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

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1443 commits)
  phy/marvell: add 88ec048 support
  igb: Program MDICNFG register prior to PHY init
  e1000e: correct MAC-PHY interconnect register offset for 82579
  hso: Add new product ID
  can: Add driver for esd CAN-USB/2 device
  l2tp: fix export of header file for userspace
  can-raw: Fix skb_orphan_try handling
  Revert "net: remove zap_completion_queue"
  net: cleanup inclusion
  phy/marvell: add 88e1121 interface mode support
  u32: negative offset fix
  net: Fix a typo from "dev" to "ndev"
  igb: Use irq_synchronize per vector when using MSI-X
  ixgbevf: fix null pointer dereference due to filter being set for VLAN 0
  e1000e: Fix irq_synchronize in MSI-X case
  e1000e: register pm_qos request on hardware activation
  ip_fragment: fix subtracting PPPOE_SES_HLEN from mtu twice
  net: Add getsockopt support for TCP thin-streams
  cxgb4: update driver version
  cxgb4: add new PCI IDs
  ...

Manually fix up conflicts in:
 - drivers/net/e1000e/netdev.c: due to pm_qos registration
   infrastructure changes
 - drivers/net/phy/marvell.c: conflict between adding 88ec048 support
   and cleaning up the IDs
 - drivers/net/wireless/ipw2x00/ipw2100.c: trivial ipw2100_pm_qos_req
   conflict (registration change vs marking it static)

9 files changed, 117 insertions, 70 deletions

diff --git a/drivers/net/mlx4/catas.c b/drivers/net/mlx4/catas.c
index f599294fa8ab..68aaa42d0ced 100644
--- a/drivers/net/mlx4/catas.c
+++ b/drivers/net/mlx4/catas.c
@@ -101,8 +101,8 @@ static void catas_reset(struct work_struct *work)
 		ret = mlx4_restart_one(priv->dev.pdev);
 		/* 'priv' now is not valid */
 		if (ret)
-			printk(KERN_ERR "mlx4 %s: Reset failed (%d)\n",
-				pci_name(pdev), ret);
+			pr_err("mlx4 %s: Reset failed (%d)\n",
+			       pci_name(pdev), ret);
 		else {
 			dev  = pci_get_drvdata(pdev);
 			mlx4_dbg(dev, "Reset succeeded\n");
diff --git a/drivers/net/mlx4/en_ethtool.c b/drivers/net/mlx4/en_ethtool.c
index d5afd037cd7d..b275238fe70d 100644
--- a/drivers/net/mlx4/en_ethtool.c
+++ b/drivers/net/mlx4/en_ethtool.c
@@ -387,6 +387,42 @@ static void mlx4_en_get_ringparam(struct net_device *dev,
 	param->tx_pending = mdev->profile.prof[priv->port].tx_ring_size;
 }
 
+static int mlx4_ethtool_op_set_flags(struct net_device *dev, u32 data)
+{
+	struct mlx4_en_priv *priv = netdev_priv(dev);
+	struct mlx4_en_dev *mdev = priv->mdev;
+	int rc = 0;
+	int changed = 0;
+
+	if (data & ~ETH_FLAG_LRO)
+		return -EOPNOTSUPP;
+
+	if (data & ETH_FLAG_LRO) {
+		if (mdev->profile.num_lro == 0)
+			return -EOPNOTSUPP;
+		if (!(dev->features & NETIF_F_LRO))
+			changed = 1;
+	} else if (dev->features & NETIF_F_LRO) {
+		changed = 1;
+	}
+
+	if (changed) {
+		if (netif_running(dev)) {
+			mutex_lock(&mdev->state_lock);
+			mlx4_en_stop_port(dev);
+		}
+		dev->features ^= NETIF_F_LRO;
+		if (netif_running(dev)) {
+			rc = mlx4_en_start_port(dev);
+			if (rc)
+				en_err(priv, "Failed to restart port\n");
+			mutex_unlock(&mdev->state_lock);
+		}
+	}
+
+	return rc;
+}
+
 const struct ethtool_ops mlx4_en_ethtool_ops = {
 	.get_drvinfo = mlx4_en_get_drvinfo,
 	.get_settings = mlx4_en_get_settings,
@@ -415,7 +451,7 @@ const struct ethtool_ops mlx4_en_ethtool_ops = {
 	.get_ringparam = mlx4_en_get_ringparam,
 	.set_ringparam = mlx4_en_set_ringparam,
 	.get_flags = ethtool_op_get_flags,
-	.set_flags = ethtool_op_set_flags,
+	.set_flags = mlx4_ethtool_op_set_flags,
 };
 
 
diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c
index cbabf14f95d0..97934f1ec53a 100644
--- a/drivers/net/mlx4/en_main.c
+++ b/drivers/net/mlx4/en_main.c
@@ -79,6 +79,29 @@ MLX4_EN_PARM_INT(pfctx, 0, "Priority based Flow Control policy on TX[7:0]."
 MLX4_EN_PARM_INT(pfcrx, 0, "Priority based Flow Control policy on RX[7:0]."
 			   " Per priority bit mask");
 
+int en_print(const char *level, const struct mlx4_en_priv *priv,
+	     const char *format, ...)
+{
+	va_list args;
+	struct va_format vaf;
+	int i;
+
+	va_start(args, format);
+
+	vaf.fmt = format;
+	vaf.va = &args;
+	if (priv->registered)
+		i = printk("%s%s: %s: %pV",
+			   level, DRV_NAME, priv->dev->name, &vaf);
+	else
+		i = printk("%s%s: %s: Port %d: %pV",
+			   level, DRV_NAME, dev_name(&priv->mdev->pdev->dev),
+			   priv->port, &vaf);
+	va_end(args);
+
+	return i;
+}
+
 static int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
 {
 	struct mlx4_en_profile *params = &mdev->profile;
@@ -152,15 +175,11 @@ static void mlx4_en_remove(struct mlx4_dev *dev, void *endev_ptr)
 
 static void *mlx4_en_add(struct mlx4_dev *dev)
 {
-	static int mlx4_en_version_printed;
 	struct mlx4_en_dev *mdev;
 	int i;
 	int err;
 
-	if (!mlx4_en_version_printed) {
-		printk(KERN_INFO "%s", mlx4_en_version);
-		mlx4_en_version_printed++;
-	}
+	printk_once(KERN_INFO "%s", mlx4_en_version);
 
 	mdev = kzalloc(sizeof *mdev, GFP_KERNEL);
 	if (!mdev) {
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index 96180c0ec206..a0d8a26f5a02 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -961,6 +961,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
 	}
 
 	SET_NETDEV_DEV(dev, &mdev->dev->pdev->dev);
+	dev->dev_id =  port - 1;
 
 	/*
 	 * Initialize driver private data
diff --git a/drivers/net/mlx4/eq.c b/drivers/net/mlx4/eq.c
index 423053482ed5..6d7b2bf210ce 100644
--- a/drivers/net/mlx4/eq.c
+++ b/drivers/net/mlx4/eq.c
@@ -110,7 +110,7 @@ struct mlx4_eqe {
 		u32		raw[6];
 		struct {
 			__be32	cqn;
-		} __attribute__((packed)) comp;
+		} __packed comp;
 		struct {
 			u16	reserved1;
 			__be16	token;
@@ -118,27 +118,27 @@ struct mlx4_eqe {
 			u8	reserved3[3];
 			u8	status;
 			__be64	out_param;
-		} __attribute__((packed)) cmd;
+		} __packed cmd;
 		struct {
 			__be32	qpn;
-		} __attribute__((packed)) qp;
+		} __packed qp;
 		struct {
 			__be32	srqn;
-		} __attribute__((packed)) srq;
+		} __packed srq;
 		struct {
 			__be32	cqn;
 			u32	reserved1;
 			u8	reserved2[3];
 			u8	syndrome;
-		} __attribute__((packed)) cq_err;
+		} __packed cq_err;
 		struct {
 			u32	reserved1[2];
 			__be32	port;
-		} __attribute__((packed)) port_change;
+		} __packed port_change;
 	}			event;
 	u8			reserved3[3];
 	u8			owner;
-} __attribute__((packed));
+} __packed;
 
 static void eq_set_ci(struct mlx4_eq *eq, int req_not)
 {
@@ -475,10 +475,10 @@ static void mlx4_free_eq(struct mlx4_dev *dev,
 		mlx4_dbg(dev, "Dumping EQ context %02x:\n", eq->eqn);
 		for (i = 0; i < sizeof (struct mlx4_eq_context) / 4; ++i) {
 			if (i % 4 == 0)
-				printk("[%02x] ", i * 4);
-			printk(" %08x", be32_to_cpup(mailbox->buf + i * 4));
+				pr_cont("[%02x] ", i * 4);
+			pr_cont(" %08x", be32_to_cpup(mailbox->buf + i * 4));
 			if ((i + 1) % 4 == 0)
-				printk("\n");
+				pr_cont("\n");
 		}
 	}
 
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index e3e0d54a7c87..5102ab1ac561 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -1050,8 +1050,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	int err;
 	int port;
 
-	printk(KERN_INFO PFX "Initializing %s\n",
-	       pci_name(pdev));
+	pr_info(DRV_NAME ": Initializing %s\n", pci_name(pdev));
 
 	err = pci_enable_device(pdev);
 	if (err) {
@@ -1216,12 +1215,7 @@ err_disable_pdev:
 static int __devinit mlx4_init_one(struct pci_dev *pdev,
 				   const struct pci_device_id *id)
 {
-	static int mlx4_version_printed;
-
-	if (!mlx4_version_printed) {
-		printk(KERN_INFO "%s", mlx4_version);
-		++mlx4_version_printed;
-	}
+	printk_once(KERN_INFO "%s", mlx4_version);
 
 	return __mlx4_init_one(pdev, id);
 }
@@ -1301,17 +1295,17 @@ static struct pci_driver mlx4_driver = {
 static int __init mlx4_verify_params(void)
 {
 	if ((log_num_mac < 0) || (log_num_mac > 7)) {
-		printk(KERN_WARNING "mlx4_core: bad num_mac: %d\n", log_num_mac);
+		pr_warning("mlx4_core: bad num_mac: %d\n", log_num_mac);
 		return -1;
 	}
 
 	if ((log_num_vlan < 0) || (log_num_vlan > 7)) {
-		printk(KERN_WARNING "mlx4_core: bad num_vlan: %d\n", log_num_vlan);
+		pr_warning("mlx4_core: bad num_vlan: %d\n", log_num_vlan);
 		return -1;
 	}
 
 	if ((log_mtts_per_seg < 1) || (log_mtts_per_seg > 5)) {
-		printk(KERN_WARNING "mlx4_core: bad log_mtts_per_seg: %d\n", log_mtts_per_seg);
+		pr_warning("mlx4_core: bad log_mtts_per_seg: %d\n", log_mtts_per_seg);
 		return -1;
 	}
 
diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index 13343e884999..0da5bb7285b4 100644
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -48,7 +48,6 @@
 #include <linux/mlx4/doorbell.h>
 
 #define DRV_NAME	"mlx4_core"
-#define PFX		DRV_NAME ": "
 #define DRV_VERSION	"0.01"
 #define DRV_RELDATE	"May 1, 2007"
 
@@ -88,17 +87,17 @@ extern int mlx4_debug_level;
 #endif /* CONFIG_MLX4_DEBUG */
 
 #define mlx4_dbg(mdev, format, arg...)					\
-	do {								\
-		if (mlx4_debug_level)					\
-			dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ## arg); \
-	} while (0)
+do {									\
+	if (mlx4_debug_level)						\
+		dev_printk(KERN_DEBUG, &mdev->pdev->dev, format, ##arg); \
+} while (0)
 
 #define mlx4_err(mdev, format, arg...) \
-	dev_err(&mdev->pdev->dev, format, ## arg)
+	dev_err(&mdev->pdev->dev, format, ##arg)
 #define mlx4_info(mdev, format, arg...) \
-	dev_info(&mdev->pdev->dev, format, ## arg)
+	dev_info(&mdev->pdev->dev, format, ##arg)
 #define mlx4_warn(mdev, format, arg...) \
-	dev_warn(&mdev->pdev->dev, format, ## arg)
+	dev_warn(&mdev->pdev->dev, format, ##arg)
 
 struct mlx4_bitmap {
 	u32			last;
diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index b55e46c8b682..449210994ee9 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -52,40 +52,8 @@
 #define DRV_VERSION	"1.4.1.1"
 #define DRV_RELDATE	"June 2009"
 
-
 #define MLX4_EN_MSG_LEVEL	(NETIF_MSG_LINK | NETIF_MSG_IFDOWN)
 
-#define en_print(level, priv, format, arg...)			\
-	{							\
-	if ((priv)->registered)					\
-		printk(level "%s: %s: " format, DRV_NAME,	\
-			(priv->dev)->name, ## arg);		\
-	else							\
-		printk(level "%s: %s: Port %d: " format,	\
-			DRV_NAME, dev_name(&priv->mdev->pdev->dev), \
-			(priv)->port, ## arg);			\
-	}
-
-#define en_dbg(mlevel, priv, format, arg...)			\
-	{							\
-	if (NETIF_MSG_##mlevel & priv->msg_enable)		\
-		en_print(KERN_DEBUG, priv, format, ## arg)	\
-	}
-#define en_warn(priv, format, arg...)				\
-	en_print(KERN_WARNING, priv, format, ## arg)
-#define en_err(priv, format, arg...)				\
-	en_print(KERN_ERR, priv, format, ## arg)
-
-#define mlx4_err(mdev, format, arg...) \
-	printk(KERN_ERR "%s %s: " format , DRV_NAME ,\
-		dev_name(&mdev->pdev->dev) , ## arg)
-#define mlx4_info(mdev, format, arg...) \
-	printk(KERN_INFO "%s %s: " format , DRV_NAME ,\
-		dev_name(&mdev->pdev->dev) , ## arg)
-#define mlx4_warn(mdev, format, arg...) \
-	printk(KERN_WARNING "%s %s: " format , DRV_NAME ,\
-		dev_name(&mdev->pdev->dev) , ## arg)
-
 /*
  * Device constants
  */
@@ -568,4 +536,34 @@ int mlx4_en_DUMP_ETH_STATS(struct mlx4_en_dev *mdev, u8 port, u8 reset);
  * Globals
  */
 extern const struct ethtool_ops mlx4_en_ethtool_ops;
+
+
+
+/*
+ * printk / logging functions
+ */
+
+int en_print(const char *level, const struct mlx4_en_priv *priv,
+	     const char *format, ...) __attribute__ ((format (printf, 3, 4)));
+
+#define en_dbg(mlevel, priv, format, arg...)			\
+do {								\
+	if (NETIF_MSG_##mlevel & priv->msg_enable)		\
+		en_print(KERN_DEBUG, priv, format, ##arg);	\
+} while (0)
+#define en_warn(priv, format, arg...)			\
+	en_print(KERN_WARNING, priv, format, ##arg)
+#define en_err(priv, format, arg...)			\
+	en_print(KERN_ERR, priv, format, ##arg)
+
+#define mlx4_err(mdev, format, arg...)			\
+	pr_err("%s %s: " format, DRV_NAME,		\
+	       dev_name(&mdev->pdev->dev), ##arg)
+#define mlx4_info(mdev, format, arg...)			\
+	pr_info("%s %s: " format, DRV_NAME,		\
+		dev_name(&mdev->pdev->dev), ##arg)
+#define mlx4_warn(mdev, format, arg...)			\
+	pr_warning("%s %s: " format, DRV_NAME,		\
+		   dev_name(&mdev->pdev->dev), ##arg)
+
 #endif
diff --git a/drivers/net/mlx4/mr.c b/drivers/net/mlx4/mr.c
index 3dc69be4949f..9c188bdd7f4f 100644
--- a/drivers/net/mlx4/mr.c
+++ b/drivers/net/mlx4/mr.c
@@ -58,7 +58,7 @@ struct mlx4_mpt_entry {
 	__be32 mtt_sz;
 	__be32 entity_size;
 	__be32 first_byte_offset;
-} __attribute__((packed));
+} __packed;
 
 #define MLX4_MPT_FLAG_SW_OWNS	    (0xfUL << 28)
 #define MLX4_MPT_FLAG_FREE	    (0x3UL << 28)