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

Pull networking fixes from David Miller:

 1) Fix memory leak in ieee80211_prep_connection(), sta_info leaked on
    error.  From Eytan Lifshitz.

 2) Unintentional switch case fallthrough in nft_reject_inet_eval(),
    from Patrick McHardy.

 3) Must check if payload lenth is a power of 2 in
    nft_payload_select_ops(), from Nikolay Aleksandrov.

 4) Fix mis-checksumming in xen-netfront driver, ip_hdr() is not in the
    correct place when we invoke skb_checksum_setup().  From Wei Liu.

 5) TUN driver should not advertise HW vlan offload features in
    vlan_features.  Fix from Fernando Luis Vazquez Cao.

 6) IPV6_VTI needs to select NET_IPV_TUNNEL to avoid build errors, fix
    from Steffen Klassert.

 7) Add missing locking in xfrm_migrade_state_find(), we must hold the
    per-namespace xfrm_state_lock while traversing the lists.  Fix from
    Steffen Klassert.

 8) Missing locking in ath9k driver, access to tid->sched must be done
    under ath_txq_lock().  Fix from Stanislaw Gruszka.

 9) Fix two bugs in TCP fastopen.  First respect the size argument given
    to tcp_sendmsg() in the fastopen path, and secondly prevent
    tcp_send_syn_data() from potentially using order-5 allocations.
    From Eric Dumazet.

10) Fix handling of default neigh garbage collection params, from Jiri
    Pirko.

11) Fix cwnd bloat and over-inflation of RTT when transmit segmentation
    is in use.  From Eric Dumazet.

12) Missing initialization of Realtek r8169 driver's statistics
    seqlocks.  Fix from Kyle McMartin.

13) Fix RTNL assertion failures in 802.3ad and AB ARP monitor of bonding
    driver, from Ding Tianhong.

14) Bonding slave release race can cause divide by zero, fix from
    Nikolay Aleksandrov.

15) Overzealous return from neigh_periodic_work() causes reachability
    time to not be computed.  Fix from Duain Jiong.

16) Fix regression in ipv6_find_hdr(), it should not return -ENOENT when
    a specific target is specified and found.  From Hans Schillstrom.

17) Fix VLAN tag stripping regression in BNA driver, from Ivan Vecera.

18) Tail loss probe can calculate bogus RTTs due to missing packet
    marking on retransmit.  Fix from Yuchung Cheng.

19) We cannot do skb_dst_drop() in iptunnel_pull_header() because
    multicast loopback detection in later code paths need access to
    skb_rtable().  Fix from Xin Long.

20) The macvlan driver regresses in that it propagates lower device
    offload support disables into itself, causing severe slowdowns when
    running over a bridge.  Provide the software offloads always on
    macvlan devices to deal with this and the regression is gone.  From
    Vlad Yasevich.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (103 commits)
  macvlan: Add support for 'always_on' offload features
  net: sctp: fix sctp_sf_do_5_1D_ce to verify if we/peer is AUTH capable
  ip_tunnel:multicast process cause panic due to skb->_skb_refdst NULL pointer
  net: cpsw: fix cpdma rx descriptor leak on down interface
  be2net: isolate TX workarounds not applicable to Skyhawk-R
  be2net: Fix skb double free in be_xmit_wrokarounds() failure path
  be2net: clear promiscuous bits in adapter->flags while disabling promiscuous mode
  be2net: Fix to reset transparent vlan tagging
  qlcnic: dcb: a couple off by one bugs
  tcp: fix bogus RTT on special retransmission
  hsr: off by one sanity check in hsr_register_frame_in()
  can: remove CAN FD compatibility for CAN 2.0 sockets
  can: flexcan: factor out soft reset into seperate funtion
  can: flexcan: flexcan_remove(): add missing netif_napi_del()
  can: flexcan: fix transition from and to freeze mode in chip_{,un}freeze
  can: flexcan: factor out transceiver {en,dis}able into seperate functions
  can: flexcan: fix transition from and to low power mode in chip_{en,dis}able
  can: flexcan: flexcan_open(): fix error path if flexcan_chip_start() fails
  can: flexcan: fix shutdown: first disable chip, then all interrupts
  USB AX88179/178A: Support D-Link DUB-1312
  ...

20 files changed, 143 insertions, 79 deletions

diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c
index 1f7b5aa114f..8a7bf7dad89 100644
--- a/drivers/net/ethernet/broadcom/b44.c
+++ b/drivers/net/ethernet/broadcom/b44.c
@@ -1484,6 +1484,10 @@ static int b44_open(struct net_device *dev)
 	add_timer(&bp->timer);
 
 	b44_enable_ints(bp);
+
+	if (bp->flags & B44_FLAG_EXTERNAL_PHY)
+		phy_start(bp->phydev);
+
 	netif_start_queue(dev);
 out:
 	return err;
@@ -1646,6 +1650,9 @@ static int b44_close(struct net_device *dev)
 
 	netif_stop_queue(dev);
 
+	if (bp->flags & B44_FLAG_EXTERNAL_PHY)
+		phy_stop(bp->phydev);
+
 	napi_disable(&bp->napi);
 
 	del_timer_sync(&bp->timer);
@@ -2222,7 +2229,12 @@ static void b44_adjust_link(struct net_device *dev)
 	}
 
 	if (status_changed) {
-		b44_check_phy(bp);
+		u32 val = br32(bp, B44_TX_CTRL);
+		if (bp->flags & B44_FLAG_FULL_DUPLEX)
+			val |= TX_CTRL_DUPLEX;
+		else
+			val &= ~TX_CTRL_DUPLEX;
+		bw32(bp, B44_TX_CTRL, val);
 		phy_print_status(phydev);
 	}
 }
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 66c0df78c3f..dbcff509dc3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3875,7 +3875,9 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 						     xmit_type);
 		}
 
-		/* Add the macs to the parsing BD this is a vf */
+		/* Add the macs to the parsing BD if this is a vf or if
+		 * Tx Switching is enabled.
+		 */
 		if (IS_VF(bp)) {
 			/* override GRE parameters in BD */
 			bnx2x_set_fw_mac_addr(&pbd_e2->data.mac_addr.src_hi,
@@ -3887,6 +3889,11 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 					      &pbd_e2->data.mac_addr.dst_mid,
 					      &pbd_e2->data.mac_addr.dst_lo,
 					      eth->h_dest);
+		} else if (bp->flags & TX_SWITCHING) {
+			bnx2x_set_fw_mac_addr(&pbd_e2->data.mac_addr.dst_hi,
+					      &pbd_e2->data.mac_addr.dst_mid,
+					      &pbd_e2->data.mac_addr.dst_lo,
+					      eth->h_dest);
 		}
 
 		SET_FLAG(pbd_e2_parsing_data,
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 3167ed6593b..3b6d0ba86c7 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -6843,8 +6843,7 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
 
 		work_mask |= opaque_key;
 
-		if ((desc->err_vlan & RXD_ERR_MASK) != 0 &&
-		    (desc->err_vlan != RXD_ERR_ODD_NIBBLE_RCVD_MII)) {
+		if (desc->err_vlan & RXD_ERR_MASK) {
 		drop_it:
 			tg3_recycle_rx(tnapi, tpr, opaque_key,
 				       desc_idx, *post_ptr);
diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h
index ef472385bce..04321e5a356 100644
--- a/drivers/net/ethernet/broadcom/tg3.h
+++ b/drivers/net/ethernet/broadcom/tg3.h
@@ -2608,7 +2608,11 @@ struct tg3_rx_buffer_desc {
 #define RXD_ERR_TOO_SMALL		0x00400000
 #define RXD_ERR_NO_RESOURCES		0x00800000
 #define RXD_ERR_HUGE_FRAME		0x01000000
-#define RXD_ERR_MASK			0xffff0000
+
+#define RXD_ERR_MASK	(RXD_ERR_BAD_CRC | RXD_ERR_COLLISION |		\
+			 RXD_ERR_LINK_LOST | RXD_ERR_PHY_DECODE |	\
+			 RXD_ERR_MAC_ABRT | RXD_ERR_TOO_SMALL |		\
+			 RXD_ERR_NO_RESOURCES | RXD_ERR_HUGE_FRAME)
 
 	u32				reserved;
 	u32				opaque;
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index cf64f3d0b60..4ad1187e82f 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -707,7 +707,8 @@ bnad_cq_process(struct bnad *bnad, struct bna_ccb *ccb, int budget)
 		else
 			skb_checksum_none_assert(skb);
 
-		if (flags & BNA_CQ_EF_VLAN)
+		if ((flags & BNA_CQ_EF_VLAN) &&
+		    (bnad->netdev->features & NETIF_F_HW_VLAN_CTAG_RX))
 			__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), ntohs(cmpl->vlan_tag));
 
 		if (BNAD_RXBUF_IS_SK_BUFF(unmap_q->type))
@@ -2094,7 +2095,9 @@ bnad_init_rx_config(struct bnad *bnad, struct bna_rx_config *rx_config)
 		rx_config->q1_buf_size = BFI_SMALL_RXBUF_SIZE;
 	}
 
-	rx_config->vlan_strip_status = BNA_STATUS_T_ENABLED;
+	rx_config->vlan_strip_status =
+		(bnad->netdev->features & NETIF_F_HW_VLAN_CTAG_RX) ?
+		BNA_STATUS_T_ENABLED : BNA_STATUS_T_DISABLED;
 }
 
 static void
@@ -3245,11 +3248,6 @@ bnad_set_rx_mode(struct net_device *netdev)
 			BNA_RXMODE_ALLMULTI;
 	bna_rx_mode_set(bnad->rx_info[0].rx, new_mode, mode_mask, NULL);
 
-	if (bnad->cfg_flags & BNAD_CF_PROMISC)
-		bna_rx_vlan_strip_disable(bnad->rx_info[0].rx);
-	else
-		bna_rx_vlan_strip_enable(bnad->rx_info[0].rx);
-
 	spin_unlock_irqrestore(&bnad->bna_lock, flags);
 }
 
@@ -3374,6 +3372,27 @@ bnad_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto, u16 vid)
 	return 0;
 }
 
+static int bnad_set_features(struct net_device *dev, netdev_features_t features)
+{
+	struct bnad *bnad = netdev_priv(dev);
+	netdev_features_t changed = features ^ dev->features;
+
+	if ((changed & NETIF_F_HW_VLAN_CTAG_RX) && netif_running(dev)) {
+		unsigned long flags;
+
+		spin_lock_irqsave(&bnad->bna_lock, flags);
+
+		if (features & NETIF_F_HW_VLAN_CTAG_RX)
+			bna_rx_vlan_strip_enable(bnad->rx_info[0].rx);
+		else
+			bna_rx_vlan_strip_disable(bnad->rx_info[0].rx);
+
+		spin_unlock_irqrestore(&bnad->bna_lock, flags);
+	}
+
+	return 0;
+}
+
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void
 bnad_netpoll(struct net_device *netdev)
@@ -3421,6 +3440,7 @@ static const struct net_device_ops bnad_netdev_ops = {
 	.ndo_change_mtu		= bnad_change_mtu,
 	.ndo_vlan_rx_add_vid    = bnad_vlan_rx_add_vid,
 	.ndo_vlan_rx_kill_vid   = bnad_vlan_rx_kill_vid,
+	.ndo_set_features	= bnad_set_features,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller    = bnad_netpoll
 #endif
@@ -3433,14 +3453,14 @@ bnad_netdev_init(struct bnad *bnad, bool using_dac)
 
 	netdev->hw_features = NETIF_F_SG | NETIF_F_RXCSUM |
 		NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
-		NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_HW_VLAN_CTAG_TX;
+		NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_HW_VLAN_CTAG_TX |
+		NETIF_F_HW_VLAN_CTAG_RX;
 
 	netdev->vlan_features = NETIF_F_SG | NETIF_F_HIGHDMA |
 		NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
 		NETIF_F_TSO | NETIF_F_TSO6;
 
-	netdev->features |= netdev->hw_features |
-		NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_FILTER;
+	netdev->features |= netdev->hw_features | NETIF_F_HW_VLAN_CTAG_FILTER;
 
 	if (using_dac)
 		netdev->features |= NETIF_F_HIGHDMA;
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 43ab35fea48..34e2488767d 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -6179,6 +6179,7 @@ static struct pci_driver cxgb4_driver = {
 	.id_table = cxgb4_pci_tbl,
 	.probe    = init_one,
 	.remove   = remove_one,
+	.shutdown = remove_one,
 	.err_handler = &cxgb4_eeh,
 };
 
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 8d09615da58..05529e27305 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -350,11 +350,13 @@ struct be_drv_stats {
 	u32 roce_drops_crc;
 };
 
+/* A vlan-id of 0xFFFF must be used to clear transparent vlan-tagging */
+#define BE_RESET_VLAN_TAG_ID	0xFFFF
+
 struct be_vf_cfg {
 	unsigned char mac_addr[ETH_ALEN];
 	int if_handle;
 	int pmac_id;
-	u16 def_vid;
 	u16 vlan_tag;
 	u32 tx_rate;
 };
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 04ac9c6a0d3..36c80612e21 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -913,24 +913,14 @@ static int be_ipv6_tx_stall_chk(struct be_adapter *adapter,
 	return BE3_chip(adapter) && be_ipv6_exthdr_check(skb);
 }
 
-static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
-					   struct sk_buff *skb,
-					   bool *skip_hw_vlan)
+static struct sk_buff *be_lancer_xmit_workarounds(struct be_adapter *adapter,
+						  struct sk_buff *skb,
+						  bool *skip_hw_vlan)
 {
 	struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
 	unsigned int eth_hdr_len;
 	struct iphdr *ip;
 
-	/* Lancer, SH-R ASICs have a bug wherein Packets that are 32 bytes or less
-	 * may cause a transmit stall on that port. So the work-around is to
-	 * pad short packets (<= 32 bytes) to a 36-byte length.
-	 */
-	if (unlikely(!BEx_chip(adapter) && skb->len <= 32)) {
-		if (skb_padto(skb, 36))
-			goto tx_drop;
-		skb->len = 36;
-	}
-
 	/* For padded packets, BE HW modifies tot_len field in IP header
 	 * incorrecly when VLAN tag is inserted by HW.
 	 * For padded packets, Lancer computes incorrect checksum.
@@ -959,7 +949,7 @@ static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
 	    vlan_tx_tag_present(skb)) {
 		skb = be_insert_vlan_in_pkt(adapter, skb, skip_hw_vlan);
 		if (unlikely(!skb))
-			goto tx_drop;
+			goto err;
 	}
 
 	/* HW may lockup when VLAN HW tagging is requested on
@@ -981,15 +971,39 @@ static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
 	    be_vlan_tag_tx_chk(adapter, skb)) {
 		skb = be_insert_vlan_in_pkt(adapter, skb, skip_hw_vlan);
 		if (unlikely(!skb))
-			goto tx_drop;
+			goto err;
 	}
 
 	return skb;
 tx_drop:
 	dev_kfree_skb_any(skb);
+err:
 	return NULL;
 }
 
+static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
+					   struct sk_buff *skb,
+					   bool *skip_hw_vlan)
+{
+	/* Lancer, SH-R ASICs have a bug wherein Packets that are 32 bytes or
+	 * less may cause a transmit stall on that port. So the work-around is
+	 * to pad short packets (<= 32 bytes) to a 36-byte length.
+	 */
+	if (unlikely(!BEx_chip(adapter) && skb->len <= 32)) {
+		if (skb_padto(skb, 36))
+			return NULL;
+		skb->len = 36;
+	}
+
+	if (BEx_chip(adapter) || lancer_chip(adapter)) {
+		skb = be_lancer_xmit_workarounds(adapter, skb, skip_hw_vlan);
+		if (!skb)
+			return NULL;
+	}
+
+	return skb;
+}
+
 static netdev_tx_t be_xmit(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct be_adapter *adapter = netdev_priv(netdev);
@@ -1157,6 +1171,14 @@ ret:
 	return status;
 }
 
+static void be_clear_promisc(struct be_adapter *adapter)
+{
+	adapter->promiscuous = false;
+	adapter->flags &= ~BE_FLAGS_VLAN_PROMISC;
+
+	be_cmd_rx_filter(adapter, IFF_PROMISC, OFF);
+}
+
 static void be_set_rx_mode(struct net_device *netdev)
 {
 	struct be_adapter *adapter = netdev_priv(netdev);
@@ -1170,9 +1192,7 @@ static void be_set_rx_mode(struct net_device *netdev)
 
 	/* BE was previously in promiscuous mode; disable it */
 	if (adapter->promiscuous) {
-		adapter->promiscuous = false;
-		be_cmd_rx_filter(adapter, IFF_PROMISC, OFF);
-
+		be_clear_promisc(adapter);
 		if (adapter->vlans_added)
 			be_vid_config(adapter);
 	}
@@ -1287,24 +1307,20 @@ static int be_set_vf_vlan(struct net_device *netdev,
 
 	if (vlan || qos) {
 		vlan |= qos << VLAN_PRIO_SHIFT;
-		if (vf_cfg->vlan_tag != vlan) {
-			/* If this is new value, program it. Else skip. */
-			vf_cfg->vlan_tag = vlan;
+		if (vf_cfg->vlan_tag != vlan)
 			status = be_cmd_set_hsw_config(adapter, vlan, vf + 1,
 						       vf_cfg->if_handle, 0);
-		}
 	} else {
 		/* Reset Transparent Vlan Tagging. */
-		vf_cfg->vlan_tag = 0;
-		vlan = vf_cfg->def_vid;
-		status = be_cmd_set_hsw_config(adapter, vlan, vf + 1,
-					       vf_cfg->if_handle, 0);
+		status = be_cmd_set_hsw_config(adapter, BE_RESET_VLAN_TAG_ID,
+					       vf + 1, vf_cfg->if_handle, 0);
 	}
 
-
-	if (status)
+	if (!status)
+		vf_cfg->vlan_tag = vlan;
+	else
 		dev_info(&adapter->pdev->dev,
-				"VLAN %d config on VF %d failed\n", vlan, vf);
+			 "VLAN %d config on VF %d failed\n", vlan, vf);
 	return status;
 }
 
@@ -3013,11 +3029,11 @@ static int be_vf_setup_init(struct be_adapter *adapter)
 
 static int be_vf_setup(struct be_adapter *adapter)
 {
+	struct device *dev = &adapter->pdev->dev;
 	struct be_vf_cfg *vf_cfg;
-	u16 def_vlan, lnk_speed;
 	int status, old_vfs, vf;
-	struct device *dev = &adapter->pdev->dev;
 	u32 privileges;
+	u16 lnk_speed;
 
 	old_vfs = pci_num_vf(adapter->pdev);
 	if (old_vfs) {
@@ -3084,12 +3100,6 @@ static int be_vf_setup(struct be_adapter *adapter)
 		if (!status)
 			vf_cfg->tx_rate = lnk_speed;
 
-		status = be_cmd_get_hsw_config(adapter, &def_vlan,
-					       vf + 1, vf_cfg->if_handle, NULL);
-		if (status)
-			goto err;
-		vf_cfg->def_vid = def_vlan;
-
 		if (!old_vfs)
 			be_cmd_enable_vf(adapter, vf + 1);
 	}
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 903362a7b58..479a7cba45c 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -389,12 +389,6 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 			netdev_err(ndev, "Tx DMA memory map failed\n");
 		return NETDEV_TX_OK;
 	}
-	/* Send it on its way.  Tell FEC it's ready, interrupt when done,
-	 * it's the last BD of the frame, and to put the CRC on the end.
-	 */
-	status |= (BD_ENET_TX_READY | BD_ENET_TX_INTR
-			| BD_ENET_TX_LAST | BD_ENET_TX_TC);
-	bdp->cbd_sc = status;
 
 	if (fep->bufdesc_ex) {
 
@@ -416,6 +410,13 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 		}
 	}
 
+	/* Send it on its way.  Tell FEC it's ready, interrupt when done,
+	 * it's the last BD of the frame, and to put the CRC on the end.
+	 */
+	status |= (BD_ENET_TX_READY | BD_ENET_TX_INTR
+			| BD_ENET_TX_LAST | BD_ENET_TX_TC);
+	bdp->cbd_sc = status;
+
 	bdp_pre = fec_enet_get_prevdesc(bdp, fep);
 	if ((id_entry->driver_data & FEC_QUIRK_ERR006358) &&
 	    !(bdp_pre->cbd_sc & BD_ENET_TX_READY)) {
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index 6b65f779521..7aec6c83397 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -51,8 +51,8 @@
 
 #define DRV_NAME	"mlx4_core"
 #define PFX		DRV_NAME ": "
-#define DRV_VERSION	"1.1"
-#define DRV_RELDATE	"Dec, 2011"
+#define DRV_VERSION	"2.2-1"
+#define DRV_RELDATE	"Feb, 2014"
 
 #define MLX4_FS_UDP_UC_EN		(1 << 1)
 #define MLX4_FS_TCP_UC_EN		(1 << 2)
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 9ca223bc90f..b57e8c87a34 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -57,8 +57,8 @@
 #include "en_port.h"
 
 #define DRV_NAME	"mlx4_en"
-#define DRV_VERSION	"2.0"
-#define DRV_RELDATE	"Dec 2011"
+#define DRV_VERSION	"2.2-1"
+#define DRV_RELDATE	"Feb 2014"
 
 #define MLX4_EN_MSG_LEVEL	(NETIF_MSG_LINK | NETIF_MSG_IFDOWN)
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index a064f06e0cb..23b7e2d35a9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -46,8 +46,8 @@
 #include "mlx5_core.h"
 
 #define DRIVER_NAME "mlx5_core"
-#define DRIVER_VERSION "1.0"
-#define DRIVER_RELDATE	"June 2013"
+#define DRIVER_VERSION "2.2-1"
+#define DRIVER_RELDATE	"Feb 2014"
 
 MODULE_AUTHOR("Eli Cohen <eli@mellanox.com>");
 MODULE_DESCRIPTION("Mellanox ConnectX-IB HCA core library");
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
index 4146664d4d6..27c4f131863 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
@@ -340,6 +340,7 @@ int qlcnic_83xx_setup_intr(struct qlcnic_adapter *adapter)
 			if (qlcnic_sriov_vf_check(adapter))
 				return -EINVAL;
 			num_msix = 1;
+			adapter->drv_sds_rings = QLCNIC_SINGLE_RING;
 			adapter->drv_tx_rings = QLCNIC_SINGLE_RING;
 		}
 	}
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
index 77f1bce432d..7d4f54912ba 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c
@@ -807,7 +807,7 @@ qlcnic_dcb_get_pg_tc_cfg_tx(struct net_device *netdev, int tc, u8 *prio,
 	    !type->tc_param_valid)
 		return;
 
-	if (tc < 0 || (tc > QLC_DCB_MAX_TC))
+	if (tc < 0 || (tc >= QLC_DCB_MAX_TC))
 		return;
 
 	tc_cfg = &type->tc_cfg[tc];
@@ -843,7 +843,7 @@ static void qlcnic_dcb_get_pg_bwg_cfg_tx(struct net_device *netdev, int pgid,
 	    !type->tc_param_valid)
 		return;
 
-	if (pgid < 0 || pgid > QLC_DCB_MAX_PG)
+	if (pgid < 0 || pgid >= QLC_DCB_MAX_PG)
 		return;
 
 	pgcfg = &type->pg_cfg[pgid];
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index ba78c7481fa..1222865cfb7 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -816,9 +816,10 @@ static int qlcnic_82xx_setup_intr(struct qlcnic_adapter *adapter)
 
 		if (!(adapter->flags & QLCNIC_MSIX_ENABLED)) {
 			qlcnic_disable_multi_tx(adapter);
+			adapter->drv_sds_rings = QLCNIC_SINGLE_RING;
 
 			err = qlcnic_enable_msi_legacy(adapter);
-			if (!err)
+			if (err)
 				return err;
 		}
 	}
@@ -3863,7 +3864,7 @@ int qlcnic_validate_rings(struct qlcnic_adapter *adapter, __u32 ring_cnt,
 		strcpy(buf, "Tx");
 	}
 
-	if (!qlcnic_use_msi_x && !qlcnic_use_msi) {
+	if (!QLCNIC_IS_MSI_FAMILY(adapter)) {
 		netdev_err(netdev, "No RSS/TSS support in INT-x mode\n");
 		return -EINVAL;
 	}
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
index 09acf15c3a5..e5277a63267 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c
@@ -13,8 +13,6 @@
 #define QLC_VF_MIN_TX_RATE	100
 #define QLC_VF_MAX_TX_RATE	9999
 #define QLC_MAC_OPCODE_MASK	0x7
-#define QLC_MAC_STAR_ADD	6
-#define QLC_MAC_STAR_DEL	7
 #define QLC_VF_FLOOD_BIT	BIT_16
 #define QLC_FLOOD_MODE		0x5
 
@@ -1206,13 +1204,6 @@ static int qlcnic_sriov_validate_cfg_macvlan(struct qlcnic_adapter *adapter,
 	struct qlcnic_vport *vp = vf->vp;
 	u8 op, new_op;
 
-	if (((cmd->req.arg[1] & QLC_MAC_OPCODE_MASK) == QLC_MAC_STAR_ADD) ||
-	    ((cmd->req.arg[1] & QLC_MAC_OPCODE_MASK) == QLC_MAC_STAR_DEL)) {
-		netdev_err(adapter->netdev, "MAC + any VLAN filter not allowed from VF %d\n",
-			   vf->pci_func);
-		return -EINVAL;
-	}
-
 	if (!(cmd->req.arg[1] & BIT_8))
 		return -EINVAL;
 
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 91a67ae8f17..e9779653cd4 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -7118,6 +7118,8 @@ rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	mutex_init(&tp->wk.mutex);
+	u64_stats_init(&tp->rx_stats.syncp);
+	u64_stats_init(&tp->tx_stats.syncp);
 
 	/* Get MAC address */
 	for (i = 0; i < ETH_ALEN; i++)
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
index eb75fbd11a0..d7a36829649 100644
--- a/drivers/net/ethernet/sfc/ptp.c
+++ b/drivers/net/ethernet/sfc/ptp.c
@@ -1668,6 +1668,13 @@ void efx_ptp_event(struct efx_nic *efx, efx_qword_t *ev)
 	struct efx_ptp_data *ptp = efx->ptp_data;
 	int code = EFX_QWORD_FIELD(*ev, MCDI_EVENT_CODE);
 
+	if (!ptp) {
+		if (net_ratelimit())
+			netif_warn(efx, drv, efx->net_dev,
+				   "Received PTP event but PTP not set up\n");
+		return;
+	}
+
 	if (!ptp->enabled)
 		return;
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index a2e7d2c96e3..078ad0ec859 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1705,7 +1705,7 @@ static int stmmac_open(struct net_device *dev)
 	priv->dma_rx_size = STMMAC_ALIGN(dma_rxsize);
 	priv->dma_buf_sz = STMMAC_ALIGN(buf_sz);
 
-	alloc_dma_desc_resources(priv);
+	ret = alloc_dma_desc_resources(priv);
 	if (ret < 0) {
 		pr_err("%s: DMA descriptors allocation failed\n", __func__);
 		goto dma_desc_error;
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 651087b5c8d..ffd4d12acf6 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1164,11 +1164,17 @@ static void cpsw_init_host_port(struct cpsw_priv *priv)
 
 static void cpsw_slave_stop(struct cpsw_slave *slave, struct cpsw_priv *priv)
 {
+	u32 slave_port;
+
+	slave_port = cpsw_get_slave_port(priv, slave->slave_num);
+
 	if (!slave->phy)
 		return;
 	phy_stop(slave->phy);
 	phy_disconnect(slave->phy);
 	slave->phy = NULL;
+	cpsw_ale_control_set(priv->ale, slave_port,
+			     ALE_PORT_STATE, ALE_PORT_STATE_DISABLE);
 }
 
 static int cpsw_ndo_open(struct net_device *ndev)