+
+enum {
+	SCAN_SSID_FILTER_ANY      = 0,
+	SCAN_SSID_FILTER_SPECIFIC = 1,
+	SCAN_SSID_FILTER_LIST     = 2,
+	SCAN_SSID_FILTER_DISABLED = 3
+};
+
+enum {
+	SCAN_BSS_TYPE_INDEPENDENT,
+	SCAN_BSS_TYPE_INFRASTRUCTURE,
+	SCAN_BSS_TYPE_ANY,
+};
+
+struct conn_scan_ch_params {
+	__le16 min_duration;
+	__le16 max_duration;
+	__le16 passive_duration;
+
+	u8  channel;
+	u8  tx_power_att;
+
+	/* bit 0: DFS channel; bit 1: DFS enabled */
+	u8  flags;
+
+	u8  padding[3];
+} __packed;
+
+struct wl1271_cmd_sched_scan_config {
+	struct wl1271_cmd_header header;
+
+	__le32 intervals[SCAN_MAX_CYCLE_INTERVALS];
+
+	s8 rssi_threshold; /* for filtering (in dBm) */
+	s8 snr_threshold;  /* for filtering (in dB) */
+
+	u8 cycles;       /* maximum number of scan cycles */
+	u8 report_after; /* report when this number of results are received */
+	u8 terminate;    /* stop scanning after reporting */
+
+	u8 tag;
+	u8 bss_type; /* for filtering */
+	u8 filter_type;
+
+	u8 ssid_len;     /* For SCAN_SSID_FILTER_SPECIFIC */
+	u8 ssid[IW_ESSID_MAX_SIZE];
+
+	u8 n_probe_reqs; /* Number of probes requests per channel */
+
+	u8 passive[SCAN_MAX_BANDS];
+	u8 active[SCAN_MAX_BANDS];
+
+	u8 dfs;
+
+	u8 padding[3];
+
+	struct conn_scan_ch_params channels[MAX_CHANNELS_ALL_BANDS];
+} __packed;
+
+
+#define SCHED_SCAN_MAX_SSIDS 8
+
+enum {
+	SCAN_SSID_TYPE_PUBLIC = 0,
+	SCAN_SSID_TYPE_HIDDEN = 1,
+};
+
+struct wl1271_ssid {
+	u8 type;
+	u8 len;
+	u8 ssid[IW_ESSID_MAX_SIZE];
+	/* u8 padding[2]; */
+} __packed;
+
+struct wl1271_cmd_sched_scan_ssid_list {
+	struct wl1271_cmd_header header;
+
+	u8 n_ssids;
+	struct wl1271_ssid ssids[SCHED_SCAN_MAX_SSIDS];
+	u8 padding[3];
+} __packed;
+
+struct wl1271_cmd_sched_scan_start {
+	struct wl1271_cmd_header header;
+
+	u8 tag;
+	u8 padding[3];
+} __packed;
+
+struct wl1271_cmd_sched_scan_stop {
+	struct wl1271_cmd_header header;
+
+	u8 tag;
+	u8 padding[3];
+} __packed;
+
+
 #endif /* __WL1271_SCAN_H__ */
diff --git a/drivers/net/wireless/wl12xx/sdio.c b/drivers/net/wireless/wl12xx/sdio.c
index bcd4ad7ba90d..92d29a860fc0 100644
--- a/drivers/net/wireless/wl12xx/sdio.c
+++ b/drivers/net/wireless/wl12xx/sdio.c
@@ -82,6 +82,16 @@ static irqreturn_t wl1271_hardirq(int irq, void *cookie)
 		complete(wl->elp_compl);
 		wl->elp_compl = NULL;
 	}
+
+	if (test_bit(WL1271_FLAG_SUSPENDED, &wl->flags)) {
+		/* don't enqueue a work right now. mark it as pending */
+		set_bit(WL1271_FLAG_PENDING_WORK, &wl->flags);
+		wl1271_debug(DEBUG_IRQ, "should not enqueue work");
+		disable_irq_nosync(wl->irq);
+		pm_wakeup_event(wl1271_sdio_wl_to_dev(wl), 0);
+		spin_unlock_irqrestore(&wl->wl_lock, flags);
+		return IRQ_HANDLED;
+	}
 	spin_unlock_irqrestore(&wl->wl_lock, flags);
 
 	return IRQ_WAKE_THREAD;
@@ -221,6 +231,7 @@ static int __devinit wl1271_probe(struct sdio_func *func,
 	const struct wl12xx_platform_data *wlan_data;
 	struct wl1271 *wl;
 	unsigned long irqflags;
+	mmc_pm_flag_t mmcflags;
 	int ret;
 
 	/* We are only able to handle the wlan function */
@@ -267,8 +278,18 @@ static int __devinit wl1271_probe(struct sdio_func *func,
 		goto out_free;
 	}
 
+	enable_irq_wake(wl->irq);
+	device_init_wakeup(wl1271_sdio_wl_to_dev(wl), 1);
+
 	disable_irq(wl->irq);
 
+	/* if sdio can keep power while host is suspended, enable wow */
+	mmcflags = sdio_get_host_pm_caps(func);
+	wl1271_debug(DEBUG_SDIO, "sdio PM caps = 0x%x", mmcflags);
+
+	if (mmcflags & MMC_PM_KEEP_POWER)
+		hw->wiphy->wowlan.flags = WIPHY_WOWLAN_ANY;
+
 	ret = wl1271_init_ieee80211(wl);
 	if (ret)
 		goto out_irq;
@@ -303,6 +324,8 @@ static void __devexit wl1271_remove(struct sdio_func *func)
 	pm_runtime_get_noresume(&func->dev);
 
 	wl1271_unregister_hw(wl);
+	device_init_wakeup(wl1271_sdio_wl_to_dev(wl), 0);
+	disable_irq_wake(wl->irq);
 	free_irq(wl->irq, wl);
 	wl1271_free_hw(wl);
 }
@@ -311,11 +334,50 @@ static int wl1271_suspend(struct device *dev)
 {
 	/* Tell MMC/SDIO core it's OK to power down the card
 	 * (if it isn't already), but not to remove it completely */
-	return 0;
+	struct sdio_func *func = dev_to_sdio_func(dev);
+	struct wl1271 *wl = sdio_get_drvdata(func);
+	mmc_pm_flag_t sdio_flags;
+	int ret = 0;
+
+	wl1271_debug(DEBUG_MAC80211, "wl1271 suspend. wow_enabled: %d",
+		     wl->wow_enabled);
+
+	/* check whether sdio should keep power */
+	if (wl->wow_enabled) {
+		sdio_flags = sdio_get_host_pm_caps(func);
+
+		if (!(sdio_flags & MMC_PM_KEEP_POWER)) {
+			wl1271_error("can't keep power while host "
+				     "is suspended");
+			ret = -EINVAL;
+			goto out;
+		}
+
+		/* keep power while host suspended */
+		ret = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER);
+		if (ret) {
+			wl1271_error("error while trying to keep power");
+			goto out;
+		}
+
+		/* release host */
+		sdio_release_host(func);
+	}
+out:
+	return ret;
 }
 
 static int wl1271_resume(struct device *dev)
 {
+	struct sdio_func *func = dev_to_sdio_func(dev);
+	struct wl1271 *wl = sdio_get_drvdata(func);
+
+	wl1271_debug(DEBUG_MAC80211, "wl1271 resume");
+	if (wl->wow_enabled) {
+		/* claim back host */
+		sdio_claim_host(func);
+	}
+
 	return 0;
 }
 
diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c
index 7a3339fd3415..ca3ab1c1acef 100644
--- a/drivers/net/wireless/wl12xx/tx.c
+++ b/drivers/net/wireless/wl12xx/tx.c
@@ -65,6 +65,9 @@ static int wl1271_alloc_tx_id(struct wl1271 *wl, struct sk_buff *skb)
 static void wl1271_free_tx_id(struct wl1271 *wl, int id)
 {
 	if (__test_and_clear_bit(id, wl->tx_frames_map)) {
+		if (unlikely(wl->tx_frames_cnt == ACX_TX_DESCRIPTORS))
+			clear_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags);
+
 		wl->tx_frames[id] = NULL;
 		wl->tx_frames_cnt--;
 	}
@@ -630,7 +633,7 @@ void wl1271_tx_work(struct work_struct *work)
 
 	wl1271_tx_work_locked(wl);
 
-	wl1271_ps_elp_wakeup(wl);
+	wl1271_ps_elp_sleep(wl);
 out:
 	mutex_unlock(&wl->mutex);
 }
@@ -766,8 +769,8 @@ void wl1271_tx_reset_link_queues(struct wl1271 *wl, u8 hlid)
 	wl1271_handle_tx_low_watermark(wl);
 }
 
-/* caller must hold wl->mutex */
-void wl1271_tx_reset(struct wl1271 *wl)
+/* caller must hold wl->mutex and TX must be stopped */
+void wl1271_tx_reset(struct wl1271 *wl, bool reset_tx_queues)
 {
 	int i;
 	struct sk_buff *skb;
@@ -803,8 +806,10 @@ void wl1271_tx_reset(struct wl1271 *wl)
 	/*
 	 * Make sure the driver is at a consistent state, in case this
 	 * function is called from a context other than interface removal.
+	 * This call will always wake the TX queues.
 	 */
-	wl1271_handle_tx_low_watermark(wl);
+	if (reset_tx_queues)
+		wl1271_handle_tx_low_watermark(wl);
 
 	for (i = 0; i < ACX_TX_DESCRIPTORS; i++) {
 		if (wl->tx_frames[i] == NULL)
diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h
index fc7835c4cf63..832f9258d675 100644
--- a/drivers/net/wireless/wl12xx/tx.h
+++ b/drivers/net/wireless/wl12xx/tx.h
@@ -185,7 +185,7 @@ static inline int wl1271_tx_get_queue(int queue)
 void wl1271_tx_work(struct work_struct *work);
 void wl1271_tx_work_locked(struct wl1271 *wl);
 void wl1271_tx_complete(struct wl1271 *wl);
-void wl1271_tx_reset(struct wl1271 *wl);
+void wl1271_tx_reset(struct wl1271 *wl, bool reset_tx_queues);
 void wl1271_tx_flush(struct wl1271 *wl);
 u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band);
 u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set);
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 7c521af58e7d..fbe8f46d1232 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -172,6 +172,7 @@ extern u32 wl12xx_debug_level;
 #define WL1271_PS_STA_MAX_BLOCKS  (2 * 9)
 
 #define WL1271_AP_BSS_INDEX        0
+#define WL1271_AP_DEF_INACTIV_SEC  300
 #define WL1271_AP_DEF_BEACON_EXP   20
 
 #define ACX_TX_DESCRIPTORS         32
@@ -345,17 +346,19 @@ enum wl12xx_flags {
 	WL1271_FLAG_TX_QUEUE_STOPPED,
 	WL1271_FLAG_TX_PENDING,
 	WL1271_FLAG_IN_ELP,
+	WL1271_FLAG_ELP_REQUESTED,
 	WL1271_FLAG_PSM,
 	WL1271_FLAG_PSM_REQUESTED,
 	WL1271_FLAG_IRQ_RUNNING,
 	WL1271_FLAG_IDLE,
-	WL1271_FLAG_IDLE_REQUESTED,
 	WL1271_FLAG_PSPOLL_FAILURE,
 	WL1271_FLAG_STA_STATE_SENT,
 	WL1271_FLAG_FW_TX_BUSY,
 	WL1271_FLAG_AP_STARTED,
 	WL1271_FLAG_IF_INITIALIZED,
 	WL1271_FLAG_DUMMY_PACKET_PENDING,
+	WL1271_FLAG_SUSPENDED,
+	WL1271_FLAG_PENDING_WORK,
 };
 
 struct wl1271_link {
@@ -478,6 +481,8 @@ struct wl1271 {
 	struct wl1271_scan scan;
 	struct delayed_work scan_complete_work;
 
+	bool sched_scanning;
+
 	/* probe-req template for the current AP */
 	struct sk_buff *probereq;
 
@@ -508,6 +513,7 @@ struct wl1271 {
 	unsigned int rx_filter;
 
 	struct completion *elp_compl;
+	struct completion *ps_compl;
 	struct delayed_work elp_work;
 	struct delayed_work pspoll_work;
 
@@ -562,6 +568,12 @@ struct wl1271 {
 	int tcxo_clock;
 
 	/*
+	 * wowlan trigger was configured during suspend.
+	 * (currently, only "ANY" trigger is supported)
+	 */
+	bool wow_enabled;
+
+	/*
 	 * AP-mode - links indexed by HLID. The global and broadcast links
 	 * are always active.
 	 */