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

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)
  sysctl: net: call unregister_net_sysctl_table where needed
  Revert: veth: remove unneeded ifname code from veth_newlink()
  smsc95xx: fix reset check
  tg3: Fix failure to enable WoL by default when possible
  networking: inappropriate ioctl operation should return ENOTTY
  amd8111e: trivial typo spelling: Negotitate -> Negotiate
  ipv4: don't spam dmesg with "Using LC-trie" messages
  af_unix: Only allow recv on connected seqpacket sockets.
  mii: add support of pause frames in mii_get_an
  net: ftmac100: fix scheduling while atomic during PHY link status change
  usbnet: Transfer of maintainership
  usbnet: add support for some Huawei modems with cdc-ether ports
  bnx2: cancel timer on device removal
  iwl4965: fix "Received BA when not expected"
  iwlagn: fix "Received BA when not expected"
  dsa/mv88e6131: fix unknown multicast/broadcast forwarding on mv88e6085
  usbnet: Resubmit interrupt URB if device is open
  iwl4965: fix "TX Power requested while scanning"
  iwlegacy: led stay solid on when no traffic
  b43: trivial: update module info about ucode16_mimo firmware
  ...

51 files changed, 338 insertions, 134 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 2199ba1323d..16a5c5f2c6a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6556,7 +6556,7 @@ 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/arch/powerpc/include/asm/8xx_immap.h b/arch/powerpc/include/asm/8xx_immap.h
index 6b6dc20b0be..bdf0563ba42 100644
--- a/arch/powerpc/include/asm/8xx_immap.h
+++ b/arch/powerpc/include/asm/8xx_immap.h
@@ -393,8 +393,8 @@ typedef struct fec {
 	uint	fec_addr_low;		/* lower 32 bits of station address	*/
 	ushort	fec_addr_high;		/* upper 16 bits of station address	*/
 	ushort	res1;			/* reserved				*/
-	uint	fec_hash_table_high;	/* upper 32-bits of hash table		*/
-	uint	fec_hash_table_low;	/* lower 32-bits of hash table		*/
+	uint	fec_grp_hash_table_high;	/* upper 32-bits of hash table		*/
+	uint	fec_grp_hash_table_low;	/* lower 32-bits of hash table		*/
 	uint	fec_r_des_start;	/* beginning of Rx descriptor ring	*/
 	uint	fec_x_des_start;	/* beginning of Tx descriptor ring	*/
 	uint	fec_r_buff_size;	/* Rx buffer size			*/
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/atl1c/atl1c.h b/drivers/net/atl1c/atl1c.h
index 7cb375e0e29..925929d764c 100644
--- a/drivers/net/atl1c/atl1c.h
+++ b/drivers/net/atl1c/atl1c.h
@@ -566,9 +566,9 @@ struct atl1c_adapter {
 #define __AT_TESTING        0x0001
 #define __AT_RESETTING      0x0002
 #define __AT_DOWN           0x0003
-	u8 work_event;
-#define ATL1C_WORK_EVENT_RESET 		0x01
-#define ATL1C_WORK_EVENT_LINK_CHANGE	0x02
+	unsigned long work_event;
+#define	ATL1C_WORK_EVENT_RESET		0
+#define	ATL1C_WORK_EVENT_LINK_CHANGE	1
 	u32 msg_enable;
 
 	bool have_msi;
diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c
index 7d9d5067a65..a6e1c36e48e 100644
--- a/drivers/net/atl1c/atl1c_main.c
+++ b/drivers/net/atl1c/atl1c_main.c
@@ -325,7 +325,7 @@ static void atl1c_link_chg_event(struct atl1c_adapter *adapter)
 		}
 	}
 
-	adapter->work_event |= ATL1C_WORK_EVENT_LINK_CHANGE;
+	set_bit(ATL1C_WORK_EVENT_LINK_CHANGE, &adapter->work_event);
 	schedule_work(&adapter->common_task);
 }
 
@@ -337,20 +337,16 @@ static void atl1c_common_task(struct work_struct *work)
 	adapter = container_of(work, struct atl1c_adapter, common_task);
 	netdev = adapter->netdev;
 
-	if (adapter->work_event & ATL1C_WORK_EVENT_RESET) {
-		adapter->work_event &= ~ATL1C_WORK_EVENT_RESET;
+	if (test_and_clear_bit(ATL1C_WORK_EVENT_RESET, &adapter->work_event)) {
 		netif_device_detach(netdev);
 		atl1c_down(adapter);
 		atl1c_up(adapter);
 		netif_device_attach(netdev);
-		return;
 	}
 
-	if (adapter->work_event & ATL1C_WORK_EVENT_LINK_CHANGE) {
-		adapter->work_event &= ~ATL1C_WORK_EVENT_LINK_CHANGE;
+	if (test_and_clear_bit(ATL1C_WORK_EVENT_LINK_CHANGE,
+		&adapter->work_event))
 		atl1c_check_link_status(adapter);
-	}
-	return;
 }
 
 
@@ -369,7 +365,7 @@ static void atl1c_tx_timeout(struct net_device *netdev)
 	struct atl1c_adapter *adapter = netdev_priv(netdev);
 
 	/* Do the reset outside of interrupt context */
-	adapter->work_event |= ATL1C_WORK_EVENT_RESET;
+	set_bit(ATL1C_WORK_EVENT_RESET, &adapter->work_event);
 	schedule_work(&adapter->common_task);
 }
 
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 7cb5a114c73..02a0443d182 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -1873,6 +1873,7 @@ static void be_worker(struct work_struct *work)
 		be_detect_dump_ue(adapter);
 
 reschedule:
+	adapter->work_counter++;
 	schedule_delayed_work(&adapter->work, msecs_to_jiffies(1000));
 }
 
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 8e6d618b530..d8383a9af9a 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -8413,6 +8413,8 @@ 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/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c
index e83ac6dd6fc..16581df5ee4 100644
--- a/drivers/net/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/bnx2x/bnx2x_cmn.c
@@ -2019,15 +2019,23 @@ static inline void bnx2x_set_pbd_gso(struct sk_buff *skb,
 static inline  u8 bnx2x_set_pbd_csum_e2(struct bnx2x *bp, struct sk_buff *skb,
 	u32 *parsing_data, u32 xmit_type)
 {
-	*parsing_data |= ((tcp_hdrlen(skb)/4) <<
-		ETH_TX_PARSE_BD_E2_TCP_HDR_LENGTH_DW_SHIFT) &
-		ETH_TX_PARSE_BD_E2_TCP_HDR_LENGTH_DW;
+	*parsing_data |=
+			((((u8 *)skb_transport_header(skb) - skb->data) >> 1) <<
+			ETH_TX_PARSE_BD_E2_TCP_HDR_START_OFFSET_W_SHIFT) &
+			ETH_TX_PARSE_BD_E2_TCP_HDR_START_OFFSET_W;
 
-	*parsing_data |= ((((u8 *)tcp_hdr(skb) - skb->data) / 2) <<
-		ETH_TX_PARSE_BD_E2_TCP_HDR_START_OFFSET_W_SHIFT) &
-		ETH_TX_PARSE_BD_E2_TCP_HDR_START_OFFSET_W;
+	if (xmit_type & XMIT_CSUM_TCP) {
+		*parsing_data |= ((tcp_hdrlen(skb) / 4) <<
+			ETH_TX_PARSE_BD_E2_TCP_HDR_LENGTH_DW_SHIFT) &
+			ETH_TX_PARSE_BD_E2_TCP_HDR_LENGTH_DW;
 
-	return skb_transport_header(skb) + tcp_hdrlen(skb) - skb->data;
+		return skb_transport_header(skb) + tcp_hdrlen(skb) - skb->data;
+	} else
+		/* We support checksum offload for TCP and UDP only.
+		 * No need to pass the UDP header length - it's a constant.
+		 */
+		return skb_transport_header(skb) +
+				sizeof(struct udphdr) - skb->data;
 }
 
 /**
@@ -2043,7 +2051,7 @@ static inline u8 bnx2x_set_pbd_csum(struct bnx2x *bp, struct sk_buff *skb,
 	struct eth_tx_parse_bd_e1x *pbd,
 	u32 xmit_type)
 {
-	u8 hlen = (skb_network_header(skb) - skb->data) / 2;
+	u8 hlen = (skb_network_header(skb) - skb->data) >> 1;
 
 	/* for now NS flag is not used in Linux */
 	pbd->global_data =
@@ -2051,9 +2059,15 @@ static inline u8 bnx2x_set_pbd_csum(struct bnx2x *bp, struct sk_buff *skb,
 			 ETH_TX_PARSE_BD_E1X_LLC_SNAP_EN_SHIFT));
 
 	pbd->ip_hlen_w = (skb_transport_header(skb) -
-			skb_network_header(skb)) / 2;
+			skb_network_header(skb)) >> 1;
 
-	hlen += pbd->ip_hlen_w + tcp_hdrlen(skb) / 2;
+	hlen += pbd->ip_hlen_w;
+
+	/* We support checksum offload for TCP and UDP only */
+	if (xmit_type & XMIT_CSUM_TCP)
+		hlen += tcp_hdrlen(skb) / 2;
+	else
+		hlen += sizeof(struct udphdr) / 2;
 
 	pbd->total_hlen_w = cpu_to_le16(hlen);
 	hlen = hlen*2;
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 494bf960442..31912f17653 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -1482,8 +1482,11 @@ static struct aggregator *ad_agg_selection_test(struct aggregator *best,
 
 static int agg_device_up(const struct aggregator *agg)
 {
-	return (netif_running(agg->slave->dev) &&
-		netif_carrier_ok(agg->slave->dev));
+	struct port *port = agg->lag_ports;
+	if (!port)
+		return 0;
+	return (netif_running(port->slave->dev) &&
+		netif_carrier_ok(port->slave->dev));
 }
 
 /**
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index f75d3144b8a..53c0f04b1b2 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -3040,11 +3040,14 @@ static void ehea_rereg_mrs(void)
 
 					if (dev->flags & IFF_UP) {
 						mutex_lock(&port->port_lock);
-						port_napi_enable(port);
 						ret = ehea_restart_qps(dev);
-						check_sqs(port);
-						if (!ret)
+						if (!ret) {
+							check_sqs(port);
+							port_napi_enable(port);
 							netif_wake_queue(dev);
+						} else {
+							netdev_err(dev, "Unable to restart QPS\n");
+						}
 						mutex_unlock(&port->port_lock);
 					}
 				}
diff --git a/drivers/net/fs_enet/mac-fec.c b/drivers/net/fs_enet/mac-fec.c
index 61035fc5599..b9fbc83d64a 100644
--- a/drivers/net/fs_enet/mac-fec.c
+++ b/drivers/net/fs_enet/mac-fec.c
@@ -226,8 +226,8 @@ static void set_multicast_finish(struct net_device *dev)
 	}
 
 	FC(fecp, r_cntrl, FEC_RCNTRL_PROM);
-	FW(fecp, hash_table_high, fep->fec.hthi);
-	FW(fecp, hash_table_low, fep->fec.htlo);
+	FW(fecp, grp_hash_table_high, fep->fec.hthi);
+	FW(fecp, grp_hash_table_low, fep->fec.htlo);
 }
 
 static void set_multicast_list(struct net_device *dev)
@@ -273,8 +273,8 @@ static void restart(struct net_device *dev)
 	/*
 	 * Reset all multicast.
 	 */
-	FW(fecp, hash_table_high, fep->fec.hthi);
-	FW(fecp, hash_table_low, fep->fec.htlo);
+	FW(fecp, grp_hash_table_high, fep->fec.hthi);
+	FW(fecp, grp_hash_table_low, fep->fec.htlo);
 
 	/*
 	 * Set maximum receive buffer size.
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 0a6c6a2e755..d4fc00b1ff9 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/netconsole.c b/drivers/net/netconsole.c
index dfb67eb2a94..eb41e44921e 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -671,6 +671,7 @@ static int netconsole_netdev_event(struct notifier_block *this,
 		goto done;
 
 	spin_lock_irqsave(&target_list_lock, flags);
+restart:
 	list_for_each_entry(nt, &target_list, list) {
 		netconsole_target_get(nt);
 		if (nt->np.dev == dev) {
@@ -683,9 +684,16 @@ static int netconsole_netdev_event(struct notifier_block *this,
 				 * rtnl_lock already held
 				 */
 				if (nt->np.dev) {
+					spin_unlock_irqrestore(
+							      &target_list_lock,
+							      flags);
 					__netpoll_cleanup(&nt->np);
+					spin_lock_irqsave(&target_list_lock,
+							  flags);
 					dev_put(nt->np.dev);
 					nt->np.dev = NULL;
+					netconsole_target_put(nt);
+					goto restart;
 				}
 				/* Fall through */
 			case NETDEV_GOING_DOWN:
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 493b0de3848..397c36810a1 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -170,6 +170,16 @@ static const struct {
 };
 #undef _R
 
+static const struct rtl_firmware_info {
+	int mac_version;
+	const char *fw_name;
+} rtl_firmware_infos[] = {
+	{ .mac_version = RTL_GIGA_MAC_VER_25, .fw_name = FIRMWARE_8168D_1 },
+	{ .mac_version = RTL_GIGA_MAC_VER_26, .fw_name = FIRMWARE_8168D_2 },
+	{ .mac_version = RTL_GIGA_MAC_VER_29, .fw_name = FIRMWARE_8105E_1 },
+	{ .mac_version = RTL_GIGA_MAC_VER_30, .fw_name = FIRMWARE_8105E_1 }
+};
+
 enum cfg_version {
 	RTL_CFG_0 = 0x00,
 	RTL_CFG_1,
@@ -565,6 +575,7 @@ struct rtl8169_private {
 	u32 saved_wolopts;
 
 	const struct firmware *fw;
+#define RTL_FIRMWARE_UNKNOWN	ERR_PTR(-EAGAIN);
 };
 
 MODULE_AUTHOR("Realtek and the Linux r8169 crew <netdev@vger.kernel.org>");
@@ -1789,25 +1800,26 @@ rtl_phy_write_fw(struct rtl8169_private *tp, const struct firmware *fw)
 
 static void rtl_release_firmware(struct rtl8169_private *tp)
 {
-	release_firmware(tp->fw);
-	tp->fw = NULL;
+	if (!IS_ERR_OR_NULL(tp->fw))
+		release_firmware(tp->fw);
+	tp->fw = RTL_FIRMWARE_UNKNOWN;
 }
 
-static int rtl_apply_firmware(struct rtl8169_private *tp, const char *fw_name)
+static void rtl_apply_firmware(struct rtl8169_private *tp)
 {
-	const struct firmware **fw = &tp->fw;
-	int rc = !*fw;
-
-	if (rc) {
-		rc = request_firmware(fw, fw_name, &tp->pci_dev->dev);
-		if (rc < 0)
-			goto out;
-	}
+	const struct firmware *fw = tp->fw;
 
 	/* TODO: release firmware once rtl_phy_write_fw signals failures. */
-	rtl_phy_write_fw(tp, *fw);
-out:
-	return rc;
+	if (!IS_ERR_OR_NULL(fw))
+		rtl_phy_write_fw(tp, fw);
+}
+
+static void rtl_apply_firmware_cond(struct rtl8169_private *tp, u8 reg, u16 val)
+{
+	if (rtl_readphy(tp, reg) != val)
+		netif_warn(tp, hw, tp->dev, "chipset not ready for firmware\n");
+	else
+		rtl_apply_firmware(tp);
 }
 
 static void rtl8169s_hw_phy_config(struct rtl8169_private *tp)
@@ -2246,10 +2258,8 @@ static void rtl8168d_1_hw_phy_config(struct rtl8169_private *tp)
 
 	rtl_writephy(tp, 0x1f, 0x0005);
 	rtl_writephy(tp, 0x05, 0x001b);
-	if ((rtl_readphy(tp, 0x06) != 0xbf00) ||
-	    (rtl_apply_firmware(tp, FIRMWARE_8168D_1) < 0)) {
-		netif_warn(tp, probe, tp->dev, "unable to apply firmware patch\n");
-	}
+
+	rtl_apply_firmware_cond(tp, MII_EXPANSION, 0xbf00);
 
 	rtl_writephy(tp, 0x1f, 0x0000);
 }
@@ -2351,10 +2361,8 @@ static void rtl8168d_2_hw_phy_config(struct rtl8169_private *tp)
 
 	rtl_writephy(tp, 0x1f, 0x0005);
 	rtl_writephy(tp, 0x05, 0x001b);
-	if ((rtl_readphy(tp, 0x06) != 0xb300) ||
-	    (rtl_apply_firmware(tp, FIRMWARE_8168D_2) < 0)) {
-		netif_warn(tp, probe, tp->dev, "unable to apply firmware patch\n");
-	}
+
+	rtl_apply_firmware_cond(tp, MII_EXPANSION, 0xb300);
 
 	rtl_writephy(tp, 0x1f, 0x0000);
 }
@@ -2474,8 +2482,7 @@ static void rtl8105e_hw_phy_config(struct rtl8169_private *tp)
 	rtl_writephy(tp, 0x18, 0x0310);
 	msleep(100);
 
-	if (rtl_apply_firmware(tp, FIRMWARE_8105E_1) < 0)
-		netif_warn(tp, probe, tp->dev, "unable to apply firmware patch\n");
+	rtl_apply_firmware(tp);
 
 	rtl_writephy_batch(tp, phy_reg_init, ARRAY_SIZE(phy_reg_init));
 }
@@ -3237,6 +3244,8 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	tp->timer.data = (unsigned long) dev;
 	tp->timer.function = rtl8169_phy_timer;
 
+	tp->fw = RTL_FIRMWARE_UNKNOWN;
+
 	rc = register_netdev(dev);
 	if (rc < 0)
 		goto err_out_msi_4;
@@ -3288,10 +3297,10 @@ static void __devexit rtl8169_remove_one(struct pci_dev *pdev)
 
 	cancel_delayed_work_sync(&tp->task);
 
-	rtl_release_firmware(tp);
-
 	unregister_netdev(dev);
 
+	rtl_release_firmware(tp);
+
 	if (pci_dev_run_wake(pdev))
 		pm_runtime_get_noresume(&pdev->dev);
 
@@ -3303,6 +3312,37 @@ static void __devexit rtl8169_remove_one(struct pci_dev *pdev)
 	pci_set_drvdata(pdev, NULL);
 }
 
+static void rtl_request_firmware(struct rtl8169_private *tp)
+{
+	int i;
+
+	/* Return early if the firmware is already loaded / cached. */
+	if (!IS_ERR(tp->fw))
+		goto out;
+
+	for (i = 0; i < ARRAY_SIZE(rtl_firmware_infos); i++) {
+		const struct rtl_firmware_info *info = rtl_firmware_infos + i;
+
+		if (info->mac_version == tp->mac_version) {
+			const char *name = info->fw_name;
+			int rc;
+
+			rc = request_firmware(&tp->fw, name, &tp->pci_dev->dev);
+			if (rc < 0) {
+				netif_warn(tp, ifup, tp->dev, "unable to load "
+					"firmware patch %s (%d)\n", name, rc);
+				goto out_disable_request_firmware;
+			}
+			goto out;
+		}
+	}
+
+out_disable_request_firmware:
+	tp->fw = NULL;
+out:
+	return;
+}
+
 static int rtl8169_open(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
@@ -3334,11 +3374,13 @@ static int rtl8169_open(struct net_device *dev)
 
 	smp_mb();
 
+	rtl_request_firmware(tp);
+
 	retval = request_irq(dev->irq, rtl8169_interrupt,
 			     (tp->features & RTL_FEATURE_MSI) ? 0 : IRQF_SHARED,
 			     dev->name, dev);
 	if (retval < 0)
-		goto err_release_ring_2;
+		goto err_release_fw_2;
 
 	napi_enable(&tp->napi);
 
@@ -3359,7 +3401,8 @@ static int rtl8169_open(struct net_device *dev)
 out:
 	return retval;
 
-err_release_ring_2:
+err_release_fw_2:
+	rtl_release_firmware(tp);
 	rtl8169_rx_clear(tp);
 err_free_rx_1:
 	dma_free_coherent(&pdev->dev, R8169_RX_RING_BYTES, tp->RxDescArray,
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index b8c5f35577e..7a5daefb6f3 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -12327,8 +12327,10 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 		if (val & VCPU_CFGSHDW_ASPM_DBNC)
 			tp->tg3_flags |= TG3_FLAG_ASPM_WORKAROUND;
 		if ((val & VCPU_CFGSHDW_WOL_ENABLE) &&
-		    (val & VCPU_CFGSHDW_WOL_MAGPKT))
+		    (val & VCPU_CFGSHDW_WOL_MAGPKT)) {
 			tp->tg3_flags |= TG3_FLAG_WOL_ENABLE;
+			device_set_wakeup_enable(&tp->pdev->dev, true);
+		}
 		goto done;
 	}
 
@@ -12461,8 +12463,10 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 			tp->tg3_flags &= ~TG3_FLAG_WOL_CAP;
 
 		if ((tp->tg3_flags & TG3_FLAG_WOL_CAP) &&
-		    (nic_cfg & NIC_SRAM_DATA_CFG_WOL_ENABLE))
+		    (nic_cfg & NIC_SRAM_DATA_CFG_WOL_ENABLE)) {
 			tp->tg3_flags |= TG3_FLAG_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/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 967371f0445..1033ef6476a 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -54,13 +54,13 @@
 #include <linux/usb/usbnet.h>
 #include <linux/usb/cdc.h>
 
-#define	DRIVER_VERSION				"7-Feb-2011"
+#define	DRIVER_VERSION				"23-Apr-20