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

Pull networking fixes from David Miller:

 1) Fix timeouts with direct mode authentication in mac80211, from
    Stanislaw Gruszka.

 2) Aggregation sessions can deadlock in ath9k, from Felix Fietkau.

 3) Netfilter's xt_addrtype doesn't work with ipv6 due to route lookups
    creating undesirable cache entries, from Florian Westphal.

 4) Fix netfilter's ipt_ULOG from generating non-NULL terminated
    strings.

 5) Fix netdev transmit queue crashes in mac80211, from Johannes Berg.

 6) Fix copy and paste error in 802.11 stack that broke reporting of
    64-bit station tx statistics, from Felix Fietkau.

 7) When qlge_probe fails, it leaks the netdev.  Fix from Wei Yongjun.

 8) SKB control block (where we store the IP options information,
    amongst other things) must be cleared properly otherwise ICMP
    sending can crash for IP tunnels.  Fix from Eric Dumazet.

 9) Verification of Energy Efficient Ether support was coded wrongly,
    the test was inversed.  Fix from Giuseppe CAVALLARO.

10) TCP handles redirects improperly because the wrong flow key is used
    for the route lookup.  From Michal Kubecek.

11) Don't interpret MSG_CMSG_COMPAT from userspace, fix from Andy
    Lutomirski.

12) The new AF_VSOCK was missing from the lockdep string table, fix from
    Federico Vaga.

13) be2net doesn't handle checksumming of IP fragments properly, from
    Somnath Kotur.

14) Fix several bugs in the device address list code that lead to
    crashes and other misbehaviors.  From Jay Vosburgh.

15) Fix ipv6 segmentation handling of fragmented GRE tunnel traffic,
    from Pravin B Shalr.

16) Fix usage of stale policies in IPSEC layer, from Paul Moore.

17) Fix team driver dump of ports when there are a large number of them,
    from Jiri Pirko.

18) Fix softlockups in UDP ipv4 socket lookup causes by and error in the
    hlist_nulls_for_each_entry_rcu() macro.  From Eric Dumazet.

19) Fix several regressions added by the high rate accuracy changes to
    the htb packet scheduler.  From Eric Dumazet.

20) Fix DMA'ing onto the stack in esd_usb2 and peak_usb CAN drivers,
    from Olivier Sobrie and Marc Kleine-Budde.

21) Fix unremovable network devices due to missing route pointer
    installation in the per-device ipv6 address list entries.  From Gao
    feng.

22) Apply the tg3 5719 DMA workaround on 5720 chips as well, otherwise
    we get stalls.  From Nithin Sujir.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (68 commits)
  net_sched: htb: do not mix 1ns and 64ns time units
  net: fix sk_buff head without data area
  tg3: Add read dma workaround for 5720
  net: ethernet: xilinx_emaclite: set protocol selector bits when writing ANAR
  bnx2x: Fix bridged GSO for 57710/57711 chips
  net: fec: add fallback to random MAC address
  bnx2x: fix TCP offload for tunneling ipv4 over ipv6
  ipv6: assign rt6_info to inet6_ifaddr in init_loopback
  net/mlx4_core: Keep VF assigned MAC in the PF admin table
  net/mlx4_en: Handle unassigned VF MAC address correctly
  net/mlx4_core: Return -EPROBE_DEFER when a VF is probed before PF is sufficiently initialized
  net/mlx4_en: Fix adaptive moderation cq update
  net: can: peak_usb: Do not do dma on the stack
  net: can: esd_usb2: Do not do dma on the stack
  net: can: kvaser_usb: fix reception on "USBcan Pro" and "USBcan R" type hardware.
  net_sched: restore "overhead xxx" handling
  net: force a reload of first item in hlist_nulls_for_each_entry_rcu
  hyperv: Fix vlan_proto setting in netvsc_recv_callback()
  team: fix port list dump for big number of ports
  list: introduce list_first_entry_or_null
  ...

14 files changed, 100 insertions, 71 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index be59ec4b2c30..638e55435b04 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3192,11 +3192,11 @@ static u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb)
 		rc |= XMIT_CSUM_TCP;
 
 	if (skb_is_gso_v6(skb)) {
-		rc |= (XMIT_GSO_V6 | XMIT_CSUM_TCP | XMIT_CSUM_V6);
+		rc |= (XMIT_GSO_V6 | XMIT_CSUM_TCP);
 		if (rc & XMIT_CSUM_ENC)
 			rc |= XMIT_GSO_ENC_V6;
 	} else if (skb_is_gso(skb)) {
-		rc |= (XMIT_GSO_V4 | XMIT_CSUM_V4 | XMIT_CSUM_TCP);
+		rc |= (XMIT_GSO_V4 | XMIT_CSUM_TCP);
 		if (rc & XMIT_CSUM_ENC)
 			rc |= XMIT_GSO_ENC_V4;
 	}
@@ -3483,19 +3483,18 @@ static void bnx2x_update_pbds_gso_enc(struct sk_buff *skb,
 {
 	u16 hlen_w = 0;
 	u8 outerip_off, outerip_len = 0;
+
 	/* from outer IP to transport */
 	hlen_w = (skb_inner_transport_header(skb) -
 		  skb_network_header(skb)) >> 1;
 
 	/* transport len */
-	if (xmit_type & XMIT_CSUM_TCP)
-		hlen_w += inner_tcp_hdrlen(skb) >> 1;
-	else
-		hlen_w += sizeof(struct udphdr) >> 1;
+	hlen_w += inner_tcp_hdrlen(skb) >> 1;
 
 	pbd2->fw_ip_hdr_to_payload_w = hlen_w;
 
-	if (xmit_type & XMIT_CSUM_ENC_V4) {
+	/* outer IP header info */
+	if (xmit_type & XMIT_CSUM_V4) {
 		struct iphdr *iph = ip_hdr(skb);
 		pbd2->fw_ip_csum_wo_len_flags_frag =
 			bswab16(csum_fold((~iph->check) -
@@ -3818,8 +3817,7 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			bnx2x_set_pbd_gso_e2(skb, &pbd_e2_parsing_data,
 					     xmit_type);
 		else
-			bnx2x_set_pbd_gso(skb, pbd_e1x, tx_start_bd,
-					  xmit_type);
+			bnx2x_set_pbd_gso(skb, pbd_e1x, first_bd, xmit_type);
 	}
 
 	/* Set the PBD's parsing_data field if not zero
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 1f2dd928888a..0f493c8dc28b 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -9468,6 +9468,14 @@ static void tg3_rss_write_indir_tbl(struct tg3 *tp)
 	}
 }
 
+static inline u32 tg3_lso_rd_dma_workaround_bit(struct tg3 *tp)
+{
+	if (tg3_asic_rev(tp) == ASIC_REV_5719)
+		return TG3_LSO_RD_DMA_TX_LENGTH_WA_5719;
+	else
+		return TG3_LSO_RD_DMA_TX_LENGTH_WA_5720;
+}
+
 /* tp->lock is held. */
 static int tg3_reset_hw(struct tg3 *tp, bool reset_phy)
 {
@@ -10153,16 +10161,17 @@ static int tg3_reset_hw(struct tg3 *tp, bool reset_phy)
 	tw32_f(RDMAC_MODE, rdmac_mode);
 	udelay(40);
 
-	if (tg3_asic_rev(tp) == ASIC_REV_5719) {
+	if (tg3_asic_rev(tp) == ASIC_REV_5719 ||
+	    tg3_asic_rev(tp) == ASIC_REV_5720) {
 		for (i = 0; i < TG3_NUM_RDMA_CHANNELS; i++) {
 			if (tr32(TG3_RDMA_LENGTH + (i << 2)) > TG3_MAX_MTU(tp))
 				break;
 		}
 		if (i < TG3_NUM_RDMA_CHANNELS) {
 			val = tr32(TG3_LSO_RD_DMA_CRPTEN_CTRL);
-			val |= TG3_LSO_RD_DMA_TX_LENGTH_WA;
+			val |= tg3_lso_rd_dma_workaround_bit(tp);
 			tw32(TG3_LSO_RD_DMA_CRPTEN_CTRL, val);
-			tg3_flag_set(tp, 5719_RDMA_BUG);
+			tg3_flag_set(tp, 5719_5720_RDMA_BUG);
 		}
 	}
 
@@ -10526,15 +10535,15 @@ static void tg3_periodic_fetch_stats(struct tg3 *tp)
 	TG3_STAT_ADD32(&sp->tx_ucast_packets, MAC_TX_STATS_UCAST);
 	TG3_STAT_ADD32(&sp->tx_mcast_packets, MAC_TX_STATS_MCAST);
 	TG3_STAT_ADD32(&sp->tx_bcast_packets, MAC_TX_STATS_BCAST);
-	if (unlikely(tg3_flag(tp, 5719_RDMA_BUG) &&
+	if (unlikely(tg3_flag(tp, 5719_5720_RDMA_BUG) &&
 		     (sp->tx_ucast_packets.low + sp->tx_mcast_packets.low +
 		      sp->tx_bcast_packets.low) > TG3_NUM_RDMA_CHANNELS)) {
 		u32 val;
 
 		val = tr32(TG3_LSO_RD_DMA_CRPTEN_CTRL);
-		val &= ~TG3_LSO_RD_DMA_TX_LENGTH_WA;
+		val &= ~tg3_lso_rd_dma_workaround_bit(tp);
 		tw32(TG3_LSO_RD_DMA_CRPTEN_CTRL, val);
-		tg3_flag_clear(tp, 5719_RDMA_BUG);
+		tg3_flag_clear(tp, 5719_5720_RDMA_BUG);
 	}
 
 	TG3_STAT_ADD32(&sp->rx_octets, MAC_RX_STATS_OCTETS);
diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h
index 9b2d3ac2474a..ff6e30eeae35 100644
--- a/drivers/net/ethernet/broadcom/tg3.h
+++ b/drivers/net/ethernet/broadcom/tg3.h
@@ -1422,7 +1422,8 @@
 #define TG3_LSO_RD_DMA_CRPTEN_CTRL	0x00004910
 #define TG3_LSO_RD_DMA_CRPTEN_CTRL_BLEN_BD_4K	 0x00030000
 #define TG3_LSO_RD_DMA_CRPTEN_CTRL_BLEN_LSO_4K	 0x000c0000
-#define TG3_LSO_RD_DMA_TX_LENGTH_WA	 0x02000000
+#define TG3_LSO_RD_DMA_TX_LENGTH_WA_5719	 0x02000000
+#define TG3_LSO_RD_DMA_TX_LENGTH_WA_5720	 0x00200000
 /* 0x4914 --> 0x4be0 unused */
 
 #define TG3_NUM_RDMA_CHANNELS		4
@@ -3059,7 +3060,7 @@ enum TG3_FLAGS {
 	TG3_FLAG_APE_HAS_NCSI,
 	TG3_FLAG_TX_TSTAMP_EN,
 	TG3_FLAG_4K_FIFO_LIMIT,
-	TG3_FLAG_5719_RDMA_BUG,
+	TG3_FLAG_5719_5720_RDMA_BUG,
 	TG3_FLAG_RESET_TASK_PENDING,
 	TG3_FLAG_PTP_CAPABLE,
 	TG3_FLAG_5705_PLUS,
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index f544b297c9ab..0a510684e468 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -262,6 +262,7 @@ struct be_rx_compl_info {
 	u8 ipv6;
 	u8 vtm;
 	u8 pkt_type;
+	u8 ip_frag;
 };
 
 struct be_rx_obj {
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index a236ecd27cf3..1db2df61b8af 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -562,7 +562,7 @@ int lancer_test_and_set_rdy_state(struct be_adapter *adapter)
 
 	resource_error = lancer_provisioning_error(adapter);
 	if (resource_error)
-		return -1;
+		return -EAGAIN;
 
 	status = lancer_wait_ready(adapter);
 	if (!status) {
@@ -590,8 +590,8 @@ int lancer_test_and_set_rdy_state(struct be_adapter *adapter)
 	 * when PF provisions resources.
 	 */
 	resource_error = lancer_provisioning_error(adapter);
-	if (status == -1 && !resource_error)
-		adapter->eeh_error = true;
+	if (resource_error)
+		status = -EAGAIN;
 
 	return status;
 }
diff --git a/drivers/net/ethernet/emulex/benet/be_hw.h b/drivers/net/ethernet/emulex/benet/be_hw.h
index 3c1099b47f2a..8780183c6d1c 100644
--- a/drivers/net/ethernet/emulex/benet/be_hw.h
+++ b/drivers/net/ethernet/emulex/benet/be_hw.h
@@ -356,7 +356,7 @@ struct amap_eth_rx_compl_v0 {
 	u8 ip_version;		/* dword 1 */
 	u8 macdst[6];		/* dword 1 */
 	u8 vtp;			/* dword 1 */
-	u8 rsvd0;		/* dword 1 */
+	u8 ip_frag;		/* dword 1 */
 	u8 fragndx[10];		/* dword 1 */
 	u8 ct[2];		/* dword 1 */
 	u8 sw;			/* dword 1 */
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index ca2967b0f18b..8bc1b21b1c79 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -1599,6 +1599,8 @@ static void be_parse_rx_compl_v0(struct be_eth_rx_compl *compl,
 					       compl);
 	}
 	rxcp->port = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, port, compl);
+	rxcp->ip_frag = AMAP_GET_BITS(struct amap_eth_rx_compl_v0,
+				      ip_frag, compl);
 }
 
 static struct be_rx_compl_info *be_rx_compl_get(struct be_rx_obj *rxo)
@@ -1620,6 +1622,9 @@ static struct be_rx_compl_info *be_rx_compl_get(struct be_rx_obj *rxo)
 	else
 		be_parse_rx_compl_v0(compl, rxcp);
 
+	if (rxcp->ip_frag)
+		rxcp->l4_csum = 0;
+
 	if (rxcp->vlanf) {
 		/* vlanf could be wrongly set in some cards.
 		 * ignore if vtm is not set */
@@ -2168,7 +2173,7 @@ static irqreturn_t be_msix(int irq, void *dev)
 
 static inline bool do_gro(struct be_rx_compl_info *rxcp)
 {
-	return (rxcp->tcpf && !rxcp->err) ? true : false;
+	return (rxcp->tcpf && !rxcp->err && rxcp->l4_csum) ? true : false;
 }
 
 static int be_process_rx(struct be_rx_obj *rxo, struct napi_struct *napi,
@@ -4093,6 +4098,7 @@ static int be_get_initial_config(struct be_adapter *adapter)
 
 static int lancer_recover_func(struct be_adapter *adapter)
 {
+	struct device *dev = &adapter->pdev->dev;
 	int status;
 
 	status = lancer_test_and_set_rdy_state(adapter);
@@ -4104,8 +4110,7 @@ static int lancer_recover_func(struct be_adapter *adapter)
 
 	be_clear(adapter);
 
-	adapter->hw_error = false;
-	adapter->fw_timeout = false;
+	be_clear_all_error(adapter);
 
 	status = be_setup(adapter);
 	if (status)
@@ -4117,13 +4122,13 @@ static int lancer_recover_func(struct be_adapter *adapter)
 			goto err;
 	}
 
-	dev_err(&adapter->pdev->dev,
-		"Adapter SLIPORT recovery succeeded\n");
+	dev_err(dev, "Error recovery successful\n");
 	return 0;
 err:
-	if (adapter->eeh_error)
-		dev_err(&adapter->pdev->dev,
-			"Adapter SLIPORT recovery failed\n");
+	if (status == -EAGAIN)
+		dev_err(dev, "Waiting for resource provisioning\n");
+	else
+		dev_err(dev, "Error recovery failed\n");
 
 	return status;
 }
@@ -4132,28 +4137,27 @@ static void be_func_recovery_task(struct work_struct *work)
 {
 	struct be_adapter *adapter =
 		container_of(work, struct be_adapter,  func_recovery_work.work);
-	int status;
+	int status = 0;
 
 	be_detect_error(adapter);
 
 	if (adapter->hw_error && lancer_chip(adapter)) {
 
-		if (adapter->eeh_error)
-			goto out;
-
 		rtnl_lock();
 		netif_device_detach(adapter->netdev);
 		rtnl_unlock();
 
 		status = lancer_recover_func(adapter);
-
 		if (!status)
 			netif_device_attach(adapter->netdev);
 	}
 
-out:
-	schedule_delayed_work(&adapter->func_recovery_work,
-			      msecs_to_jiffies(1000));
+	/* In Lancer, for all errors other than provisioning error (-EAGAIN),
+	 * no need to attempt further recovery.
+	 */
+	if (!status || status == -EAGAIN)
+		schedule_delayed_work(&adapter->func_recovery_work,
+				      msecs_to_jiffies(1000));
 }
 
 static void be_worker(struct work_struct *work)
@@ -4436,20 +4440,19 @@ static pci_ers_result_t be_eeh_err_detected(struct pci_dev *pdev,
 
 	dev_err(&adapter->pdev->dev, "EEH error detected\n");
 
-	adapter->eeh_error = true;
-
-	cancel_delayed_work_sync(&adapter->func_recovery_work);
+	if (!adapter->eeh_error) {
+		adapter->eeh_error = true;
 
-	rtnl_lock();
-	netif_device_detach(netdev);
-	rtnl_unlock();
+		cancel_delayed_work_sync(&adapter->func_recovery_work);
 
-	if (netif_running(netdev)) {
 		rtnl_lock();
-		be_close(netdev);
+		netif_device_detach(netdev);
+		if (netif_running(netdev))
+			be_close(netdev);
 		rtnl_unlock();
+
+		be_clear(adapter);
 	}
-	be_clear(adapter);
 
 	if (state == pci_channel_io_perm_failure)
 		return PCI_ERS_RESULT_DISCONNECT;
@@ -4474,7 +4477,6 @@ static pci_ers_result_t be_eeh_reset(struct pci_dev *pdev)
 	int status;
 
 	dev_info(&adapter->pdev->dev, "EEH reset\n");
-	be_clear_all_error(adapter);
 
 	status = pci_enable_device(pdev);
 	if (status)
@@ -4492,6 +4494,7 @@ static pci_ers_result_t be_eeh_reset(struct pci_dev *pdev)
 		return PCI_ERS_RESULT_DISCONNECT;
 
 	pci_cleanup_aer_uncorrect_error_status(pdev);
+	be_clear_all_error(adapter);
 	return PCI_ERS_RESULT_RECOVERED;
 }
 
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 85a06037b242..a667015be22a 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1038,6 +1038,18 @@ static void fec_get_mac(struct net_device *ndev)
 		iap = &tmpaddr[0];
 	}
 
+	/*
+	 * 5) random mac address
+	 */
+	if (!is_valid_ether_addr(iap)) {
+		/* Report it and use a random ethernet address instead */
+		netdev_err(ndev, "Invalid MAC address: %pM\n", iap);
+		eth_hw_addr_random(ndev);
+		netdev_info(ndev, "Using random MAC address: %pM\n",
+			    ndev->dev_addr);
+		return;
+	}
+
 	memcpy(ndev->dev_addr, iap, ETH_ALEN);
 
 	/* Adjust MAC if using macaddr */
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c
index 1df56cc50ee9..0e572a527154 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
@@ -222,8 +222,6 @@ static int mlx4_comm_cmd_poll(struct mlx4_dev *dev, u8 cmd, u16 param,
 		 * FLR process. The only non-zero result in the RESET command
 		 * is MLX4_DELAY_RESET_SLAVE*/
 		if ((MLX4_COMM_CMD_RESET == cmd)) {
-			mlx4_warn(dev, "Got slave FLRed from Communication"
-				  " channel (ret:0x%x)\n", ret_from_pending);
 			err = MLX4_DELAY_RESET_SLAVE;
 		} else {
 			mlx4_warn(dev, "Communication channel timed out\n");
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index b35f94700093..89c47ea84b50 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -1323,6 +1323,7 @@ static void mlx4_en_auto_moderation(struct mlx4_en_priv *priv)
 			priv->last_moder_time[ring] = moder_time;
 			cq = &priv->rx_cq[ring];
 			cq->moder_time = moder_time;
+			cq->moder_cnt = priv->rx_frames;
 			err = mlx4_en_set_cq_moder(priv, cq);
 			if (err)
 				en_err(priv, "Failed modifying moderation for cq:%d\n",
@@ -2118,6 +2119,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
 	struct mlx4_en_priv *priv;
 	int i;
 	int err;
+	u64 mac_u64;
 
 	dev = alloc_etherdev_mqs(sizeof(struct mlx4_en_priv),
 				 MAX_TX_RINGS, MAX_RX_RINGS);
@@ -2191,10 +2193,17 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
 	dev->addr_len = ETH_ALEN;
 	mlx4_en_u64_to_mac(dev->dev_addr, mdev->dev->caps.def_mac[priv->port]);
 	if (!is_valid_ether_addr(dev->dev_addr)) {
-		en_err(priv, "Port: %d, invalid mac burned: %pM, quiting\n",
-		       priv->port, dev->dev_addr);
-		err = -EINVAL;
-		goto out;
+		if (mlx4_is_slave(priv->mdev->dev)) {
+			eth_hw_addr_random(dev);
+			en_warn(priv, "Assigned random MAC address %pM\n", dev->dev_addr);
+			mac_u64 = mlx4_en_mac_to_u64(dev->dev_addr);
+			mdev->dev->caps.def_mac[priv->port] = mac_u64;
+		} else {
+			en_err(priv, "Port: %d, invalid mac burned: %pM, quiting\n",
+			       priv->port, dev->dev_addr);
+			err = -EINVAL;
+			goto out;
+		}
 	}
 
 	memcpy(priv->prev_mac, dev->dev_addr, sizeof(priv->prev_mac));
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index 58a8e535d698..2c97901c6a6d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -840,12 +840,16 @@ int mlx4_QUERY_PORT_wrapper(struct mlx4_dev *dev, int slave,
 			   MLX4_CMD_NATIVE);
 
 	if (!err && dev->caps.function != slave) {
-		/* set slave default_mac address */
-		MLX4_GET(def_mac, outbox->buf, QUERY_PORT_MAC_OFFSET);
-		def_mac += slave << 8;
 		/* if config MAC in DB use it */
 		if (priv->mfunc.master.vf_oper[slave].vport[vhcr->in_modifier].state.mac)
 			def_mac = priv->mfunc.master.vf_oper[slave].vport[vhcr->in_modifier].state.mac;
+		else {
+			/* set slave default_mac address */
+			MLX4_GET(def_mac, outbox->buf, QUERY_PORT_MAC_OFFSET);
+			def_mac += slave << 8;
+			priv->mfunc.master.vf_admin[slave].vport[vhcr->in_modifier].mac = def_mac;
+		}
+
 		MLX4_PUT(outbox->buf, def_mac, QUERY_PORT_MAC_OFFSET);
 
 		/* get port type - currently only eth is enabled */
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 0d32a82458bf..2f4a26039e80 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -1290,7 +1290,6 @@ static int mlx4_init_slave(struct mlx4_dev *dev)
 {
 	struct mlx4_priv *priv = mlx4_priv(dev);
 	u64 dma = (u64) priv->mfunc.vhcr_dma;
-	int num_of_reset_retries = NUM_OF_RESET_RETRIES;
 	int ret_from_reset = 0;
 	u32 slave_read;
 	u32 cmd_channel_ver;
@@ -1304,18 +1303,10 @@ static int mlx4_init_slave(struct mlx4_dev *dev)
 	 * NUM_OF_RESET_RETRIES times before leaving.*/
 	if (ret_from_reset) {
 		if (MLX4_DELAY_RESET_SLAVE == ret_from_reset) {
-			msleep(SLEEP_TIME_IN_RESET);
-			while (ret_from_reset && num_of_reset_retries) {
-				mlx4_warn(dev, "slave is currently in the"
-					  "middle of FLR. retrying..."
-					  "(try num:%d)\n",
-					  (NUM_OF_RESET_RETRIES -
-					   num_of_reset_retries  + 1));
-				ret_from_reset =
-					mlx4_comm_cmd(dev, MLX4_COMM_CMD_RESET,
-						      0, MLX4_COMM_TIME);
-				num_of_reset_retries = num_of_reset_retries - 1;
-			}
+			mlx4_warn(dev, "slave is currently in the "
+				  "middle of FLR. Deferring probe.\n");
+			mutex_unlock(&priv->cmd.slave_cmd_mutex);
+			return -EPROBE_DEFER;
 		} else
 			goto err;
 	}
@@ -1526,7 +1517,8 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
 	} else {
 		err = mlx4_init_slave(dev);
 		if (err) {
-			mlx4_err(dev, "Failed to initialize slave\n");
+			if (err != -EPROBE_DEFER)
+				mlx4_err(dev, "Failed to initialize slave\n");
 			return err;
 		}
 
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index 50235d201592..f87cc216045b 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -4717,6 +4717,7 @@ static int qlge_probe(struct pci_dev *pdev,
 		dev_err(&pdev->dev, "net device registration failed.\n");
 		ql_release_all(pdev);
 		pci_disable_device(pdev);
+		free_netdev(ndev);
 		return err;
 	}
 	/* Start up the timer to trigger EEH if
diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 919b983114e9..b7268b3dae77 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -946,7 +946,8 @@ static int xemaclite_open(struct net_device *dev)
 		phy_write(lp->phy_dev, MII_CTRL1000, 0);
 
 		/* Advertise only 10 and 100mbps full/half duplex speeds */
-		phy_write(lp->phy_dev, MII_ADVERTISE, ADVERTISE_ALL);
+		phy_write(lp->phy_dev, MII_ADVERTISE, ADVERTISE_ALL |
+			  ADVERTISE_CSMA);
 
 		/* Restart auto negotiation */
 		bmcr = phy_read(lp->phy_dev, MII_BMCR);