Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	drivers/net/tg3.c

28 files changed, 170 insertions, 66 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 17c0917a26e..e653a99ddc4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6551,7 +6551,7 @@ S:	Maintained
 F:	drivers/usb/host/uhci*
 
 USB "USBNET" DRIVER FRAMEWORK
-M:	David Brownell <dbrownell@users.sourceforge.net>
+M:	Oliver Neukum <oneukum@suse.de>
 L:	netdev@vger.kernel.org
 W:	http://www.linux-usb.org/usbnet
 S:	Maintained
diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c
index 88495c48a81..241b185e656 100644
--- a/drivers/net/amd8111e.c
+++ b/drivers/net/amd8111e.c
@@ -106,7 +106,7 @@ MODULE_DESCRIPTION ("AMD8111 based 10/100 Ethernet Controller. Driver Version "M
 MODULE_LICENSE("GPL");
 MODULE_DEVICE_TABLE(pci, amd8111e_pci_tbl);
 module_param_array(speed_duplex, int, NULL, 0);
-MODULE_PARM_DESC(speed_duplex, "Set device speed and duplex modes, 0: Auto Negotitate, 1: 10Mbps Half Duplex, 2: 10Mbps Full Duplex, 3: 100Mbps Half Duplex, 4: 100Mbps Full Duplex");
+MODULE_PARM_DESC(speed_duplex, "Set device speed and duplex modes, 0: Auto Negotiate, 1: 10Mbps Half Duplex, 2: 10Mbps Full Duplex, 3: 100Mbps Half Duplex, 4: 100Mbps Full Duplex");
 module_param_array(coalesce, bool, NULL, 0);
 MODULE_PARM_DESC(coalesce, "Enable or Disable interrupt coalescing, 1: Enable, 0: Disable");
 module_param_array(dynamic_ipg, bool, NULL, 0);
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 1bebdfb9679..57d3293c65b 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -8357,6 +8357,8 @@ bnx2_remove_one(struct pci_dev *pdev)
 
 	unregister_netdev(dev);
 
+	del_timer_sync(&bp->timer);
+
 	if (bp->mips_firmware)
 		release_firmware(bp->mips_firmware);
 	if (bp->rv2p_firmware)
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index a358ea9445a..f501bba1fc6 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -346,10 +346,10 @@ static void sja1000_rx(struct net_device *dev)
 		    | (priv->read_reg(priv, REG_ID2) >> 5);
 	}
 
+	cf->can_dlc = get_can_dlc(fi & 0x0F);
 	if (fi & FI_RTR) {
 		id |= CAN_RTR_FLAG;
 	} else {
-		cf->can_dlc = get_can_dlc(fi & 0x0F);
 		for (i = 0; i < cf->can_dlc; i++)
 			cf->data[i] = priv->read_reg(priv, dreg++);
 	}
diff --git a/drivers/net/ftmac100.c b/drivers/net/ftmac100.c
index a31661948c4..9bd7746cbfc 100644
--- a/drivers/net/ftmac100.c
+++ b/drivers/net/ftmac100.c
@@ -139,11 +139,11 @@ static int ftmac100_reset(struct ftmac100 *priv)
 			 * that hardware reset completed (what the f*ck).
 			 * We still need to wait for a while.
 			 */
-			usleep_range(500, 1000);
+			udelay(500);
 			return 0;
 		}
 
-		usleep_range(1000, 10000);
+		udelay(1000);
 	}
 
 	netdev_err(netdev, "software reset failed\n");
@@ -772,7 +772,7 @@ static int ftmac100_mdio_read(struct net_device *netdev, int phy_id, int reg)
 		if ((phycr & FTMAC100_PHYCR_MIIRD) == 0)
 			return phycr & FTMAC100_PHYCR_MIIRDATA;
 
-		usleep_range(100, 1000);
+		udelay(100);
 	}
 
 	netdev_err(netdev, "mdio read timed out\n");
@@ -801,7 +801,7 @@ static void ftmac100_mdio_write(struct net_device *netdev, int phy_id, int reg,
 		if ((phycr & FTMAC100_PHYCR_MIIWR) == 0)
 			return;
 
-		usleep_range(100, 1000);
+		udelay(100);
 	}
 
 	netdev_err(netdev, "mdio write timed out\n");
diff --git a/drivers/net/mii.c b/drivers/net/mii.c
index 4fbc816efee..c62e7816d54 100644
--- a/drivers/net/mii.c
+++ b/drivers/net/mii.c
@@ -49,6 +49,10 @@ static u32 mii_get_an(struct mii_if_info *mii, u16 addr)
 		result |= ADVERTISED_100baseT_Half;
 	if (advert & ADVERTISE_100FULL)
 		result |= ADVERTISED_100baseT_Full;
+	if (advert & ADVERTISE_PAUSE_CAP)
+		result |= ADVERTISED_Pause;
+	if (advert & ADVERTISE_PAUSE_ASYM)
+		result |= ADVERTISED_Asym_Pause;
 
 	return result;
 }
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 7c7c9a897c0..ec195304310 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -12747,8 +12747,10 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 		if (val & VCPU_CFGSHDW_ASPM_DBNC)
 			tg3_flag_set(tp, ASPM_WORKAROUND);
 		if ((val & VCPU_CFGSHDW_WOL_ENABLE) &&
-		    (val & VCPU_CFGSHDW_WOL_MAGPKT))
+		    (val & VCPU_CFGSHDW_WOL_MAGPKT)) {
 			tg3_flag_set(tp, WOL_ENABLE);
+			device_set_wakeup_enable(&tp->pdev->dev, true);
+		}
 		goto done;
 	}
 
@@ -12881,8 +12883,10 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 			tg3_flag_clear(tp, WOL_CAP);
 
 		if (tg3_flag(tp, WOL_CAP) &&
-		    (nic_cfg & NIC_SRAM_DATA_CFG_WOL_ENABLE))
+		    (nic_cfg & NIC_SRAM_DATA_CFG_WOL_ENABLE)) {
 			tg3_flag_set(tp, WOL_ENABLE);
+			device_set_wakeup_enable(&tp->pdev->dev, true);
+		}
 
 		if (cfg2 & (1 << 17))
 			tp->phy_flags |= TG3_PHYFLG_CAPACITIVE_COUPLING;
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 341f7056a80..a301479ecc6 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -460,7 +460,7 @@ static const struct driver_info	cdc_info = {
 	.manage_power =	cdc_manage_power,
 };
 
-static const struct driver_info mbm_info = {
+static const struct driver_info wwan_info = {
 	.description =	"Mobile Broadband Network Device",
 	.flags =	FLAG_WWAN,
 	.bind =		usbnet_cdc_bind,
@@ -471,6 +471,7 @@ static const struct driver_info mbm_info = {
 
 /*-------------------------------------------------------------------------*/
 
+#define HUAWEI_VENDOR_ID	0x12D1
 
 static const struct usb_device_id	products [] = {
 /*
@@ -587,8 +588,17 @@ static const struct usb_device_id	products [] = {
 }, {
 	USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM,
 			USB_CDC_PROTO_NONE),
-	.driver_info = (unsigned long)&mbm_info,
+	.driver_info = (unsigned long)&wwan_info,
 
+}, {
+	/* Various Huawei modems with a network port like the UMG1831 */
+	.match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+		 | USB_DEVICE_ID_MATCH_INT_INFO,
+	.idVendor               = HUAWEI_VENDOR_ID,
+	.bInterfaceClass	= USB_CLASS_COMM,
+	.bInterfaceSubClass	= USB_CDC_SUBCLASS_ETHERNET,
+	.bInterfaceProtocol	= 255,
+	.driver_info = (unsigned long)&wwan_info,
 },
 	{ },		// END
 };
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index b374a999790..f74f3ce7152 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -690,7 +690,7 @@ static int smsc95xx_phy_initialize(struct usbnet *dev)
 		msleep(10);
 		bmcr = smsc95xx_mdio_read(dev->net, dev->mii.phy_id, MII_BMCR);
 		timeout++;
-	} while ((bmcr & MII_BMCR) && (timeout < 100));
+	} while ((bmcr & BMCR_RESET) && (timeout < 100));
 
 	if (timeout >= 100) {
 		netdev_warn(dev->net, "timeout on PHY Reset");
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 7bc9852bd57..e6dd2446696 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -645,6 +645,7 @@ int usbnet_stop (struct net_device *net)
 	struct driver_info	*info = dev->driver_info;
 	int			retval;
 
+	clear_bit(EVENT_DEV_OPEN, &dev->flags);
 	netif_stop_queue (net);
 
 	netif_info(dev, ifdown, dev->net,
@@ -736,6 +737,7 @@ int usbnet_open (struct net_device *net)
 		}
 	}
 
+	set_bit(EVENT_DEV_OPEN, &dev->flags);
 	netif_start_queue (net);
 	netif_info(dev, ifup, dev->net,
 		   "open: enable queueing (rx %d, tx %d) mtu %d %s framing\n",
@@ -1259,6 +1261,9 @@ void usbnet_disconnect (struct usb_interface *intf)
 	if (dev->driver_info->unbind)
 		dev->driver_info->unbind (dev, intf);
 
+	usb_kill_urb(dev->interrupt);
+	usb_free_urb(dev->interrupt);
+
 	free_netdev(net);
 	usb_put_dev (xdev);
 }
@@ -1498,6 +1503,10 @@ int usbnet_resume (struct usb_interface *intf)
 	int                     retval;
 
 	if (!--dev->suspend_count) {
+		/* resume interrupt URBs */
+		if (dev->interrupt && test_bit(EVENT_DEV_OPEN, &dev->flags))
+			usb_submit_urb(dev->interrupt, GFP_NOIO);
+
 		spin_lock_irq(&dev->txq.lock);
 		while ((res = usb_get_from_anchor(&dev->deferred))) {
 
@@ -1516,9 +1525,12 @@ int usbnet_resume (struct usb_interface *intf)
 		smp_mb();
 		clear_bit(EVENT_DEV_ASLEEP, &dev->flags);
 		spin_unlock_irq(&dev->txq.lock);
-		if (!(dev->txq.qlen >= TX_QLEN(dev)))
-			netif_start_queue(dev->net);
-		tasklet_schedule (&dev->bh);
+
+		if (test_bit(EVENT_DEV_OPEN, &dev->flags)) {
+			if (!(dev->txq.qlen >= TX_QLEN(dev)))
+				netif_start_queue(dev->net);
+			tasklet_schedule (&dev->bh);
+		}
 	}
 	return 0;
 }
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index cbe953a5bf5..3b0151a2a31 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -368,6 +368,17 @@ static int veth_newlink(struct net *src_net, struct net_device *dev,
 	if (tb[IFLA_ADDRESS] == NULL)
 		random_ether_addr(dev->dev_addr);
 
+	if (tb[IFLA_IFNAME])
+		nla_strlcpy(dev->name, tb[IFLA_IFNAME], IFNAMSIZ);
+	else
+		snprintf(dev->name, IFNAMSIZ, DRV_NAME "%%d");
+
+	if (strchr(dev->name, '%')) {
+		err = dev_alloc_name(dev, dev->name);
+		if (err < 0)
+			goto err_alloc_name;
+	}
+
 	err = register_netdevice(dev);
 	if (err < 0)
 		goto err_register_dev;
@@ -387,6 +398,7 @@ static int veth_newlink(struct net *src_net, struct net_device *dev,
 
 err_register_dev:
 	/* nothing to do */
+err_alloc_name:
 err_configure_peer:
 	unregister_netdevice(peer);
 	return err;
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index d59b0168c14..5af40d9170a 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -72,6 +72,7 @@ MODULE_FIRMWARE("b43/ucode11.fw");
 MODULE_FIRMWARE("b43/ucode13.fw");
 MODULE_FIRMWARE("b43/ucode14.fw");
 MODULE_FIRMWARE("b43/ucode15.fw");
+MODULE_FIRMWARE("b43/ucode16_mimo.fw");
 MODULE_FIRMWARE("b43/ucode5.fw");
 MODULE_FIRMWARE("b43/ucode9.fw");
 
diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c
index fbec88d48f1..79ac081832f 100644
--- a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c
+++ b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c
@@ -316,12 +316,18 @@ int iwl4965_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 	hdr_len = ieee80211_hdrlen(fc);
 
-	/* Find index into station table for destination station */
-	sta_id = iwl_legacy_sta_id_or_broadcast(priv, ctx, info->control.sta);
-	if (sta_id == IWL_INVALID_STATION) {
-		IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
-			       hdr->addr1);
-		goto drop_unlock;
+	/* For management frames use broadcast id to do not break aggregation */
+	if (!ieee80211_is_data(fc))
+		sta_id = ctx->bcast_sta_id;
+	else {
+		/* Find index into station table for destination station */
+		sta_id = iwl_legacy_sta_id_or_broadcast(priv, ctx, info->control.sta);
+
+		if (sta_id == IWL_INVALID_STATION) {
+			IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
+				       hdr->addr1);
+			goto drop_unlock;
+		}
 	}
 
 	IWL_DEBUG_TX(priv, "station Id %d\n", sta_id);
diff --git a/drivers/net/wireless/iwlegacy/iwl-led.c b/drivers/net/wireless/iwlegacy/iwl-led.c
index 15eb8b70715..bda0d61b2c0 100644
--- a/drivers/net/wireless/iwlegacy/iwl-led.c
+++ b/drivers/net/wireless/iwlegacy/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 },
@@ -101,6 +114,11 @@ static int iwl_legacy_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_legacy_blink_compensation(priv, on,
diff --git a/drivers/net/wireless/iwlegacy/iwl4965-base.c b/drivers/net/wireless/iwlegacy/iwl4965-base.c
index f781b7e225b..af2ae22fcfd 100644
--- a/drivers/net/wireless/iwlegacy/iwl4965-base.c
+++ b/drivers/net/wireless/iwlegacy/iwl4965-base.c
@@ -2992,15 +2992,15 @@ static void iwl4965_bg_txpower_work(struct work_struct *work)
 	struct iwl_priv *priv = container_of(work, struct iwl_priv,
 			txpower_work);
 
+	mutex_lock(&priv->mutex);
+
 	/* If a scan happened to start before we got here
 	 * then just return; the statistics notification will
 	 * kick off another scheduled work to compensate for
 	 * any temperature delta we missed here. */
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status) ||
 	    test_bit(STATUS_SCANNING, &priv->status))
-		return;
-
-	mutex_lock(&priv->mutex);
+		goto out;
 
 	/* Regardless of if we are associated, we must reconfigure the
 	 * TX power since frames can be sent on non-radar channels while
@@ -3010,7 +3010,7 @@ static void iwl4965_bg_txpower_work(struct work_struct *work)
 	/* Update last_temperature to keep is_calib_needed from running
 	 * when it isn't needed... */
 	priv->last_temperature = priv->temperature;
-
+out:
 	mutex_unlock(&priv->mutex);
 }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 494de0e59cb..4afae144658 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -582,12 +582,17 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 	hdr_len = ieee80211_hdrlen(fc);
 
-	/* Find index into station table for destination station */
-	sta_id = iwl_sta_id_or_broadcast(priv, ctx, info->control.sta);
-	if (sta_id == IWL_INVALID_STATION) {
-		IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
-			       hdr->addr1);
-		goto drop_unlock;
+	/* For management frames use broadcast id to do not break aggregation */
+	if (!ieee80211_is_data(fc))
+		sta_id = ctx->bcast_sta_id;
+	else {
+		/* Find index into station table for destination station */
+		sta_id = iwl_sta_id_or_broadcast(priv, ctx, info->control.sta);
+		if (sta_id == IWL_INVALID_STATION) {
+			IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
+				       hdr->addr1);
+			goto drop_unlock;
+		}
 	}
 
 	IWL_DEBUG_TX(priv, "station Id %d\n", sta_id);
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 0e1855079fb..605b0aa8d85 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -68,6 +68,7 @@ struct usbnet {
 #		define EVENT_RX_PAUSED	5
 #		define EVENT_DEV_WAKING 6
 #		define EVENT_DEV_ASLEEP 7
+#		define EVENT_DEV_OPEN	8
 };
 
 static inline struct usb_driver *driver_of(struct usb_interface *intf)
diff --git a/net/core/dev.c b/net/core/dev.c
index 3b79bad3d02..44ef8f8998c 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4783,7 +4783,7 @@ static int dev_ifsioc_locked(struct net *net, struct ifreq *ifr, unsigned int cm
 		 * is never reached
 		 */
 		WARN_ON(1);
-		err = -EINVAL;
+		err = -ENOTTY;
 		break;
 
 	}
@@ -5051,7 +5051,7 @@ int dev_ioctl(struct net *net, unsigned int cmd, void __user *arg)
 		/* Set the per device memory buffer space.
 		 * Not applicable in our case */
 	case SIOCSIFLINK:
-		return -EINVAL;
+		return -ENOTTY;
 
 	/*
 	 *	Unknown or private ioctl.
@@ -5072,7 +5072,7 @@ int dev_ioctl(struct net *net, unsigned int cmd, void __user *arg)
 		/* Take care of Wireless Extensions */
 		if (cmd >= SIOCIWFIRST && cmd <= SIOCIWLAST)
 			return wext_handle_ioctl(net, &ifr, cmd, arg);
-		return -EINVAL;
+		return -ENOTTY;
 	}
 }
 
diff --git a/net/dsa/Kconfig b/net/dsa/Kconfig
index 87bb5f4de0e..c53ded2a98d 100644
--- a/net/dsa/Kconfig
+++ b/net/dsa/Kconfig
@@ -41,12 +41,12 @@ config NET_DSA_MV88E6XXX_NEED_PPU
 	default n
 
 config NET_DSA_MV88E6131
-	bool "Marvell 88E6095/6095F/6131 ethernet switch chip support"
+	bool "Marvell 88E6085/6095/6095F/6131 ethernet switch chip support"
 	select NET_DSA_MV88E6XXX
 	select NET_DSA_MV88E6XXX_NEED_PPU
 	select NET_DSA_TAG_DSA
 	---help---
-	  This enables support for the Marvell 88E6095/6095F/6131
+	  This enables support for the Marvell 88E6085/6095/6095F/6131
 	  ethernet switch chips.
 
 config NET_DSA_MV88E6123_61_65
diff --git a/net/dsa/mv88e6131.c b/net/dsa/mv88e6131.c
index 3da418894ef..45f7411e90b 100644
--- a/net/dsa/mv88e6131.c
+++ b/net/dsa/mv88e6131.c
@@ -207,8 +207,15 @@ static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
 	 * mode, but do not enable forwarding of unknown unicasts.
 	 */
 	val = 0x0433;
-	if (p == dsa_upstream_port(ds))
+	if (p == dsa_upstream_port(ds)) {
 		val |= 0x0104;
+		/*
+		 * On 6085, unknown multicast forward is controlled
+		 * here rather than in Port Control 2 register.
+		 */
+		if (ps->id == ID_6085)
+			val |= 0x0008;
+	}
 	if (ds->dsa_port_mask & (1 << p))
 		val |= 0x0100;
 	REG_WRITE(addr, 0x04, val);
@@ -251,10 +258,19 @@ static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
 	 * If this is the upstream port for this switch, enable
 	 * forwarding of unknown multicast addresses.
 	 */
-	val = 0x0080 | dsa_upstream_port(ds);
-	if (p == dsa_upstream_port(ds))
-		val |= 0x0040;
-	REG_WRITE(addr, 0x08, val);
+	if (ps->id == ID_6085)
+		/*
+		 * on 6085, bits 3:0 are reserved, bit 6 control ARP
+		 * mirroring, and multicast forward is handled in
+		 * Port Control register.
+		 */
+		REG_WRITE(addr, 0x08, 0x0080);
+	else {
+		val = 0x0080 | dsa_upstream_port(ds);
+		if (p == dsa_upstream_port(ds))
+			val |= 0x0040;
+		REG_WRITE(addr, 0x08, val);
+	}
 
 	/*
 	 * Rate Control: disable ingress rate limiting.
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 5345b0bee6d..cd9ca0811cf 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1680,7 +1680,7 @@ static void __devinet_sysctl_unregister(struct ipv4_devconf *cnf)
 		return;
 
 	cnf->sysctl = NULL;
-	unregister_sysctl_table(t->sysctl_header);
+	unregister_net_sysctl_table(t->sysctl_header);
 	kfree(t->dev_name);
 	kfree(t);
 }
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 9ac481a10d3..6375c1c5f64 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1998,9 +1998,6 @@ struct fib_table *fib_trie_table(u32 id)
 	t = (struct trie *) tb->tb_data;
 	memset(t, 0, sizeof(*t));
 
-	if (id == RT_TABLE_LOCAL)
-		pr_info("IPv4 FIB: Using LC-trie version %s\n", VERSION);
-
 	return tb;
 }
 
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index a1151b8adf3..b1d282f11be 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -223,31 +223,30 @@ static void ip_expire(unsigned long arg)
 
 	if ((qp->q.last_in & INET_FRAG_FIRST_IN) && qp->q.fragments != NULL) {
 		struct sk_buff *head = qp->q.fragments;
+		const struct iphdr *iph;
+		int err;
 
 		rcu_read_lock();
 		head->dev = dev_get_by_index_rcu(net, qp->iif);
 		if (!head->dev)
 			goto out_rcu_unlock;
 
+		/* skb dst is stale, drop it, and perform route lookup again */
+		skb_dst_drop(head);
+		iph = ip_hdr(head);
+		err = ip_route_input_noref(head, iph->daddr, iph->saddr,
+					   iph->tos, head->dev);
+		if (err)
+			goto out_rcu_unlock;
+
 		/*
-		 * Only search router table for the head fragment,
-		 * when defraging timeout at PRE_ROUTING HOOK.
+		 * Only an end host needs to send an ICMP
+		 * "Fragment Reassembly Timeout" message, per RFC792.
 		 */
-		if (qp->user == IP_DEFRAG_CONNTRACK_IN && !skb_dst(head)) {
-			const struct iphdr *iph = ip_hdr(head);
-			int err = ip_route_input(head, iph->daddr, iph->saddr,
-						 iph->tos, head->dev);
-			if (unlikely(err))
-				goto out_rcu_unlock;
-
-			/*
-			 * Only an end host needs to send an ICMP
-			 * "Fragment Reassembly Timeout" message, per RFC792.
-			 */
-			if (skb_rtable(head)->rt_type != RTN_LOCAL)
-				goto out_rcu_unlock;
+		if (qp->user == IP_DEFRAG_CONNTRACK_IN &&
+		    skb_rtable(head)->rt_type != RTN_LOCAL)
+			goto out_rcu_unlock;
 
-		}
 
 		/* Send an ICMP "Fragment Reassembly Timeout" message. */
 		icmp_send(head, ICMP_TIME_EXCEEDED, ICMP_EXC_FRAGTIME, 0);
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index c663a3b7092..f2f9b2e3cfe 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -4539,7 +4539,7 @@ static void __addrconf_sysctl_unregister(struct ipv6_devconf *p)
 
 	t = p->sysctl;
 	p->sysctl = NULL;
-	unregister_sysctl_table(t->sysctl_header);
+	unregister_net_sysctl_table(t->sysctl_header);
 	kfree(t->dev_name);
 	kfree(t);
 }
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index e97b4b7ca2f..1ac7938dd9e 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -371,7 +371,7 @@ static int esp6_input(struct xfrm_state *x, struct sk_buff *skb)
 	iv = esp_tmp_iv(aead, tmp, seqhilen);
 	req = esp_tmp_req(aead, iv);
 	asg = esp_req_sg(aead, req);
-	sg = asg + 1;
+	sg = asg + sglists;
 
 	skb->ip_summed = CHECKSUM_NONE;
 
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 3a43a830476..b1d75beb7e2 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -524,6 +524,8 @@ static int unix_dgram_connect(struct socket *, struct sockaddr *,
 			      int, int);
 static int unix_seqpacket_sendmsg(struct kiocb *, struct socket *,
 				  struct msghdr *, size_t);
+static int unix_seqpacket_recvmsg(struct kiocb *, struct socket *,
+				  struct msghdr *, size_t, int);
 
 static const struct proto_ops unix_stream_ops = {
 	.family =	PF_UNIX,
@@ -583,7 +585,7 @@ static const struct proto_ops unix_seqpacket_ops = {
 	.setsockopt =	sock_no_setsockopt,
 	.getsockopt =	sock_no_getsockopt,
 	.sendmsg =	unix_seqpacket_sendmsg,
-	.recvmsg =	unix_dgram_recvmsg,
+	.recvmsg =	unix_seqpacket_recvmsg,
 	.mmap =		sock_no_mmap,
 	.sendpage =	sock_no_sendpage,
 };
@@ -1699,6 +1701,18 @@ static int unix_seqpacket_sendmsg(struct kiocb *kiocb, struct socket *sock,
 	return unix_dgram_sendmsg(kiocb, sock, msg, len);
 }
 
+static int unix_seqpacket_recvmsg(struct kiocb *iocb, struct socket *sock,
+			      struct msghdr *msg, size_t size,
+			      int flags)
+{
+	struct sock *sk = sock->sk;
+
+	if (sk->sk_state != TCP_ESTABLISHED)
+		return -ENOTCONN;
+
+	return unix_dgram_recvmsg(iocb, sock, msg, size, flags);
+}
+
 static void unix_copy_addr(struct msghdr *msg, struct sock *sk)
 {
 	struct unix_sock *u = unix_sk(sk);
diff --git a/net/xfrm/xfrm_replay.c b/net/xfrm/xfrm_replay.c
index f218385950c..e8a781422fe 100644
--- a/net/xfrm/xfrm_replay.c
+++ b/net/xfrm/xfrm_replay.c
@@ -532,7 +532,7 @@ int xfrm_init_replay(struct xfrm_state *x)
 
 	if (replay_esn) {
 		if (replay_esn->replay_window >
-		    replay_esn->bmp_len * sizeof(__u32))
+		    replay_esn->bmp_len * sizeof(__u32) * 8)
 			return -EINVAL;
 
 	if ((x->props.flags & XFRM_STATE_ESN) && x->replay_esn)
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 5d1d60d3ca8..c658cb3bc7c 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -124,6 +124,9 @@ static inline int verify_replay(struct xfrm_usersa_info *p,
 {
 	struct nlattr *rt = attrs[XFRMA_REPLAY_ESN_VAL];
 
+	if ((p->flags & XFRM_STATE_ESN) && !rt)
+		return -EINVAL;
+
 	if (!rt)
 		return 0;