Merge tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt

From Shawn Guo:

mxs device tree changes for 3.11:

* A couple of new board support, cfa10055 and cfa10057
* A few updates on cfa10036 device tree source
* Some auart pinctrl data addition
* Adopt soc bus infrastructure for mach-mxs

* tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6:
  ARM: mxs: dt: Add Crystalfontz CFA-10057 device tree
  ARM: mxs: dt: Add the Crystalfontz CFA-10055 device tree
  ARM: cfa10049: Switch the chip select pin of the LCD controller
  ARM: cfa10036: Add USB0 OTG port
  ARM: dts: apf28dev: Add touchscreen support for APF28dev
  ARM: mxs: Fix UARTs on M28EVK
  ARM: cfa10036: dt: Change i2c0 clock frequency
  ARM: dts: cfa10036: Change the OLED display to SSD1306
  ARM: mx28: add auart4 2 pins pinmux to imx28.dtsi
  ARM: mx28: add auart3 2 pins pinmux to imx28.dtsi
  ARM: mx28: add auart2 2 pins pinmux to imx28.dtsi
  ARM: mxs: Use soc bus infrastructure
  ARM: dts: mx28: Adjust the digctl compatible string
  ARM: mxs: Remove init_irq declaration in machine description

Includes an update to 3.10-rc6

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

35 files changed, 269 insertions, 106 deletions

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 29b846cbfb48..02d9ae7d527e 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -764,8 +764,8 @@ static void bond_resend_igmp_join_requests(struct bonding *bond)
 	struct net_device *bond_dev, *vlan_dev, *upper_dev;
 	struct vlan_entry *vlan;
 
-	rcu_read_lock();
 	read_lock(&bond->lock);
+	rcu_read_lock();
 
 	bond_dev = bond->dev;
 
@@ -787,12 +787,19 @@ static void bond_resend_igmp_join_requests(struct bonding *bond)
 		if (vlan_dev)
 			__bond_resend_igmp_join_requests(vlan_dev);
 	}
+	rcu_read_unlock();
 
-	if (--bond->igmp_retrans > 0)
+	/* We use curr_slave_lock to protect against concurrent access to
+	 * igmp_retrans from multiple running instances of this function and
+	 * bond_change_active_slave
+	 */
+	write_lock_bh(&bond->curr_slave_lock);
+	if (bond->igmp_retrans > 1) {
+		bond->igmp_retrans--;
 		queue_delayed_work(bond->wq, &bond->mcast_work, HZ/5);
-
+	}
+	write_unlock_bh(&bond->curr_slave_lock);
 	read_unlock(&bond->lock);
-	rcu_read_unlock();
 }
 
 static void bond_resend_igmp_join_requests_delayed(struct work_struct *work)
@@ -1957,6 +1964,10 @@ err_free:
 
 err_undo_flags:
 	bond_compute_features(bond);
+	/* Enslave of first slave has failed and we need to fix master's mac */
+	if (bond->slave_cnt == 0 &&
+	    ether_addr_equal(bond_dev->dev_addr, slave_dev->dev_addr))
+		eth_hw_addr_random(bond_dev);
 
 	return res;
 }
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 2baec24388b1..f989e1529a29 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -225,7 +225,7 @@ struct bonding {
 	rwlock_t curr_slave_lock;
 	u8	 send_peer_notif;
 	s8	 setup_by_slave;
-	s8       igmp_retrans;
+	u8       igmp_retrans;
 #ifdef CONFIG_PROC_FS
 	struct   proc_dir_entry *proc_entry;
 	char     proc_file_name[IFNAMSIZ];
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 0f493c8dc28b..c777b9013164 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -1800,6 +1800,9 @@ static int tg3_poll_fw(struct tg3 *tp)
 	int i;
 	u32 val;
 
+	if (tg3_flag(tp, NO_FWARE_REPORTED))
+		return 0;
+
 	if (tg3_flag(tp, IS_SSB_CORE)) {
 		/* We don't use firmware. */
 		return 0;
@@ -10404,6 +10407,13 @@ static int tg3_reset_hw(struct tg3 *tp, bool reset_phy)
  */
 static int tg3_init_hw(struct tg3 *tp, bool reset_phy)
 {
+	/* Chip may have been just powered on. If so, the boot code may still
+	 * be running initialization. Wait for it to finish to avoid races in
+	 * accessing the hardware.
+	 */
+	tg3_enable_register_access(tp);
+	tg3_poll_fw(tp);
+
 	tg3_switch_clocks(tp);
 
 	tw32(TG3PCI_MEM_WIN_BASE_ADDR, 0);
diff --git a/drivers/net/ethernet/dec/tulip/interrupt.c b/drivers/net/ethernet/dec/tulip/interrupt.c
index 28a5e425fecf..92306b320840 100644
--- a/drivers/net/ethernet/dec/tulip/interrupt.c
+++ b/drivers/net/ethernet/dec/tulip/interrupt.c
@@ -76,6 +76,12 @@ int tulip_refill_rx(struct net_device *dev)
 
 			mapping = pci_map_single(tp->pdev, skb->data, PKT_BUF_SZ,
 						 PCI_DMA_FROMDEVICE);
+			if (dma_mapping_error(&tp->pdev->dev, mapping)) {
+				dev_kfree_skb(skb);
+				tp->rx_buffers[entry].skb = NULL;
+				break;
+			}
+
 			tp->rx_buffers[entry].mapping = mapping;
 
 			tp->rx_ring[entry].buffer1 = cpu_to_le32(mapping);
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 8bc1b21b1c79..a0b4be51f0d1 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -4262,6 +4262,9 @@ static int be_probe(struct pci_dev *pdev, const struct pci_device_id *pdev_id)
 		netdev->features |= NETIF_F_HIGHDMA;
 	} else {
 		status = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
+		if (!status)
+			status = dma_set_coherent_mask(&pdev->dev,
+						       DMA_BIT_MASK(32));
 		if (status) {
 			dev_err(&pdev->dev, "Could not set PCI DMA Mask\n");
 			goto free_netdev;
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 42e9dd05c936..5e3982fc5398 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -897,8 +897,8 @@ static int sh_eth_check_reset(struct net_device *ndev)
 		mdelay(1);
 		cnt--;
 	}
-	if (cnt < 0) {
-		pr_err("Device reset fail\n");
+	if (cnt <= 0) {
+		pr_err("Device reset failed\n");
 		ret = -ETIMEDOUT;
 	}
 	return ret;
@@ -1401,16 +1401,23 @@ static int sh_eth_rx(struct net_device *ndev, u32 intr_status)
 		desc_status = edmac_to_cpu(mdp, rxdesc->status);
 		pkt_len = rxdesc->frame_length;
 
-#if defined(CONFIG_ARCH_R8A7740)
-		desc_status >>= 16;
-#endif
-
 		if (--boguscnt < 0)
 			break;
 
 		if (!(desc_status & RDFEND))
 			ndev->stats.rx_length_errors++;
 
+#if defined(CONFIG_ARCH_R8A7740)
+		/*
+		 * In case of almost all GETHER/ETHERs, the Receive Frame State
+		 * (RFS) bits in the Receive Descriptor 0 are from bit 9 to
+		 * bit 0. However, in case of the R8A7740's GETHER, the RFS
+		 * bits are from bit 25 to bit 16. So, the driver needs right
+		 * shifting by 16.
+		 */
+		desc_status >>= 16;
+#endif
+
 		if (desc_status & (RD_RFS1 | RD_RFS2 | RD_RFS3 | RD_RFS4 |
 				   RD_RFS5 | RD_RFS6 | RD_RFS10)) {
 			ndev->stats.rx_errors++;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 618446ae1ec1..ee919ca8b8a0 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1899,7 +1899,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 
 #ifdef STMMAC_XMIT_DEBUG
 	if (netif_msg_pktdata(priv)) {
-		pr_info("%s: curr %d dirty=%d entry=%d, first=%p, nfrags=%d"
+		pr_info("%s: curr %d dirty=%d entry=%d, first=%p, nfrags=%d",
 			__func__, (priv->cur_tx % txsize),
 			(priv->dirty_tx % txsize), entry, first, nfrags);
 		if (priv->extend_desc)
diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c
index 12aec173564c..c47f0dbcebb5 100644
--- a/drivers/net/ethernet/ti/davinci_mdio.c
+++ b/drivers/net/ethernet/ti/davinci_mdio.c
@@ -449,10 +449,9 @@ static int davinci_mdio_suspend(struct device *dev)
 	__raw_writel(ctrl, &data->regs->control);
 	wait_for_idle(data);
 
-	pm_runtime_put_sync(data->dev);
-
 	data->suspended = true;
 	spin_unlock(&data->lock);
+	pm_runtime_put_sync(data->dev);
 
 	return 0;
 }
@@ -460,15 +459,12 @@ static int davinci_mdio_suspend(struct device *dev)
 static int davinci_mdio_resume(struct device *dev)
 {
 	struct davinci_mdio_data *data = dev_get_drvdata(dev);
-	u32 ctrl;
 
-	spin_lock(&data->lock);
 	pm_runtime_get_sync(data->dev);
 
+	spin_lock(&data->lock);
 	/* restart the scan state machine */
-	ctrl = __raw_readl(&data->regs->control);
-	ctrl |= CONTROL_ENABLE;
-	__raw_writel(ctrl, &data->regs->control);
+	__davinci_mdio_reset(data);
 
 	data->suspended = false;
 	spin_unlock(&data->lock);
@@ -477,8 +473,8 @@ static int davinci_mdio_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops davinci_mdio_pm_ops = {
-	.suspend	= davinci_mdio_suspend,
-	.resume		= davinci_mdio_resume,
+	.suspend_late	= davinci_mdio_suspend,
+	.resume_early	= davinci_mdio_resume,
 };
 
 static const struct of_device_id davinci_mdio_of_mtable[] = {
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 1c502bb0c916..6e91931a1c2c 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -853,18 +853,24 @@ static int macvlan_changelink(struct net_device *dev,
 		struct nlattr *tb[], struct nlattr *data[])
 {
 	struct macvlan_dev *vlan = netdev_priv(dev);
-	if (data && data[IFLA_MACVLAN_MODE])
-		vlan->mode = nla_get_u32(data[IFLA_MACVLAN_MODE]);
+
 	if (data && data[IFLA_MACVLAN_FLAGS]) {
 		__u16 flags = nla_get_u16(data[IFLA_MACVLAN_FLAGS]);
 		bool promisc = (flags ^ vlan->flags) & MACVLAN_FLAG_NOPROMISC;
-
-		if (promisc && (flags & MACVLAN_FLAG_NOPROMISC))
-			dev_set_promiscuity(vlan->lowerdev, -1);
-		else if (promisc && !(flags & MACVLAN_FLAG_NOPROMISC))
-			dev_set_promiscuity(vlan->lowerdev, 1);
+		if (vlan->port->passthru && promisc) {
+			int err;
+
+			if (flags & MACVLAN_FLAG_NOPROMISC)
+				err = dev_set_promiscuity(vlan->lowerdev, -1);
+			else
+				err = dev_set_promiscuity(vlan->lowerdev, 1);
+			if (err < 0)
+				return err;
+		}
 		vlan->flags = flags;
 	}
+	if (data && data[IFLA_MACVLAN_MODE])
+		vlan->mode = nla_get_u32(data[IFLA_MACVLAN_MODE]);
 	return 0;
 }
 
diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index d016a76ad44b..b3051052f3ad 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -1092,8 +1092,8 @@ static int team_port_add(struct team *team, struct net_device *port_dev)
 	}
 
 	port->index = -1;
-	team_port_enable(team, port);
 	list_add_tail_rcu(&port->list, &team->port_list);
+	team_port_enable(team, port);
 	__team_compute_features(team);
 	__team_port_change_port_added(port, !!netif_carrier_ok(port_dev));
 	__team_options_change_check(team);
diff --git a/drivers/net/team/team_mode_random.c b/drivers/net/team/team_mode_random.c
index 5ca14d463ba7..7f032e211343 100644
--- a/drivers/net/team/team_mode_random.c
+++ b/drivers/net/team/team_mode_random.c
@@ -28,6 +28,8 @@ static bool rnd_transmit(struct team *team, struct sk_buff *skb)
 
 	port_index = random_N(team->en_port_count);
 	port = team_get_port_by_index_rcu(team, port_index);
+	if (unlikely(!port))
+		goto drop;
 	port = team_get_first_port_txable_rcu(team, port);
 	if (unlikely(!port))
 		goto drop;
diff --git a/drivers/net/team/team_mode_roundrobin.c b/drivers/net/team/team_mode_roundrobin.c
index d268e4de781b..472623f8ce3d 100644
--- a/drivers/net/team/team_mode_roundrobin.c
+++ b/drivers/net/team/team_mode_roundrobin.c
@@ -32,6 +32,8 @@ static bool rr_transmit(struct team *team, struct sk_buff *skb)
 
 	port_index = rr_priv(team)->sent_packets++ % team->en_port_count;
 	port = team_get_port_by_index_rcu(team, port_index);
+	if (unlikely(!port))
+		goto drop;
 	port = team_get_first_port_txable_rcu(team, port);
 	if (unlikely(!port))
 		goto drop;
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 89776c592151..bfa9bb48e42d 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -352,7 +352,7 @@ static u16 tun_select_queue(struct net_device *dev, struct sk_buff *skb)
 	u32 numqueues = 0;
 
 	rcu_read_lock();
-	numqueues = tun->numqueues;
+	numqueues = ACCESS_ONCE(tun->numqueues);
 
 	txq = skb_get_rxhash(skb);
 	if (txq) {
@@ -2159,6 +2159,8 @@ static int tun_chr_open(struct inode *inode, struct file * file)
 	set_bit(SOCK_EXTERNALLY_ALLOCATED, &tfile->socket.flags);
 	INIT_LIST_HEAD(&tfile->next);
 
+	sock_set_flag(&tfile->sk, SOCK_ZEROCOPY);
+
 	return 0;
 }
 
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 078795fe6e31..04ee044dde51 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -627,6 +627,12 @@ static const struct usb_device_id	products [] = {
 	.driver_info = 0,
 },
 
+/* Huawei E1820 - handled by qmi_wwan */
+{
+	USB_DEVICE_INTERFACE_NUMBER(HUAWEI_VENDOR_ID, 0x14ac, 1),
+	.driver_info = 0,
+},
+
 /* Realtek RTL8152 Based USB 2.0 Ethernet Adapters */
 #if defined(CONFIG_USB_RTL8152) || defined(CONFIG_USB_RTL8152_MODULE)
 {
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 86adfa0a912e..d095d0d3056b 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -519,6 +519,7 @@ static const struct usb_device_id products[] = {
 	/* 3. Combined interface devices matching on interface number */
 	{QMI_FIXED_INTF(0x0408, 0xea42, 4)},	/* Yota / Megafon M100-1 */
 	{QMI_FIXED_INTF(0x12d1, 0x140c, 1)},	/* Huawei E173 */
+	{QMI_FIXED_INTF(0x12d1, 0x14ac, 1)},	/* Huawei E1820 */
 	{QMI_FIXED_INTF(0x19d2, 0x0002, 1)},
 	{QMI_FIXED_INTF(0x19d2, 0x0012, 1)},
 	{QMI_FIXED_INTF(0x19d2, 0x0017, 3)},
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index f3dc124c60c7..3c2cbc9d6295 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -92,13 +92,17 @@ config ATH9K_MAC_DEBUG
 	  This option enables collection of statistics for Rx/Tx status
 	  data and some other MAC related statistics
 
-config ATH9K_RATE_CONTROL
+config ATH9K_LEGACY_RATE_CONTROL
 	bool "Atheros ath9k rate control"
 	depends on ATH9K
-	default y
+	default n
 	---help---
 	  Say Y, if you want to use the ath9k specific rate control
-	  module instead of minstrel_ht.
+	  module instead of minstrel_ht. Be warned that there are various
+	  issues with the ath9k RC and minstrel is a more robust algorithm.
+	  Note that even if this option is selected, "ath9k_rate_control"
+	  has to be passed to mac80211 using the module parameter,
+	  ieee80211_default_rc_algo.
 
 config ATH9K_HTC
        tristate "Atheros HTC based wireless cards support"
diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile
index 2ad8f9474ba1..75ee9e7704ce 100644
--- a/drivers/net/wireless/ath/ath9k/Makefile
+++ b/drivers/net/wireless/ath/ath9k/Makefile
@@ -8,7 +8,7 @@ ath9k-y +=	beacon.o \
 		antenna.o
 
 ath9k-$(CONFIG_ATH9K_BTCOEX_SUPPORT) += mci.o
-ath9k-$(CONFIG_ATH9K_RATE_CONTROL) += rc.o
+ath9k-$(CONFIG_ATH9K_LEGACY_RATE_CONTROL) += rc.o
 ath9k-$(CONFIG_ATH9K_PCI) += pci.o
 ath9k-$(CONFIG_ATH9K_AHB) += ahb.o
 ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index db5ffada2217..7546b9a7dcbf 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -958,11 +958,11 @@ static const u32 ar9300Common_rx_gain_table_2p2[][2] = {
 	{0x0000a074, 0x00000000},
 	{0x0000a078, 0x00000000},
 	{0x0000a07c, 0x00000000},
-	{0x0000a080, 0x1a1a1a1a},
-	{0x0000a084, 0x1a1a1a1a},
-	{0x0000a088, 0x1a1a1a1a},
-	{0x0000a08c, 0x1a1a1a1a},
-	{0x0000a090, 0x171a1a1a},
+	{0x0000a080, 0x22222229},
+	{0x0000a084, 0x1d1d1d1d},
+	{0x0000a088, 0x1d1d1d1d},
+	{0x0000a08c, 0x1d1d1d1d},
+	{0x0000a090, 0x171d1d1d},
 	{0x0000a094, 0x11111717},
 	{0x0000a098, 0x00030311},
 	{0x0000a09c, 0x00000000},
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index aba415103f94..2ba494567777 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -787,8 +787,7 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 	hw->wiphy->iface_combinations = if_comb;
 	hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
 
-	if (AR_SREV_5416(sc->sc_ah))
-		hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+	hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
 
 	hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
 	hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
@@ -830,10 +829,6 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
 	sc->ant_rx = hw->wiphy->available_antennas_rx;
 	sc->ant_tx = hw->wiphy->available_antennas_tx;
 
-#ifdef CONFIG_ATH9K_RATE_CONTROL
-	hw->rate_control_algorithm = "ath9k_rate_control";
-#endif
-
 	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
 		hw->wiphy->bands[IEEE80211_BAND_2GHZ] =
 			&sc->sbands[IEEE80211_BAND_2GHZ];
diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h
index 267dbfcfaa96..b9a87383cb43 100644
--- a/drivers/net/wireless/ath/ath9k/rc.h
+++ b/drivers/net/wireless/ath/ath9k/rc.h
@@ -231,7 +231,7 @@ static inline void ath_debug_stat_retries(struct ath_rate_priv *rc, int rix,
 }
 #endif
 
-#ifdef CONFIG_ATH9K_RATE_CONTROL
+#ifdef CONFIG_ATH9K_LEGACY_RATE_CONTROL
 int ath_rate_control_register(void);
 void ath_rate_control_unregister(void);
 #else
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 6dd07e2ec595..a95b77ab360e 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2458,7 +2458,7 @@ static void b43_request_firmware(struct work_struct *work)
 	for (i = 0; i < B43_NR_FWTYPES; i++) {
 		errmsg = ctx->errors[i];
 		if (strlen(errmsg))
-			b43err(dev->wl, errmsg);
+			b43err(dev->wl, "%s", errmsg);
 	}
 	b43_print_fw_helptext(dev->wl, 1);
 	goto out;
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index f8246f2d88f9..4caaf52986a4 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1832,16 +1832,16 @@ u32 il_usecs_to_beacons(struct il_priv *il, u32 usec, u32 beacon_interval);
 __le32 il_add_beacon_time(struct il_priv *il, u32 base, u32 addon,
 			  u32 beacon_interval);
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 extern const struct dev_pm_ops il_pm_ops;
 
 #define IL_LEGACY_PM_OPS	(&il_pm_ops)
 
-#else /* !CONFIG_PM */
+#else /* !CONFIG_PM_SLEEP */
 
 #define IL_LEGACY_PM_OPS	NULL
 
-#endif /* !CONFIG_PM */
+#endif /* !CONFIG_PM_SLEEP */
 
 /*****************************************************
 *  Error Handling Debugging
diff --git a/drivers/net/wireless/mwifiex/debugfs.c b/drivers/net/wireless/mwifiex/debugfs.c
index 753b5682d53f..a5f9875cfd6e 100644
--- a/drivers/net/wireless/mwifiex/debugfs.c
+++ b/drivers/net/wireless/mwifiex/debugfs.c
@@ -26,10 +26,17 @@
 static struct dentry *mwifiex_dfs_dir;
 
 static char *bss_modes[] = {
-	"Unknown",
-	"Ad-hoc",
-	"Managed",
-	"Auto"
+	"UNSPECIFIED",
+	"ADHOC",
+	"STATION",
+	"AP",
+	"AP_VLAN",
+	"WDS",
+	"MONITOR",
+	"MESH_POINT",
+	"P2P_CLIENT",
+	"P2P_GO",
+	"P2P_DEVICE",
 };
 
 /* size/addr for mwifiex_debug_info */
@@ -200,7 +207,12 @@ mwifiex_info_read(struct file *file, char __user *ubuf,
 	p += sprintf(p, "driver_version = %s", fmt);
 	p += sprintf(p, "\nverext = %s", priv->version_str);
 	p += sprintf(p, "\ninterface_name=\"%s\"\n", netdev->name);
-	p += sprintf(p, "bss_mode=\"%s\"\n", bss_modes[info.bss_mode]);
+
+	if (info.bss_mode >= ARRAY_SIZE(bss_modes))
+		p += sprintf(p, "bss_mode=\"%d\"\n", info.bss_mode);
+	else
+		p += sprintf(p, "bss_mode=\"%s\"\n", bss_modes[info.bss_mode]);
+
 	p += sprintf(p, "media_state=\"%s\"\n",
 		     (!priv->media_connected ? "Disconnected" : "Connected"));
 	p += sprintf(p, "mac_address=\"%pM\"\n", netdev->dev_addr);
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 999ffc12578b..c97e9d327331 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -764,6 +764,7 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
 				 "can't alloc skb for rx\n");
 			goto done;
 		}
+		kmemleak_not_leak(new_skb);
 
 		pci_unmap_single(rtlpci->pdev,
 				 *((dma_addr_t *) skb->cb),
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 3d0498e69c8c..189ba124a8c6 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -1973,26 +1973,35 @@ void rtl92cu_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val)
 	}
 }
 
-void rtl92cu_update_hal_rate_table(struct ieee80211_hw *hw,
-				   struct ieee80211_sta *sta,
-				   u8 rssi_level)
+static void rtl92cu_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));
-	u32 ratr_value = (u32) mac->basic_rates;
-	u8 *mcsrate = mac->mcs;
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	u32 ratr_value;
 	u8 ratr_index = 0;
 	u8 nmode = mac->ht_enable;
-	u8 mimo_ps = 1;
-	u16 shortgi_rate = 0;
-	u32 tmp_ratr_value = 0;
+	u8 mimo_ps = IEEE80211_SMPS_OFF;
+	u16 shortgi_rate;
+	u32 tmp_ratr_value;
 	u8 curtxbw_40mhz = mac->bw_40;
-	u8 curshortgi_40mhz = mac->sgi_40;
-	u8 curshortgi_20mhz = mac->sgi_20;
+	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;
 
-	ratr_value |= ((*(u16 *) (mcsrate))) << 12;
+	if (rtlhal->current_bandtype == BAND_ON_5G)
+		ratr_value = sta->supp_rates[1] << 4;
+	else
+		ratr_value = sta->supp_rates[0];
+	if (mac->opmode == NL80211_IFTYPE_ADHOC)
+		ratr_value = 0xfff;
+
+	ratr_value |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
+			sta->ht_cap.mcs.rx_mask[0] << 12);
 	switch (wirelessmode) {
 	case WIRELESS_MODE_B:
 		if (ratr_value & 0x0000000c)
@@ -2006,7 +2015,7 @@ void rtl92cu_update_hal_rate_table(struct ieee80211_hw *hw,
 	case WIRELESS_MODE_N_24G:
 	case WIRELESS_MODE_N_5G:
 		nmode = 1;
-		if (mimo_ps == 0) {
+		if (mimo_ps == IEEE80211_SMPS_STATIC) {
 			ratr_value &= 0x0007F005;
 		} else {
 			u32 ratr_mask;
@@ -2016,8 +2025,7 @@ void rtl92cu_update_hal_rate_table(struct ieee80211_hw *hw,
 				ratr_mask = 0x000ff005;
 			else
 				ratr_mask = 0x0f0ff005;
-			if (curtxbw_40mhz)
-				ratr_mask |= 0x00000010;
+
 			ratr_value &= ratr_mask;
 		}
 		break;
@@ -2026,41 +2034,74 @@ void rtl92cu_update_hal_rate_table(struct ieee80211_hw *hw,
 			ratr_value &= 0x000ff0ff;
 		else
 			ratr_value &= 0x0f0ff0ff;
+
 		break;
 	}
+
 	ratr_value &= 0x0FFFFFFF;
-	if (nmode && ((curtxbw_40mhz && curshortgi_40mhz) ||
-	    (!curtxbw_40mhz && curshortgi_20mhz))) {
+
+	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);
+		    (shortgi_rate << 4) | (shortgi_rate);
 	}
+
 	rtl_write_dword(rtlpriv, REG_ARFR0 + ratr_index * 4, ratr_value);
+
+	RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, "%x\n",
+		 rtl_read_dword(rtlpriv, REG_ARFR0));
 }
 
-void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw, u8 rssi_level)
+static void rtl92cu_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));
-	u32 ratr_bitmap = (u32) mac->basic_rates;
-	u8 *p_mcsrate = mac->mcs;
-	u8 ratr_index = 0;
-	u8 curtxbw_40mhz = mac->bw_40;
-	u8 curshortgi_40mhz = mac->sgi_40;
-	u8 curshortgi_20mhz = mac->sgi_20;
-	enum wireless_mode wirelessmode = mac->mode;
+	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+	struct rtl_sta_info *sta_entry = NULL;
+	u32 ratr_bitmap;
+	u8 ratr_index;
+	u8 curtxbw_40mhz = (sta->bandwidth >= IEEE80211_STA_RX_BW_40) ? 1 : 0;
+	u8 curshortgi_40mhz = curtxbw_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;
 	u8 rate_mask[5];
 	u8 macid = 0;
-	u8 mimops = 1;
-
-	ratr_bitmap |= (p_mcsrate[1] << 20) | (p_mcsrate[0] << 12);
+	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 ||
+	    mac->opmode == NL80211_IFTYPE_MESH_POINT)
+		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];
+	if (mac->opmode == NL80211_IFTYPE_ADHOC)
+		ratr_bitmap = 0xfff;
+	ratr_bitmap |= (sta->ht_cap.mcs.rx_mask[1] << 20 |
+			sta->ht_cap.mcs.rx_mask[0] << 12);
 	switch (wirelessmode) {
 	case WIRELESS_MODE_B:
 		ratr_index = RATR_INX_WIRELESS_B;
@@ -2071,6 +2112,7 @@ void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw, u8 rssi_level)
 		break;
 	case WIRELESS_MODE_G:
 		ratr_index = RATR_INX_WIRELESS_GB;
+
 		if (rssi_level == 1)
 			ratr_bitmap &= 0x00000f00;
 		else if (rssi_level == 2)
@@ -2085,7 +2127,8 @@ void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw, u8 rssi_level)
 	case WIRELESS_MODE_N_24G:
 	case WIRELESS_MODE_N_5G:
 		ratr_index = RATR_INX_WIRELESS_NGB;
-		if (mimops == 0) {
+
+		if (mimo_ps == IEEE80211_SMPS_STATIC) {
 			if (rssi_level == 1)
 				ratr_bitmap &= 0x00070000;
 			else if (rssi_level == 2)
@@ -2128,8 +2171,10 @@ void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw, u8 rssi_level)
 				}
 			}
 		}
+
 		if ((curtxbw_40mhz && curshortgi_40mhz) ||
 		    (!curtxbw_40mhz && curshortgi_20mhz)) {
+
 			if (macid == 0)
 				shortgi = true;
 			else if (macid == 1)
@@ -2138,21 +2183,42 @@ void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw, u8 rssi_level)
 		break;
 	default:
 		ratr_index = RATR_INX_WIRELESS_NGB;
+
 		if (rtlphy->rf_type == RF_1T2R)
 			ratr_bitmap &= 0x000ff0ff;
 		else
 			ratr_bitmap &= 0x0f0ff0ff;
 		break;
 	}
-	RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG, "ratr_bitmap :%x\n",
-		 ratr_bitmap);
-	*(u32 *)&rate_mask = ((ratr_bitmap & 0x0fffffff) |
-				      ratr_index << 28);
+	sta_entry->ratr_index = ratr_index;
+
+	RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
+		 "ratr_bitmap :%x\n", ratr_bitmap);
+	*(u32 *)&rate_mask = (ratr_bitmap & 0x0fffffff) |
+				     (ratr_index << 28);
 	rate_mask[4] = macid | (shortgi ? 0x20 : 0x00) | 0x80;
 	RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
 		 "Rate_index:%x, ratr_val:%x, %5phC\n",
 		 ratr_index, ratr_bitmap, rate_mask);
-	rtl92c_fill_h2c_cmd(hw, H2C_RA_MASK, 5, rate_mask);
+	memcpy(rtlpriv->rate_mask, rate_mask, 5);
+	/* rtl92c_fill_h2c_cmd() does USB I/O and will result in a
+	 * "scheduled while atomic" if called directly */
+	schedule_work(&rtlpriv->works.fill_h2c_cmd);
+
+	if (macid != 0)
+		sta_entry->ratr_index = ratr_index;
+}
+
+void rtl92cu_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)
+		rtl92cu_update_hal_rate_mask(hw, sta, rssi_level);
+	else
+		rtl92cu_update_hal_rate_table(hw, sta);
 }
 
 void rtl92cu_update_channel_access_setting(struct ieee80211_hw *hw)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
index f41a3aa4a26f..8e3ec1e25644 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.h
@@ -98,10 +98,6 @@ void rtl92cu_update_interrupt_mask(struct ieee80211_hw *hw,
 				   u32 add_msr, u32 rm_msr);
 void rtl92cu_get_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
 void rtl92cu_set_hw_reg(struct ieee80211_hw *hw, u8 variable, u8 *val);
-void rtl92cu_update_hal_rate_table(struct ieee80211_hw *hw,
-				   struct ieee80211_sta *sta,
-				   u8 rssi_level);
-void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw, u8 rssi_level);
 
 void rtl92cu_update_channel_access_setting(struct ieee80211_hw *hw);
 bool rtl92cu_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 * valid);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
index 85b6bdb163c0..da4f587199ee 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c
@@ -289,14 +289,30 @@ void rtl92c_set_key(struct ieee80211_hw *hw, u32 key_index,
 				macaddr = cam_const_broad;
 				entry_id = key_index;
 			} else {
+				if (mac->opmode == NL80211_IFTYPE_AP ||
+				    mac->opmode == NL80211_IFTYPE_MESH_POINT) {
+					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;
-				entry_id = CAM_PAIRWISE_KEY_POSITION;
 				is_pairwise = true;
 			}
 		}
 		if (rtlpriv->sec.key_len[key_index] == 0) {
 			RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
 				 "delete one entry\n");
+			if (mac->opmode == NL80211_IFTYPE_AP ||
+			    mac->opmode == NL80211_IFTYPE_MESH_POINT)
+				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,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index 938b1e670b93..826f085c29dd 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -106,8 +106,7 @@ static struct rtl_hal_ops rtl8192cu_hal_ops = {
 	.update_interrupt_mask = rtl92cu_update_interrupt_mask,
 	.get_hw_reg = rtl92cu_get_hw_reg,
 	.set_hw_reg = rtl92cu_set_hw_reg,
-	.update_rate_tbl = rtl92cu_update_hal_rate_table,
-	.update_rate_mask = rtl92cu_update_hal_rate_mask,
+	.update_rate_tbl = rtl92cu_update_hal_rate_tbl,
 	.fill_tx_desc = rtl92cu_tx_fill_desc,
 	.fill_fake_txdesc = rtl92cu_fill_fake_txdesc,
 	.fill_tx_cmddesc = rtl92cu_tx_fill_cmddesc,
@@ -137,6 +136,7 @@ static struct rtl_hal_ops rtl8192cu_hal_ops = {
 	.phy_lc_calibrate = _rtl92cu_phy_lc_calibrate,
 	.phy_set_bw_mode_callback = rtl92cu_phy_set_bw_mode_callback,
 	.dm_dynamic_txpower = rtl92cu_dm_dynamic_txpower,
+	.fill_h2c_cmd = rtl92c_fill_h2c_cmd,
 };
 
 static struct rtl_mod_params rtl92cu_mod_params = {
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.h b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.h
index a1310abd0d54..262e1e4c6e5b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.h
@@ -49,5 +49,8 @@ bool rtl92cu_phy_set_rf_power_state(struct ieee80211_hw *hw,
 u32 rtl92cu_phy_query_rf_reg(struct ieee80211_hw *hw,
 			    enum radio_path rfpath, u32 regaddr, u32 bitmask);
 void rtl92cu_phy_set_bw_mode_callback(struct ieee80211_hw *hw);
+void rtl92cu_update_hal_rate_tbl(struct ieee80211_hw *hw,
+				 struct ieee80211_sta *sta,
+				 u8 rssi_level);
 
 #endif
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 76732b0cd221..a3532e077871 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -824,6 +824,7 @@ static void rtl_usb_stop(struct ieee80211_hw *hw)
 
 	/* should after adapter start and interrupt enable. */
 	set_hal_stop(rtlhal);
+	cancel_work_sync(&rtlpriv->works.fill_h2c_cmd);
 	/* Enable software */
 	SET_USB_STOP(rtlusb);
 	rtl_usb_deinit(hw);
@@ -1026,6 +1027,16 @@ static bool rtl_usb_tx_chk_waitq_insert(struct ieee80211_hw *hw,
 	return false;
 }
 
+static void rtl_fill_h2c_cmd_work_callback(struct work_struct *work)
+{
+	struct rtl_works *rtlworks =
+	    container_of(work, struct rtl_works, fill_h2c_cmd);
+	struct ieee80211_hw *hw = rtlworks->hw;
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+	rtlpriv->cfg->ops->fill_h2c_cmd(hw, H2C_RA_MASK, 5, rtlpriv->rate_mask);
+}
+
 static struct rtl_intf_ops rtl_usb_ops = {
 	.adapter_start = rtl_usb_start,
 	.adapter_stop = rtl_usb_stop,
@@ -1057,6 +1068,8 @@ int rtl_usb_probe(struct usb_interface *intf,
 
 	/* this spin lock must be initialized early */
 	spin_lock_init(&rtlpriv->locks.usb_lock);
+	INIT_WORK(&rtlpriv->works.fill_h2c_cmd,
+		  rtl_fill_h2c_cmd_work_callback);
 
 	rtlpriv->usb_data_index = 0;
 	init_completion(&rtlpriv->firmware_loading_complete);
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index 44328baa6389..cc03e7c87cbe 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -1736,6 +1736,8 @@ struct rtl_hal_ops {
 	void (*bt_wifi_media_status_notify) (struct ieee80211_hw *hw,
 					     bool mstate);
 	void (*bt_coex_off_before_lps) (struct ieee80211_hw *hw);
+	void (*fill_h2c_cmd) (struct ieee80211_hw *hw, u8 element_id,
+			      u32 cmd_len, u8 *p_cmdbuffer);
 };
 
 struct rtl_intf_ops {
@@ -1869,6 +1871,7 @@ struct rtl_works {
 	struct delayed_work fwevt_wq;
 
 	struct work_struct lps_change_work;
+	struct work_struct fill_h2c_cmd;
 };
 
 struct rtl_debug {
@@ -2048,6 +2051,7 @@ struct rtl_priv {
 		};
 	};
 	bool enter_ps;	/* true when entering PS */
+	u8 rate_mask[5];
 
 	/*This must be the last item so
 	   that it points to the data allocated
diff --git a/drivers/net/wireless/ti/wl12xx/scan.c b/drivers/net/wireless/ti/wl12xx/scan.c
index affdb3ec6225..4a0bbb13806b 100644
--- a/drivers/net/wireless/ti/wl12xx/scan.c
+++ b/drivers/net/wireless/ti/wl12xx/scan.c
@@ -310,7 +310,7 @@ static void wl12xx_adjust_channels(struct wl1271_cmd_sched_scan_config *cmd,
 	memcpy(cmd->channels_2, cmd_channels->channels_2,
 	       sizeof(cmd->channels_2));
 	memcpy(cmd->channels_5, cmd_channels->channels_5,
-	       sizeof(cmd->channels_2));
+	       sizeof(cmd->channels_5));
 	/* channels_4 are not supported, so no need to copy them */
 }
 
diff --git a/drivers/net/wireless/ti/wl12xx/wl12xx.h b/drivers/net/wireless/ti/wl12xx/wl12xx.h
index 222d03540200..9e5484a73667 100644
--- a/drivers/net/wireless/ti/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/ti/wl12xx/wl12xx.h
@@ -36,12 +36,12 @@
 #define WL127X_IFTYPE_SR_VER	3
 #define WL127X_MAJOR_SR_VER	10
 #define WL127X_SUBTYPE_SR_VER	WLCORE_FW_VER_IGNORE
-#define WL127X_MINOR_SR_VER	115
+#define WL127X_MINOR_SR_VER	133
 /* minimum multi-role FW version for wl127x */
 #define WL127X_IFTYPE_MR_VER	5
 #define WL127X_MAJOR_MR_VER	7
 #define WL127X_SUBTYPE_MR_VER	WLCORE_FW_VER_IGNORE
-#define WL127X_MINOR_MR_VER	115
+#define WL127X_MINOR_MR_VER	42
 
 /* FW chip version for wl128x */
 #define WL128X_CHIP_VER		7
@@ -49,7 +49,7 @@
 #define WL128X_IFTYPE_SR_VER	3
 #define WL128X_MAJOR_SR_VER	10
 #define WL128X_SUBTYPE_SR_VER	WLCORE_FW_VER_IGNORE
-#define WL128X_MINOR_SR_VER	115
+#define WL128X_MINOR_SR_VER	133
 /* minimum multi-role FW version for wl128x */
 #define WL128X_IFTYPE_MR_VER	5
 #define WL128X_MAJOR_MR_VER	7
diff --git a/drivers/net/wireless/ti/wl18xx/scan.c b/drivers/net/wireless/ti/wl18xx/scan.c
index 09d944505ac0..2b642f8c9266 100644
--- a/drivers/net/wireless/ti/wl18xx/scan.c
+++ b/drivers/net/wireless/ti/wl18xx/scan.c
@@ -34,7 +34,7 @@ static void wl18xx_adjust_channels(struct wl18xx_cmd_scan_params *cmd,
 	memcpy(cmd->channels_2, cmd_channels->channels_2,
 	       sizeof(cmd->channels_2));
 	memcpy(cmd->channels_5, cmd_channels->channels_5,
-	       sizeof(cmd->channels_2));
+	       sizeof(cmd->channels_5));
 	/* channels_4 are not supported, so no need to copy them */
 }
 
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 37984e6d4e99..8c20935d72c9 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -662,7 +662,7 @@ static void xen_netbk_rx_action(struct xen_netbk *netbk)
 {
 	struct xenvif *vif = NULL, *tmp;
 	s8 status;
-	u16 irq, flags;
+	u16 flags;
 	struct xen_netif_rx_response *resp;
 	struct sk_buff_head rxq;
 	struct sk_buff *skb;
@@ -771,13 +771,13 @@ static void xen_netbk_rx_action(struct xen_netbk *netbk)
 					 sco->meta_slots_used);
 
 		RING_PUSH_RESPONSES_AND_CHECK_NOTIFY(&vif->rx, ret);
-		irq = vif->irq;
-		if (ret && list_empty(&vif->notify_list))
-			list_add_tail(&vif->notify_list, &notify);
 
 		xenvif_notify_tx_completion(vif);
 
-		xenvif_put(vif);
+		if (ret && list_empty(&vif->notify_list))
+			list_add_tail(&vif->notify_list, &notify);
+		else
+			xenvif_put(vif);
 		npo.meta_cons += sco->meta_slots_used;
 		dev_kfree_skb(skb);
 	}
@@ -785,6 +785,7 @@ static void xen_netbk_rx_action(struct xen_netbk *netbk)
 	list_for_each_entry_safe(vif, tmp, &notify, notify_list) {
 		notify_remote_via_irq(vif->irq);
 		list_del_init(&vif->notify_list);
+		xenvif_put(vif);
 	}
 
 	/* More work to do? */