diff --git a/[refs] b/[refs]
index a7e4e3b691ef..5a5acc3de9d1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bf7bfd7ff0a8e85c5f469a24c27d4dd1eb756104
+refs/heads/master: 06e1d1d71876c75bf4a9d3b310c1b4df34e8be69
diff --git a/trunk/drivers/net/can/mcp251x.c b/trunk/drivers/net/can/mcp251x.c
index 55033dd57afb..3444e9ee4a80 100644
--- a/trunk/drivers/net/can/mcp251x.c
+++ b/trunk/drivers/net/can/mcp251x.c
@@ -1194,10 +1194,14 @@ static int mcp251x_can_resume(struct device *dev)
 	enable_irq(spi->irq);
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(mcp251x_can_pm_ops, mcp251x_can_suspend,
 	mcp251x_can_resume);
+#define MCP251X_PM_OPS (&mcp251x_can_pm_ops)
+
+#else
+#define MCP251X_PM_OPS NULL
+#endif
 
 static const struct spi_device_id mcp251x_id_table[] = {
 	{ "mcp2510",	CAN_MCP251X_MCP2510 },
@@ -1211,7 +1215,7 @@ static struct spi_driver mcp251x_can_driver = {
 	.driver = {
 		.name = DEVICE_NAME,
 		.owner = THIS_MODULE,
-		.pm = &mcp251x_can_pm_ops,
+		.pm = MCP251X_PM_OPS,
 	},
 
 	.id_table = mcp251x_id_table,
diff --git a/trunk/drivers/net/can/sja1000/ems_pci.c b/trunk/drivers/net/can/sja1000/ems_pci.c
index 36d298da2af6..3752342a678a 100644
--- a/trunk/drivers/net/can/sja1000/ems_pci.c
+++ b/trunk/drivers/net/can/sja1000/ems_pci.c
@@ -168,12 +168,12 @@ static inline int ems_pci_check_chan(const struct sja1000_priv *priv)
 	unsigned char res;
 
 	/* Make sure SJA1000 is in reset mode */
-	priv->write_reg(priv, REG_MOD, 1);
+	priv->write_reg(priv, SJA1000_MOD, 1);
 
-	priv->write_reg(priv, REG_CDR, CDR_PELICAN);
+	priv->write_reg(priv, SJA1000_CDR, CDR_PELICAN);
 
 	/* read reset-values */
-	res = priv->read_reg(priv, REG_CDR);
+	res = priv->read_reg(priv, SJA1000_CDR);
 
 	if (res == CDR_PELICAN)
 		return 1;
diff --git a/trunk/drivers/net/can/sja1000/ems_pcmcia.c b/trunk/drivers/net/can/sja1000/ems_pcmcia.c
index 5c2f3fbbf5ae..a3aa6817b515 100644
--- a/trunk/drivers/net/can/sja1000/ems_pcmcia.c
+++ b/trunk/drivers/net/can/sja1000/ems_pcmcia.c
@@ -126,11 +126,11 @@ static irqreturn_t ems_pcmcia_interrupt(int irq, void *dev_id)
 static inline int ems_pcmcia_check_chan(struct sja1000_priv *priv)
 {
 	/* Make sure SJA1000 is in reset mode */
-	ems_pcmcia_write_reg(priv, REG_MOD, 1);
-	ems_pcmcia_write_reg(priv, REG_CDR, CDR_PELICAN);
+	ems_pcmcia_write_reg(priv, SJA1000_MOD, 1);
+	ems_pcmcia_write_reg(priv, SJA1000_CDR, CDR_PELICAN);
 
 	/* read reset-values */
-	if (ems_pcmcia_read_reg(priv, REG_CDR) == CDR_PELICAN)
+	if (ems_pcmcia_read_reg(priv, SJA1000_CDR) == CDR_PELICAN)
 		return 1;
 
 	return 0;
diff --git a/trunk/drivers/net/can/sja1000/kvaser_pci.c b/trunk/drivers/net/can/sja1000/kvaser_pci.c
index 37b0381f532e..217585b97cd3 100644
--- a/trunk/drivers/net/can/sja1000/kvaser_pci.c
+++ b/trunk/drivers/net/can/sja1000/kvaser_pci.c
@@ -159,9 +159,9 @@ static int number_of_sja1000_chip(void __iomem *base_addr)
 	for (i = 0; i < MAX_NO_OF_CHANNELS; i++) {
 		/* reset chip */
 		iowrite8(MOD_RM, base_addr +
-			 (i * KVASER_PCI_PORT_BYTES) + REG_MOD);
+			 (i * KVASER_PCI_PORT_BYTES) + SJA1000_MOD);
 		status = ioread8(base_addr +
-				 (i * KVASER_PCI_PORT_BYTES) + REG_MOD);
+				 (i * KVASER_PCI_PORT_BYTES) + SJA1000_MOD);
 		/* check reset bit */
 		if (!(status & MOD_RM))
 			break;
diff --git a/trunk/drivers/net/can/sja1000/peak_pci.c b/trunk/drivers/net/can/sja1000/peak_pci.c
index d1e7f1006ddd..6b6f0ad75090 100644
--- a/trunk/drivers/net/can/sja1000/peak_pci.c
+++ b/trunk/drivers/net/can/sja1000/peak_pci.c
@@ -402,7 +402,7 @@ static void peak_pciec_write_reg(const struct sja1000_priv *priv,
 	int c = (priv->reg_base - card->reg_base) / PEAK_PCI_CHAN_SIZE;
 
 	/* sja1000 register changes control the leds state */
-	if (port == REG_MOD)
+	if (port == SJA1000_MOD)
 		switch (val) {
 		case MOD_RM:
 			/* Reset Mode: set led on */
diff --git a/trunk/drivers/net/can/sja1000/peak_pcmcia.c b/trunk/drivers/net/can/sja1000/peak_pcmcia.c
index 1a7020ba37f5..977901a0214a 100644
--- a/trunk/drivers/net/can/sja1000/peak_pcmcia.c
+++ b/trunk/drivers/net/can/sja1000/peak_pcmcia.c
@@ -196,7 +196,7 @@ static void pcan_write_canreg(const struct sja1000_priv *priv, int port, u8 v)
 	int c = (priv->reg_base - card->ioport_addr) / PCC_CHAN_SIZE;
 
 	/* sja1000 register changes control the leds state */
-	if (port == REG_MOD)
+	if (port == SJA1000_MOD)
 		switch (v) {
 		case MOD_RM:
 			/* Reset Mode: set led on */
@@ -509,11 +509,11 @@ static void pcan_free_channels(struct pcan_pccard *card)
 static inline int pcan_channel_present(struct sja1000_priv *priv)
 {
 	/* make sure SJA1000 is in reset mode */
-	pcan_write_canreg(priv, REG_MOD, 1);
-	pcan_write_canreg(priv, REG_CDR, CDR_PELICAN);
+	pcan_write_canreg(priv, SJA1000_MOD, 1);
+	pcan_write_canreg(priv, SJA1000_CDR, CDR_PELICAN);
 
 	/* read reset-values */
-	if (pcan_read_canreg(priv, REG_CDR) == CDR_PELICAN)
+	if (pcan_read_canreg(priv, SJA1000_CDR) == CDR_PELICAN)
 		return 1;
 
 	return 0;
diff --git a/trunk/drivers/net/can/sja1000/plx_pci.c b/trunk/drivers/net/can/sja1000/plx_pci.c
index 3c18d7d000ed..c52c1e96bf90 100644
--- a/trunk/drivers/net/can/sja1000/plx_pci.c
+++ b/trunk/drivers/net/can/sja1000/plx_pci.c
@@ -348,20 +348,20 @@ static inline int plx_pci_check_sja1000(const struct sja1000_priv *priv)
 	 */
 	if ((priv->read_reg(priv, REG_CR) & REG_CR_BASICCAN_INITIAL_MASK) ==
 	    REG_CR_BASICCAN_INITIAL &&
-	    (priv->read_reg(priv, SJA1000_REG_SR) == REG_SR_BASICCAN_INITIAL) &&
-	    (priv->read_reg(priv, REG_IR) == REG_IR_BASICCAN_INITIAL))
+	    (priv->read_reg(priv, SJA1000_SR) == REG_SR_BASICCAN_INITIAL) &&
+	    (priv->read_reg(priv, SJA1000_IR) == REG_IR_BASICCAN_INITIAL))
 		flag = 1;
 
 	/* Bring the SJA1000 into the PeliCAN mode*/
-	priv->write_reg(priv, REG_CDR, CDR_PELICAN);
+	priv->write_reg(priv, SJA1000_CDR, CDR_PELICAN);
 
 	/*
 	 * Check registers after reset in the PeliCAN mode.
 	 * See states on p. 23 of the Datasheet.
 	 */
-	if (priv->read_reg(priv, REG_MOD) == REG_MOD_PELICAN_INITIAL &&
-	    priv->read_reg(priv, SJA1000_REG_SR) == REG_SR_PELICAN_INITIAL &&
-	    priv->read_reg(priv, REG_IR) == REG_IR_PELICAN_INITIAL)
+	if (priv->read_reg(priv, SJA1000_MOD) == REG_MOD_PELICAN_INITIAL &&
+	    priv->read_reg(priv, SJA1000_SR) == REG_SR_PELICAN_INITIAL &&
+	    priv->read_reg(priv, SJA1000_IR) == REG_IR_PELICAN_INITIAL)
 		return flag;
 
 	return 0;
diff --git a/trunk/drivers/net/can/sja1000/sja1000.c b/trunk/drivers/net/can/sja1000/sja1000.c
index e4df307eaa90..7164a999f50f 100644
--- a/trunk/drivers/net/can/sja1000/sja1000.c
+++ b/trunk/drivers/net/can/sja1000/sja1000.c
@@ -91,14 +91,14 @@ static void sja1000_write_cmdreg(struct sja1000_priv *priv, u8 val)
 	 * the write_reg() operation - especially on SMP systems.
 	 */
 	spin_lock_irqsave(&priv->cmdreg_lock, flags);
-	priv->write_reg(priv, REG_CMR, val);
-	priv->read_reg(priv, SJA1000_REG_SR);
+	priv->write_reg(priv, SJA1000_CMR, val);
+	priv->read_reg(priv, SJA1000_SR);
 	spin_unlock_irqrestore(&priv->cmdreg_lock, flags);
 }
 
 static int sja1000_is_absent(struct sja1000_priv *priv)
 {
-	return (priv->read_reg(priv, REG_MOD) == 0xFF);
+	return (priv->read_reg(priv, SJA1000_MOD) == 0xFF);
 }
 
 static int sja1000_probe_chip(struct net_device *dev)
@@ -116,11 +116,11 @@ static int sja1000_probe_chip(struct net_device *dev)
 static void set_reset_mode(struct net_device *dev)
 {
 	struct sja1000_priv *priv = netdev_priv(dev);
-	unsigned char status = priv->read_reg(priv, REG_MOD);
+	unsigned char status = priv->read_reg(priv, SJA1000_MOD);
 	int i;
 
 	/* disable interrupts */
-	priv->write_reg(priv, REG_IER, IRQ_OFF);
+	priv->write_reg(priv, SJA1000_IER, IRQ_OFF);
 
 	for (i = 0; i < 100; i++) {
 		/* check reset bit */
@@ -129,9 +129,10 @@ static void set_reset_mode(struct net_device *dev)
 			return;
 		}
 
-		priv->write_reg(priv, REG_MOD, MOD_RM);	/* reset chip */
+		/* reset chip */
+		priv->write_reg(priv, SJA1000_MOD, MOD_RM);
 		udelay(10);
-		status = priv->read_reg(priv, REG_MOD);
+		status = priv->read_reg(priv, SJA1000_MOD);
 	}
 
 	netdev_err(dev, "setting SJA1000 into reset mode failed!\n");
@@ -140,7 +141,7 @@ static void set_reset_mode(struct net_device *dev)
 static void set_normal_mode(struct net_device *dev)
 {
 	struct sja1000_priv *priv = netdev_priv(dev);
-	unsigned char status = priv->read_reg(priv, REG_MOD);
+	unsigned char status = priv->read_reg(priv, SJA1000_MOD);
 	int i;
 
 	for (i = 0; i < 100; i++) {
@@ -149,22 +150,22 @@ static void set_normal_mode(struct net_device *dev)
 			priv->can.state = CAN_STATE_ERROR_ACTIVE;
 			/* enable interrupts */
 			if (priv->can.ctrlmode & CAN_CTRLMODE_BERR_REPORTING)
-				priv->write_reg(priv, REG_IER, IRQ_ALL);
+				priv->write_reg(priv, SJA1000_IER, IRQ_ALL);
 			else
-				priv->write_reg(priv, REG_IER,
+				priv->write_reg(priv, SJA1000_IER,
 						IRQ_ALL & ~IRQ_BEI);
 			return;
 		}
 
 		/* set chip to normal mode */
 		if (priv->can.ctrlmode & CAN_CTRLMODE_LISTENONLY)
-			priv->write_reg(priv, REG_MOD, MOD_LOM);
+			priv->write_reg(priv, SJA1000_MOD, MOD_LOM);
 		else
-			priv->write_reg(priv, REG_MOD, 0x00);
+			priv->write_reg(priv, SJA1000_MOD, 0x00);
 
 		udelay(10);
 
-		status = priv->read_reg(priv, REG_MOD);
+		status = priv->read_reg(priv, SJA1000_MOD);
 	}
 
 	netdev_err(dev, "setting SJA1000 into normal mode failed!\n");
@@ -179,9 +180,9 @@ static void sja1000_start(struct net_device *dev)
 		set_reset_mode(dev);
 
 	/* Clear error counters and error code capture */
-	priv->write_reg(priv, REG_TXERR, 0x0);
-	priv->write_reg(priv, REG_RXERR, 0x0);
-	priv->read_reg(priv, REG_ECC);
+	priv->write_reg(priv, SJA1000_TXERR, 0x0);
+	priv->write_reg(priv, SJA1000_RXERR, 0x0);
+	priv->read_reg(priv, SJA1000_ECC);
 
 	/* leave reset mode */
 	set_normal_mode(dev);
@@ -217,8 +218,8 @@ static int sja1000_set_bittiming(struct net_device *dev)
 
 	netdev_info(dev, "setting BTR0=0x%02x BTR1=0x%02x\n", btr0, btr1);
 
-	priv->write_reg(priv, REG_BTR0, btr0);
-	priv->write_reg(priv, REG_BTR1, btr1);
+	priv->write_reg(priv, SJA1000_BTR0, btr0);
+	priv->write_reg(priv, SJA1000_BTR1, btr1);
 
 	return 0;
 }
@@ -228,8 +229,8 @@ static int sja1000_get_berr_counter(const struct net_device *dev,
 {
 	struct sja1000_priv *priv = netdev_priv(dev);
 
-	bec->txerr = priv->read_reg(priv, REG_TXERR);
-	bec->rxerr = priv->read_reg(priv, REG_RXERR);
+	bec->txerr = priv->read_reg(priv, SJA1000_TXERR);
+	bec->rxerr = priv->read_reg(priv, SJA1000_RXERR);
 
 	return 0;
 }
@@ -247,20 +248,20 @@ static void chipset_init(struct net_device *dev)
 	struct sja1000_priv *priv = netdev_priv(dev);
 
 	/* set clock divider and output control register */
-	priv->write_reg(priv, REG_CDR, priv->cdr | CDR_PELICAN);
+	priv->write_reg(priv, SJA1000_CDR, priv->cdr | CDR_PELICAN);
 
 	/* set acceptance filter (accept all) */
-	priv->write_reg(priv, REG_ACCC0, 0x00);
-	priv->write_reg(priv, REG_ACCC1, 0x00);
-	priv->write_reg(priv, REG_ACCC2, 0x00);
-	priv->write_reg(priv, REG_ACCC3, 0x00);
+	priv->write_reg(priv, SJA1000_ACCC0, 0x00);
+	priv->write_reg(priv, SJA1000_ACCC1, 0x00);
+	priv->write_reg(priv, SJA1000_ACCC2, 0x00);
+	priv->write_reg(priv, SJA1000_ACCC3, 0x00);
 
-	priv->write_reg(priv, REG_ACCM0, 0xFF);
-	priv->write_reg(priv, REG_ACCM1, 0xFF);
-	priv->write_reg(priv, REG_ACCM2, 0xFF);
-	priv->write_reg(priv, REG_ACCM3, 0xFF);
+	priv->write_reg(priv, SJA1000_ACCM0, 0xFF);
+	priv->write_reg(priv, SJA1000_ACCM1, 0xFF);
+	priv->write_reg(priv, SJA1000_ACCM2, 0xFF);
+	priv->write_reg(priv, SJA1000_ACCM3, 0xFF);
 
-	priv->write_reg(priv, REG_OCR, priv->ocr | OCR_MODE_NORMAL);
+	priv->write_reg(priv, SJA1000_OCR, priv->ocr | OCR_MODE_NORMAL);
 }
 
 /*
@@ -289,21 +290,21 @@ static netdev_tx_t sja1000_start_xmit(struct sk_buff *skb,
 	id = cf->can_id;
 
 	if (id & CAN_RTR_FLAG)
-		fi |= FI_RTR;
+		fi |= SJA1000_FI_RTR;
 
 	if (id & CAN_EFF_FLAG) {
-		fi |= FI_FF;
-		dreg = EFF_BUF;
-		priv->write_reg(priv, REG_FI, fi);
-		priv->write_reg(priv, REG_ID1, (id & 0x1fe00000) >> (5 + 16));
-		priv->write_reg(priv, REG_ID2, (id & 0x001fe000) >> (5 + 8));
-		priv->write_reg(priv, REG_ID3, (id & 0x00001fe0) >> 5);
-		priv->write_reg(priv, REG_ID4, (id & 0x0000001f) << 3);
+		fi |= SJA1000_FI_FF;
+		dreg = SJA1000_EFF_BUF;
+		priv->write_reg(priv, SJA1000_FI, fi);
+		priv->write_reg(priv, SJA1000_ID1, (id & 0x1fe00000) >> 21);
+		priv->write_reg(priv, SJA1000_ID2, (id & 0x001fe000) >> 13);
+		priv->write_reg(priv, SJA1000_ID3, (id & 0x00001fe0) >> 5);
+		priv->write_reg(priv, SJA1000_ID4, (id & 0x0000001f) << 3);
 	} else {
-		dreg = SFF_BUF;
-		priv->write_reg(priv, REG_FI, fi);
-		priv->write_reg(priv, REG_ID1, (id & 0x000007f8) >> 3);
-		priv->write_reg(priv, REG_ID2, (id & 0x00000007) << 5);
+		dreg = SJA1000_SFF_BUF;
+		priv->write_reg(priv, SJA1000_FI, fi);
+		priv->write_reg(priv, SJA1000_ID1, (id & 0x000007f8) >> 3);
+		priv->write_reg(priv, SJA1000_ID2, (id & 0x00000007) << 5);
 	}
 
 	for (i = 0; i < dlc; i++)
@@ -335,25 +336,25 @@ static void sja1000_rx(struct net_device *dev)
 	if (skb == NULL)
 		return;
 
-	fi = priv->read_reg(priv, REG_FI);
+	fi = priv->read_reg(priv, SJA1000_FI);
 
-	if (fi & FI_FF) {
+	if (fi & SJA1000_FI_FF) {
 		/* extended frame format (EFF) */
-		dreg = EFF_BUF;
-		id = (priv->read_reg(priv, REG_ID1) << (5 + 16))
-		    | (priv->read_reg(priv, REG_ID2) << (5 + 8))
-		    | (priv->read_reg(priv, REG_ID3) << 5)
-		    | (priv->read_reg(priv, REG_ID4) >> 3);
+		dreg = SJA1000_EFF_BUF;
+		id = (priv->read_reg(priv, SJA1000_ID1) << 21)
+		    | (priv->read_reg(priv, SJA1000_ID2) << 13)
+		    | (priv->read_reg(priv, SJA1000_ID3) << 5)
+		    | (priv->read_reg(priv, SJA1000_ID4) >> 3);
 		id |= CAN_EFF_FLAG;
 	} else {
 		/* standard frame format (SFF) */
-		dreg = SFF_BUF;
-		id = (priv->read_reg(priv, REG_ID1) << 3)
-		    | (priv->read_reg(priv, REG_ID2) >> 5);
+		dreg = SJA1000_SFF_BUF;
+		id = (priv->read_reg(priv, SJA1000_ID1) << 3)
+		    | (priv->read_reg(priv, SJA1000_ID2) >> 5);
 	}
 
 	cf->can_dlc = get_can_dlc(fi & 0x0F);
-	if (fi & FI_RTR) {
+	if (fi & SJA1000_FI_RTR) {
 		id |= CAN_RTR_FLAG;
 	} else {
 		for (i = 0; i < cf->can_dlc; i++)
@@ -414,7 +415,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
 		priv->can.can_stats.bus_error++;
 		stats->rx_errors++;
 
-		ecc = priv->read_reg(priv, REG_ECC);
+		ecc = priv->read_reg(priv, SJA1000_ECC);
 
 		cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR;
 
@@ -448,7 +449,7 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
 	if (isrc & IRQ_ALI) {
 		/* arbitration lost interrupt */
 		netdev_dbg(dev, "arbitration lost interrupt\n");
-		alc = priv->read_reg(priv, REG_ALC);
+		alc = priv->read_reg(priv, SJA1000_ALC);
 		priv->can.can_stats.arbitration_lost++;
 		stats->tx_errors++;
 		cf->can_id |= CAN_ERR_LOSTARB;
@@ -457,8 +458,8 @@ static int sja1000_err(struct net_device *dev, uint8_t isrc, uint8_t status)
 
 	if (state != priv->can.state && (state == CAN_STATE_ERROR_WARNING ||
 					 state == CAN_STATE_ERROR_PASSIVE)) {
-		uint8_t rxerr = priv->read_reg(priv, REG_RXERR);
-		uint8_t txerr = priv->read_reg(priv, REG_TXERR);
+		uint8_t rxerr = priv->read_reg(priv, SJA1000_RXERR);
+		uint8_t txerr = priv->read_reg(priv, SJA1000_TXERR);
 		cf->can_id |= CAN_ERR_CRTL;
 		if (state == CAN_STATE_ERROR_WARNING) {
 			priv->can.can_stats.error_warning++;
@@ -494,15 +495,16 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
 	int n = 0;
 
 	/* Shared interrupts and IRQ off? */
-	if (priv->read_reg(priv, REG_IER) == IRQ_OFF)
+	if (priv->read_reg(priv, SJA1000_IER) == IRQ_OFF)
 		return IRQ_NONE;
 
 	if (priv->pre_irq)
 		priv->pre_irq(priv);
 
-	while ((isrc = priv->read_reg(priv, REG_IR)) && (n < SJA1000_MAX_IRQ)) {
+	while ((isrc = priv->read_reg(priv, SJA1000_IR)) &&
+	       (n < SJA1000_MAX_IRQ)) {
 		n++;
-		status = priv->read_reg(priv, SJA1000_REG_SR);
+		status = priv->read_reg(priv, SJA1000_SR);
 		/* check for absent controller due to hw unplug */
 		if (status == 0xFF && sja1000_is_absent(priv))
 			return IRQ_NONE;
@@ -519,7 +521,7 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
 			} else {
 				/* transmission complete */
 				stats->tx_bytes +=
-					priv->read_reg(priv, REG_FI) & 0xf;
+					priv->read_reg(priv, SJA1000_FI) & 0xf;
 				stats->tx_packets++;
 				can_get_echo_skb(dev, 0);
 			}
@@ -530,7 +532,7 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
 			/* receive interrupt */
 			while (status & SR_RBS) {
 				sja1000_rx(dev);
-				status = priv->read_reg(priv, SJA1000_REG_SR);
+				status = priv->read_reg(priv, SJA1000_SR);
 				/* check for absent controller */
 				if (status == 0xFF && sja1000_is_absent(priv))
 					return IRQ_NONE;
diff --git a/trunk/drivers/net/can/sja1000/sja1000.h b/trunk/drivers/net/can/sja1000/sja1000.h
index aa48e053da27..9d46398f8154 100644
--- a/trunk/drivers/net/can/sja1000/sja1000.h
+++ b/trunk/drivers/net/can/sja1000/sja1000.h
@@ -54,46 +54,46 @@
 #define SJA1000_MAX_IRQ 20	/* max. number of interrupts handled in ISR */
 
 /* SJA1000 registers - manual section 6.4 (Pelican Mode) */
-#define REG_MOD		0x00
-#define REG_CMR		0x01
-#define SJA1000_REG_SR		0x02
-#define REG_IR		0x03
-#define REG_IER		0x04
-#define REG_ALC		0x0B
-#define REG_ECC		0x0C
-#define REG_EWL		0x0D
-#define REG_RXERR	0x0E
-#define REG_TXERR	0x0F
-#define REG_ACCC0	0x10
-#define REG_ACCC1	0x11
-#define REG_ACCC2	0x12
-#define REG_ACCC3	0x13
-#define REG_ACCM0	0x14
-#define REG_ACCM1	0x15
-#define REG_ACCM2	0x16
-#define REG_ACCM3	0x17
-#define REG_RMC		0x1D
-#define REG_RBSA	0x1E
+#define SJA1000_MOD		0x00
+#define SJA1000_CMR		0x01
+#define SJA1000_SR		0x02
+#define SJA1000_IR		0x03
+#define SJA1000_IER		0x04
+#define SJA1000_ALC		0x0B
+#define SJA1000_ECC		0x0C
+#define SJA1000_EWL		0x0D
+#define SJA1000_RXERR		0x0E
+#define SJA1000_TXERR		0x0F
+#define SJA1000_ACCC0		0x10
+#define SJA1000_ACCC1		0x11
+#define SJA1000_ACCC2		0x12
+#define SJA1000_ACCC3		0x13
+#define SJA1000_ACCM0		0x14
+#define SJA1000_ACCM1		0x15
+#define SJA1000_ACCM2		0x16
+#define SJA1000_ACCM3		0x17
+#define SJA1000_RMC		0x1D
+#define SJA1000_RBSA		0x1E
 
 /* Common registers - manual section 6.5 */
-#define REG_BTR0	0x06
-#define REG_BTR1	0x07
-#define REG_OCR		0x08
-#define REG_CDR		0x1F
+#define SJA1000_BTR0		0x06
+#define SJA1000_BTR1		0x07
+#define SJA1000_OCR		0x08
+#define SJA1000_CDR		0x1F
 
-#define REG_FI		0x10
-#define SFF_BUF		0x13
-#define EFF_BUF		0x15
+#define SJA1000_FI		0x10
+#define SJA1000_SFF_BUF		0x13
+#define SJA1000_EFF_BUF		0x15
 
-#define FI_FF		0x80
-#define FI_RTR		0x40
+#define SJA1000_FI_FF		0x80
+#define SJA1000_FI_RTR		0x40
 
-#define REG_ID1		0x11
-#define REG_ID2		0x12
-#define REG_ID3		0x13
-#define REG_ID4		0x14
+#define SJA1000_ID1		0x11
+#define SJA1000_ID2		0x12
+#define SJA1000_ID3		0x13
+#define SJA1000_ID4		0x14
 
-#define CAN_RAM		0x20
+#define SJA1000_CAN_RAM		0x20
 
 /* mode register */
 #define MOD_RM		0x01
diff --git a/trunk/drivers/net/ethernet/atheros/atlx/atl1.c b/trunk/drivers/net/ethernet/atheros/atlx/atl1.c
index 9843c7059b6c..9948fee28ae5 100644
--- a/trunk/drivers/net/ethernet/atheros/atlx/atl1.c
+++ b/trunk/drivers/net/ethernet/atheros/atlx/atl1.c
@@ -2876,9 +2876,16 @@ static int atl1_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(atl1_pm_ops, atl1_suspend, atl1_resume);
+#define ATL1_PM_OPS	(&atl1_pm_ops)
+
+#else
+
+static int atl1_suspend(struct device *dev) { return 0; }
+
+#define ATL1_PM_OPS	NULL
+#endif
 
 static void atl1_shutdown(struct pci_dev *pdev)
 {
@@ -3140,7 +3147,7 @@ static struct pci_driver atl1_driver = {
 	.probe = atl1_probe,
 	.remove = atl1_remove,
 	.shutdown = atl1_shutdown,
-	.driver.pm = &atl1_pm_ops,
+	.driver.pm = ATL1_PM_OPS,
 };
 
 /**
diff --git a/trunk/drivers/net/ethernet/broadcom/tg3.c b/trunk/drivers/net/ethernet/broadcom/tg3.c
index 45719ddfde74..ce985729f3e6 100644
--- a/trunk/drivers/net/ethernet/broadcom/tg3.c
+++ b/trunk/drivers/net/ethernet/broadcom/tg3.c
@@ -17533,9 +17533,15 @@ static int tg3_resume(struct device *device)
 
 	return err;
 }
-#endif /* CONFIG_PM_SLEEP */
 
 static SIMPLE_DEV_PM_OPS(tg3_pm_ops, tg3_suspend, tg3_resume);
+#define TG3_PM_OPS (&tg3_pm_ops)
+
+#else
+
+#define TG3_PM_OPS NULL
+
+#endif /* CONFIG_PM_SLEEP */
 
 /**
  * tg3_io_error_detected - called when PCI error is detected
@@ -17683,7 +17689,7 @@ static struct pci_driver tg3_driver = {
 	.probe		= tg3_init_one,
 	.remove		= tg3_remove_one,
 	.err_handler	= &tg3_err_handler,
-	.driver.pm	= &tg3_pm_ops,
+	.driver.pm	= TG3_PM_OPS,
 };
 
 static int __init tg3_init(void)
diff --git a/trunk/drivers/net/ethernet/calxeda/xgmac.c b/trunk/drivers/net/ethernet/calxeda/xgmac.c
index 791e5ff305d8..b0ebc9f6d55e 100644
--- a/trunk/drivers/net/ethernet/calxeda/xgmac.c
+++ b/trunk/drivers/net/ethernet/calxeda/xgmac.c
@@ -1886,9 +1886,12 @@ static int xgmac_resume(struct device *dev)
 
 	return 0;
 }
-#endif /* CONFIG_PM_SLEEP */
 
 static SIMPLE_DEV_PM_OPS(xgmac_pm_ops, xgmac_suspend, xgmac_resume);
+#define XGMAC_PM_OPS (&xgmac_pm_ops)
+#else
+#define XGMAC_PM_OPS NULL
+#endif /* CONFIG_PM_SLEEP */
 
 static const struct of_device_id xgmac_of_match[] = {
 	{ .compatible = "calxeda,hb-xgmac", },
@@ -1903,7 +1906,7 @@ static struct platform_driver xgmac_driver = {
 	},
 	.probe = xgmac_probe,
 	.remove = xgmac_remove,
-	.driver.pm = &xgmac_pm_ops,
+	.driver.pm = XGMAC_PM_OPS,
 };
 
 module_platform_driver(xgmac_driver);
diff --git a/trunk/drivers/net/ethernet/freescale/fec_main.c b/trunk/drivers/net/ethernet/freescale/fec_main.c
index d4089925a5df..d7657a46a9eb 100644
--- a/trunk/drivers/net/ethernet/freescale/fec_main.c
+++ b/trunk/drivers/net/ethernet/freescale/fec_main.c
@@ -1909,7 +1909,7 @@ fec_drv_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_PM
 static int
 fec_suspend(struct device *dev)
 {
@@ -1941,15 +1941,24 @@ fec_resume(struct device *dev)
 
 	return 0;
 }
-#endif /* CONFIG_PM_SLEEP */
 
-static SIMPLE_DEV_PM_OPS(fec_pm_ops, fec_suspend, fec_resume);
+static const struct dev_pm_ops fec_pm_ops = {
+	.suspend	= fec_suspend,
+	.resume		= fec_resume,
+	.freeze		= fec_suspend,
+	.thaw		= fec_resume,
+	.poweroff	= fec_suspend,
+	.restore	= fec_resume,
+};
+#endif
 
 static struct platform_driver fec_driver = {
 	.driver	= {
 		.name	= DRIVER_NAME,
 		.owner	= THIS_MODULE,
+#ifdef CONFIG_PM
 		.pm	= &fec_pm_ops,
+#endif
 		.of_match_table = fec_dt_ids,
 	},
 	.id_table = fec_devtype,
diff --git a/trunk/drivers/net/ethernet/micrel/ks8851.c b/trunk/drivers/net/ethernet/micrel/ks8851.c
index 727b546a9eb8..da6496055a1b 100644
--- a/trunk/drivers/net/ethernet/micrel/ks8851.c
+++ b/trunk/drivers/net/ethernet/micrel/ks8851.c
@@ -1391,9 +1391,13 @@ static int ks8851_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(ks8851_pm_ops, ks8851_suspend, ks8851_resume);
+#define KS8851_PM_OPS (&ks8851_pm_ops)
+
+#else
+#define KS8851_PM_OPS NULL
+#endif
 
 static int ks8851_probe(struct spi_device *spi)
 {
@@ -1532,7 +1536,7 @@ static struct spi_driver ks8851_driver = {
 	.driver = {
 		.name = "ks8851",
 		.owner = THIS_MODULE,
-		.pm = &ks8851_pm_ops,
+		.pm = KS8851_PM_OPS,
 	},
 	.probe = ks8851_probe,
 	.remove = ks8851_remove,
diff --git a/trunk/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/trunk/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index 0c1c65a9ce5e..60eb890800ec 100644
--- a/trunk/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/trunk/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -2263,7 +2263,7 @@ static int pch_gbe_change_mtu(struct net_device *netdev, int new_mtu)
 		if (err) {
 			adapter->rx_buffer_len = old_rx_buffer_len;
 			pch_gbe_up(adapter);
-			return err;
+			return -ENOMEM;
 		} else {
 			netdev->mtu = new_mtu;
 			adapter->hw.mac.max_frame_size = max_frame;
diff --git a/trunk/drivers/net/ethernet/ti/tlan.c b/trunk/drivers/net/ethernet/ti/tlan.c
index 60c400f6d01f..bdda36f8e541 100644
--- a/trunk/drivers/net/ethernet/ti/tlan.c
+++ b/trunk/drivers/net/ethernet/ti/tlan.c
@@ -320,7 +320,6 @@ static void tlan_remove_one(struct pci_dev *pdev)
 	free_netdev(dev);
 
 	pci_set_drvdata(pdev, NULL);
-	cancel_work_sync(&priv->tlan_tqueue);
 }
 
 static void tlan_start(struct net_device *dev)
diff --git a/trunk/drivers/net/ieee802154/at86rf230.c b/trunk/drivers/net/ieee802154/at86rf230.c
index 6f10b4964726..fc315ddea61c 100644
--- a/trunk/drivers/net/ieee802154/at86rf230.c
+++ b/trunk/drivers/net/ieee802154/at86rf230.c
@@ -51,7 +51,7 @@ struct at86rf230_local {
 	struct ieee802154_dev *dev;
 
 	spinlock_t lock;
-	bool irq_busy;
+	bool irq_disabled;
 	bool is_tx;
 };
 
@@ -219,9 +219,6 @@ struct at86rf230_local {
 #define IRQ_PLL_UNL	(1 << 1)
 #define IRQ_PLL_LOCK	(1 << 0)
 
-#define IRQ_ACTIVE_HIGH	0
-#define IRQ_ACTIVE_LOW	1
-
 #define STATE_P_ON		0x00	/* BUSY */
 #define STATE_BUSY_RX		0x01
 #define STATE_BUSY_TX		0x02
@@ -547,7 +544,7 @@ at86rf230_xmit(struct ieee802154_dev *dev, struct sk_buff *skb)
 	unsigned long flags;
 
 	spin_lock(&lp->lock);
-	if  (lp->irq_busy) {
+	if  (lp->irq_disabled) {
 		spin_unlock(&lp->lock);
 		return -EBUSY;
 	}
@@ -708,16 +705,8 @@ static void at86rf230_irqwork(struct work_struct *work)
 	}
 
 	spin_lock_irqsave(&lp->lock, flags);
-	lp->irq_busy = 0;
+	lp->irq_disabled = 0;
 	spin_unlock_irqrestore(&lp->lock, flags);
-}
-
-static void at86rf230_irqwork_level(struct work_struct *work)
-{
-	struct at86rf230_local *lp =
-		container_of(work, struct at86rf230_local, irqwork);
-
-	at86rf230_irqwork(work);
 
 	enable_irq(lp->spi->irq);
 }
@@ -726,8 +715,10 @@ static irqreturn_t at86rf230_isr(int irq, void *data)
 {
 	struct at86rf230_local *lp = data;
 
+	disable_irq_nosync(irq);
+
 	spin_lock(&lp->lock);
-	lp->irq_busy = 1;
+	lp->irq_disabled = 1;
 	spin_unlock(&lp->lock);
 
 	schedule_work(&lp->irqwork);
@@ -735,23 +726,11 @@ static irqreturn_t at86rf230_isr(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
-static irqreturn_t at86rf230_isr_level(int irq, void *data)
-{
-	disable_irq_nosync(irq);
-
-	return at86rf230_isr(irq, data);
-}
-
-static int at86rf230_irq_polarity(struct at86rf230_local *lp, int pol)
-{
-	return at86rf230_write_subreg(lp, SR_IRQ_POLARITY, pol);
-}
 
 static int at86rf230_hw_init(struct at86rf230_local *lp)
 {
-	struct at86rf230_platform_data *pdata = lp->spi->dev.platform_data;
-	int rc, irq_pol;
 	u8 status;
+	int rc;
 
 	rc = at86rf230_read_subreg(lp, SR_TRX_STATUS, &status);
 	if (rc)
@@ -769,17 +748,12 @@ static int at86rf230_hw_init(struct at86rf230_local *lp)
 		dev_info(&lp->spi->dev, "Status: %02x\n", status);
 	}
 
-	/* configure irq polarity, defaults to high active */
-	if (pdata->irq_type & (IRQF_TRIGGER_FALLING | IRQF_TRIGGER_LOW))
-		irq_pol = IRQ_ACTIVE_LOW;
-	else
-		irq_pol = IRQ_ACTIVE_HIGH;
-
-	rc = at86rf230_irq_polarity(lp, irq_pol);
-	if (rc)
-		return rc;
-
-	rc = at86rf230_write_subreg(lp, SR_IRQ_MASK, IRQ_TRX_END);
+	rc = at86rf230_write_subreg(lp, SR_IRQ_MASK, 0xff); /* IRQ_TRX_UR |
+							     * IRQ_CCA_ED |
+							     * IRQ_TRX_END |
+							     * IRQ_PLL_UNL |
+							     * IRQ_PLL_LOCK
+							     */
 	if (rc)
 		return rc;
 
@@ -824,38 +798,37 @@ static int at86rf230_hw_init(struct at86rf230_local *lp)
 	return 0;
 }
 
-static void at86rf230_fill_data(struct spi_device *spi)
+static int at86rf230_fill_data(struct spi_device *spi)
 {
 	struct at86rf230_local *lp = spi_get_drvdata(spi);
 	struct at86rf230_platform_data *pdata = spi->dev.platform_data;
 
+	if (!pdata) {
+		dev_err(&spi->dev, "no platform_data\n");
+		return -EINVAL;
+	}
+
 	lp->rstn = pdata->rstn;
 	lp->slp_tr = pdata->slp_tr;
 	lp->dig2 = pdata->dig2;
+
+	return 0;
 }
 
 static int at86rf230_probe(struct spi_device *spi)
 {
-	struct at86rf230_platform_data *pdata;
 	struct ieee802154_dev *dev;
 	struct at86rf230_local *lp;
-	u8 man_id_0, man_id_1, status;
-	irq_handler_t irq_handler;
-	work_func_t irq_worker;
-	int rc, supported = 0;
+	u8 man_id_0, man_id_1;
+	int rc;
 	const char *chip;
+	int supported = 0;
 
 	if (!spi->irq) {
 		dev_err(&spi->dev, "no IRQ specified\n");
 		return -EINVAL;
 	}
 
-	pdata = spi->dev.platform_data;
-	if (!pdata) {
-		dev_err(&spi->dev, "no platform_data\n");
-		return -EINVAL;
-	}
-
 	dev = ieee802154_alloc_device(sizeof(*lp), &at86rf230_ops);
 	if (!dev)
 		return -ENOMEM;
@@ -871,22 +844,16 @@ static int at86rf230_probe(struct spi_device *spi)
 	dev->phy->channels_supported[0] = 0x7FFF800;
 	dev->flags = IEEE802154_HW_OMIT_CKSUM;
 
-	if (pdata->irq_type & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)) {
-		irq_worker = at86rf230_irqwork;
-		irq_handler = at86rf230_isr;
-	} else {
-		irq_worker = at86rf230_irqwork_level;
-		irq_handler = at86rf230_isr_level;
-	}
-
 	mutex_init(&lp->bmux);
-	INIT_WORK(&lp->irqwork, irq_worker);
+	INIT_WORK(&lp->irqwork, at86rf230_irqwork);
 	spin_lock_init(&lp->lock);
 	init_completion(&lp->tx_complete);
 
 	spi_set_drvdata(spi, lp);
 
-	at86rf230_fill_data(spi);
+	rc = at86rf230_fill_data(spi);
+	if (rc)
+		goto err_fill;
 
 	rc = gpio_request(lp->rstn, "rstn");
 	if (rc)
@@ -961,17 +928,11 @@ static int at86rf230_probe(struct spi_device *spi)
 	if (rc)
 		goto err_gpio_dir;
 
-	rc = request_irq(spi->irq, irq_handler,
-			 IRQF_SHARED | pdata->irq_type,
+	rc = request_irq(spi->irq, at86rf230_isr, IRQF_SHARED,
 			 dev_name(&spi->dev), lp);
 	if (rc)
 		goto err_gpio_dir;
 
-	/* Read irq status register to reset irq line */
-	rc = at86rf230_read_subreg(lp, RG_IRQ_STATUS, 0xff, 0, &status);
-	if (rc)
-		goto err_irq;
-
 	rc = ieee802154_register_device(lp->dev);
 	if (rc)
 		goto err_irq;
@@ -987,6 +948,7 @@ static int at86rf230_probe(struct spi_device *spi)
 err_slp_tr:
 	gpio_free(lp->rstn);
 err_rstn:
+err_fill:
 	spi_set_drvdata(spi, NULL);
 	mutex_destroy(&lp->bmux);
 	ieee802154_free_device(lp->dev);
diff --git a/trunk/drivers/net/vxlan.c b/trunk/drivers/net/vxlan.c
index 916a62149a12..97a306c9e65d 100644
--- a/trunk/drivers/net/vxlan.c
+++ b/trunk/drivers/net/vxlan.c
@@ -105,8 +105,10 @@ struct vxlan_fdb {
 struct vxlan_dev {
 	struct hlist_node hlist;
 	struct net_device *dev;
-	struct vxlan_rdst default_dst;	/* default destination */
+	__u32		  vni;		/* virtual network id */
+	__be32	          gaddr;	/* multicast group */
 	__be32		  saddr;	/* source address */
+	unsigned int      link;		/* link to multicast over */
 	__u16		  port_min;	/* source port range */
 	__u16		  port_max;
 	__u8		  tos;		/* TOS override */
@@ -144,7 +146,7 @@ static struct vxlan_dev *vxlan_find_vni(struct net *net, u32 id)
 	struct vxlan_dev *vxlan;
 
 	hlist_for_each_entry_rcu(vxlan, vni_head(net, id), hlist) {
-		if (vxlan->default_dst.remote_vni == id)
+		if (vxlan->vni == id)
 			return vxlan;
 	}
 
@@ -192,7 +194,7 @@ static int vxlan_fdb_info(struct sk_buff *skb, struct vxlan_dev *vxlan,
 	if (rdst->remote_port && rdst->remote_port != vxlan_port &&
 	    nla_put_be16(skb, NDA_PORT, rdst->remote_port))
 		goto nla_put_failure;
-	if (rdst->remote_vni != vxlan->default_dst.remote_vni &&
+	if (rdst->remote_vni != vxlan->vni &&
 	    nla_put_be32(skb, NDA_VNI, rdst->remote_vni))
 		goto nla_put_failure;
 	if (rdst->remote_ifindex &&
@@ -463,7 +465,7 @@ static int vxlan_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
 			return -EINVAL;
 		vni = nla_get_u32(tb[NDA_VNI]);
 	} else
-		vni = vxlan->default_dst.remote_vni;
+		vni = vxlan->vni;
 
 	if (tb[NDA_IFINDEX]) {
 		struct net_device *tdev;
@@ -568,7 +570,7 @@ static void vxlan_snoop(struct net_device *dev,
 		err = vxlan_fdb_create(vxlan, src_mac, src_ip,
 				       NUD_REACHABLE,
 				       NLM_F_EXCL|NLM_F_CREATE,
-				       vxlan_port, vxlan->default_dst.remote_vni, 0);
+				       vxlan_port, vxlan->vni, 0);
 		spin_unlock(&vxlan->hash_lock);
 	}
 }
@@ -589,7 +591,7 @@ static bool vxlan_group_used(struct vxlan_net *vn,
 			if (!netif_running(vxlan->dev))
 				continue;
 
-			if (vxlan->default_dst.remote_ip == this->default_dst.remote_ip)
+			if (vxlan->gaddr == this->gaddr)
 				return true;
 		}
 
@@ -603,8 +605,8 @@ static int vxlan_join_group(struct net_device *dev)
 	struct vxlan_net *vn = net_generic(dev_net(dev), vxlan_net_id);
 	struct sock *sk = vn->sock->sk;
 	struct ip_mreqn mreq = {
-		.imr_multiaddr.s_addr	= vxlan->default_dst.remote_ip,
-		.imr_ifindex		= vxlan->default_dst.remote_ifindex,
+		.imr_multiaddr.s_addr	= vxlan->gaddr,
+		.imr_ifindex		= vxlan->link,
 	};
 	int err;
 
@@ -631,8 +633,8 @@ static int vxlan_leave_group(struct net_device *dev)
 	int err = 0;
 	struct sock *sk = vn->sock->sk;
 	struct ip_mreqn mreq = {
-		.imr_multiaddr.s_addr	= vxlan->default_dst.remote_ip,
-		.imr_ifindex		= vxlan->default_dst.remote_ifindex,
+		.imr_multiaddr.s_addr	= vxlan->gaddr,
+		.imr_ifindex		= vxlan->link,
 	};
 
 	/* Only leave group when last vxlan is done. */
@@ -1089,7 +1091,7 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct vxlan_dev *vxlan = netdev_priv(dev);
 	struct ethhdr *eth;
 	bool did_rsc = false;
-	struct vxlan_rdst *rdst0, *rdst;
+	struct vxlan_rdst group, *rdst0, *rdst;
 	struct vxlan_fdb *f;
 	int rc1, rc;
 
@@ -1104,9 +1106,14 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev)
 	f = vxlan_find_mac(vxlan, eth->h_dest);
 	if (f == NULL) {
 		did_rsc = false;
-		rdst0 = &vxlan->default_dst;
-
-		if (rdst0->remote_ip == htonl(INADDR_ANY) &&
+		group.remote_port = vxlan_port;
+		group.remote_vni = vxlan->vni;
+		group.remote_ip = vxlan->gaddr;
+		group.remote_ifindex = vxlan->link;
+		group.remote_next = NULL;
+		rdst0 = &group;
+
+		if (group.remote_ip == htonl(INADDR_ANY) &&
 		    (vxlan->flags & VXLAN_F_L2MISS) &&
 		    !is_multicast_ether_addr(eth->h_dest))
 			vxlan_fdb_miss(vxlan, eth->h_dest);
@@ -1184,7 +1191,7 @@ static int vxlan_open(struct net_device *dev)
 	struct vxlan_dev *vxlan = netdev_priv(dev);
 	int err;
 
-	if (IN_MULTICAST(ntohl(vxlan->default_dst.remote_ip))) {
+	if (vxlan->gaddr) {
 		err = vxlan_join_group(dev);
 		if (err)
 			return err;
@@ -1218,7 +1225,7 @@ static int vxlan_stop(struct net_device *dev)
 {
 	struct vxlan_dev *vxlan = netdev_priv(dev);
 
-	if (IN_MULTICAST(ntohl(vxlan->default_dst.remote_ip)))
+	if (vxlan->gaddr)
 		vxlan_leave_group(dev);
 
 	del_timer_sync(&vxlan->age_timer);
@@ -1304,7 +1311,7 @@ static void vxlan_setup(struct net_device *dev)
 
 static const struct nla_policy vxlan_policy[IFLA_VXLAN_MAX + 1] = {
 	[IFLA_VXLAN_ID]		= { .type = NLA_U32 },
-	[IFLA_VXLAN_REMOTE]	= { .len = FIELD_SIZEOF(struct iphdr, daddr) },
+	[IFLA_VXLAN_GROUP]	= { .len = FIELD_SIZEOF(struct iphdr, daddr) },
 	[IFLA_VXLAN_LINK]	= { .type = NLA_U32 },
 	[IFLA_VXLAN_LOCAL]	= { .len = FIELD_SIZEOF(struct iphdr, saddr) },
 	[IFLA_VXLAN_TOS]	= { .type = NLA_U8 },
@@ -1342,6 +1349,14 @@ static int vxlan_validate(struct nlattr *tb[], struct nlattr *data[])
 			return -ERANGE;
 	}
 
+	if (data[IFLA_VXLAN_GROUP]) {
+		__be32 gaddr = nla_get_be32(data[IFLA_VXLAN_GROUP]);
+		if (!IN_MULTICAST(ntohl(gaddr))) {
+			pr_debug("group address is not IPv4 multicast\n");
+			return -EADDRNOTAVAIL;
+		}
+	}
+
 	if (data[IFLA_VXLAN_PORT_RANGE]) {
 		const struct ifla_vxlan_port_range *p
 			= nla_data(data[IFLA_VXLAN_PORT_RANGE]);
@@ -1372,7 +1387,6 @@ static int vxlan_newlink(struct net *net, struct net_device *dev,
 			 struct nlattr *tb[], struct nlattr *data[])
 {
 	struct vxlan_dev *vxlan = netdev_priv(dev);
-	struct vxlan_rdst *dst = &vxlan->default_dst;
 	__u32 vni;
 	int err;
 
@@ -1384,21 +1398,21 @@ static int vxlan_newlink(struct net *net, struct net_device *dev,
 		pr_info("duplicate VNI %u\n", vni);
 		return -EEXIST;
 	}
-	dst->remote_vni = vni;
+	vxlan->vni = vni;
 
-	if (data[IFLA_VXLAN_REMOTE])
-		dst->remote_ip = nla_get_be32(data[IFLA_VXLAN_REMOTE]);
+	if (data[IFLA_VXLAN_GROUP])
+		vxlan->gaddr = nla_get_be32(data[IFLA_VXLAN_GROUP]);
 
 	if (data[IFLA_VXLAN_LOCAL])
 		vxlan->saddr = nla_get_be32(data[IFLA_VXLAN_LOCAL]);
 
 	if (data[IFLA_VXLAN_LINK] &&
-	    (dst->remote_ifindex = nla_get_u32(data[IFLA_VXLAN_LINK]))) {
+	    (vxlan->link = nla_get_u32(data[IFLA_VXLAN_LINK]))) {
 		struct net_device *lowerdev
-			 = __dev_get_by_index(net, dst->remote_ifindex);
+			 = __dev_get_by_index(net, vxlan->link);
 
 		if (!lowerdev) {
-			pr_info("ifindex %d does not exist\n", dst->remote_ifindex);
+			pr_info("ifindex %d does not exist\n", vxlan->link);
 			return -ENODEV;
 		}
 
@@ -1450,7 +1464,7 @@ static int vxlan_newlink(struct net *net, struct net_device *dev,
 
 	err = register_netdevice(dev);
 	if (!err)
-		hlist_add_head_rcu(&vxlan->hlist, vni_head(net, dst->remote_vni));
+		hlist_add_head_rcu(&vxlan->hlist, vni_head(net, vxlan->vni));
 
 	return err;
 }
@@ -1468,7 +1482,7 @@ static size_t vxlan_get_size(const struct net_device *dev)
 {
 
 	return nla_total_size(sizeof(__u32)) +	/* IFLA_VXLAN_ID */
-		nla_total_size(sizeof(__be32)) +/* IFLA_VXLAN_REMOTE */
+		nla_total_size(sizeof(__be32)) +/* IFLA_VXLAN_GROUP */
 		nla_total_size(sizeof(__u32)) +	/* IFLA_VXLAN_LINK */
 		nla_total_size(sizeof(__be32))+	/* IFLA_VXLAN_LOCAL */
 		nla_total_size(sizeof(__u8)) +	/* IFLA_VXLAN_TTL */
@@ -1487,19 +1501,18 @@ static size_t vxlan_get_size(const struct net_device *dev)
 static int vxlan_fill_info(struct sk_buff *skb, const struct net_device *dev)
 {
 	const struct vxlan_dev *vxlan = netdev_priv(dev);
-	const struct vxlan_rdst *dst = &vxlan->default_dst;
 	struct ifla_vxlan_port_range ports = {
 		.low =  htons(vxlan->port_min),
 		.high = htons(vxlan->port_max),
 	};
 
-	if (nla_put_u32(skb, IFLA_VXLAN_ID, dst->remote_vni))
+	if (nla_put_u32(skb, IFLA_VXLAN_ID, vxlan->vni))
 		goto nla_put_failure;
 
-	if (dst->remote_ip && nla_put_be32(skb, IFLA_VXLAN_REMOTE, dst->remote_ip))
+	if (vxlan->gaddr && nla_put_be32(skb, IFLA_VXLAN_GROUP, vxlan->gaddr))
 		goto nla_put_failure;
 
-	if (dst->remote_ifindex && nla_put_u32(skb, IFLA_VXLAN_LINK, dst->remote_ifindex))
+	if (vxlan->link && nla_put_u32(skb, IFLA_VXLAN_LINK, vxlan->link))
 		goto nla_put_failure;
 
 	if (vxlan->saddr && nla_put_be32(skb, IFLA_VXLAN_LOCAL, vxlan->saddr))
diff --git a/trunk/include/linux/spi/at86rf230.h b/trunk/include/linux/spi/at86rf230.h
index aa327a8105ad..b2b1afbb3202 100644
--- a/trunk/include/linux/spi/at86rf230.h
+++ b/trunk/include/linux/spi/at86rf230.h
@@ -26,20 +26,6 @@ struct at86rf230_platform_data {
 	int rstn;
 	int slp_tr;
 	int dig2;
-
-	/* Setting the irq_type will configure the driver to request
-	 * the platform irq trigger type according to the given value
-	 * and configure the interrupt polarity of the device to the
-	 * corresponding polarity.
-	 *
-	 * Allowed values are: IRQF_TRIGGER_RISING, IRQF_TRIGGER_FALLING,
-	 *                     IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW
-	 *
-	 * Setting it to 0, the driver does not touch the trigger type
-	 * configuration of the interrupt and sets the interrupt polarity
-	 * of the device to high active (the default value).
-	 */
-	int irq_type;
 };
 
 #endif
diff --git a/trunk/include/uapi/linux/if_link.h b/trunk/include/uapi/linux/if_link.h
index 9922704f08af..6b35c4211f65 100644
--- a/trunk/include/uapi/linux/if_link.h
+++ b/trunk/include/uapi/linux/if_link.h
@@ -296,7 +296,7 @@ enum macvlan_mode {
 enum {
 	IFLA_VXLAN_UNSPEC,
 	IFLA_VXLAN_ID,
-	IFLA_VXLAN_REMOTE,
+	IFLA_VXLAN_GROUP,
 	IFLA_VXLAN_LINK,
 	IFLA_VXLAN_LOCAL,
 	IFLA_VXLAN_TTL,
diff --git a/trunk/net/core/neighbour.c b/trunk/net/core/neighbour.c
index 89a3a07d85fb..c72a646d9f44 100644
--- a/trunk/net/core/neighbour.c
+++ b/trunk/net/core/neighbour.c
@@ -39,13 +39,21 @@
 #include <linux/string.h>
 #include <linux/log2.h>
 
-#define DEBUG
 #define NEIGH_DEBUG 1
-#define neigh_dbg(level, fmt, ...)		\
-do {						\
-	if (level <= NEIGH_DEBUG)		\
-		pr_debug(fmt, ##__VA_ARGS__);	\
-} while (0)
+
+#define NEIGH_PRINTK(x...) printk(x)
+#define NEIGH_NOPRINTK(x...) do { ; } while(0)
+#define NEIGH_PRINTK1 NEIGH_NOPRINTK
+#define NEIGH_PRINTK2 NEIGH_NOPRINTK
+
+#if NEIGH_DEBUG >= 1
+#undef NEIGH_PRINTK1
+#define NEIGH_PRINTK1 NEIGH_PRINTK
+#endif
+#if NEIGH_DEBUG >= 2
+#undef NEIGH_PRINTK2
+#define NEIGH_PRINTK2 NEIGH_PRINTK
+#endif
 
 #define PNEIGH_HASHMASK		0xF
 
@@ -238,7 +246,7 @@ static void neigh_flush_dev(struct neigh_table *tbl, struct net_device *dev)
 					n->nud_state = NUD_NOARP;
 				else
 					n->nud_state = NUD_NONE;
-				neigh_dbg(2, "neigh %p is stray\n", n);
+				NEIGH_PRINTK2("neigh %p is stray.\n", n);
 			}
 			write_unlock(&n->lock);
 			neigh_cleanup_and_release(n);
@@ -534,7 +542,7 @@ struct neighbour *__neigh_create(struct neigh_table *tbl, const void *pkey,
 						     lockdep_is_held(&tbl->lock)));
 	rcu_assign_pointer(nht->hash_buckets[hash_val], n);
 	write_unlock_bh(&tbl->lock);
-	neigh_dbg(2, "neigh %p is created\n", n);
+	NEIGH_PRINTK2("neigh %p is created.\n", n);
 	rc = n;
 out:
 	return rc;
@@ -717,7 +725,7 @@ void neigh_destroy(struct neighbour *neigh)
 	dev_put(dev);
 	neigh_parms_put(neigh->parms);
 
-	neigh_dbg(2, "neigh %p is destroyed\n", neigh);
+	NEIGH_PRINTK2("neigh %p is destroyed.\n", neigh);
 
 	atomic_dec(&neigh->tbl->entries);
 	kfree_rcu(neigh, rcu);
@@ -731,7 +739,7 @@ EXPORT_SYMBOL(neigh_destroy);
  */
 static void neigh_suspect(struct neighbour *neigh)
 {
-	neigh_dbg(2, "neigh %p is suspected\n", neigh);
+	NEIGH_PRINTK2("neigh %p is suspected.\n", neigh);
 
 	neigh->output = neigh->ops->output;
 }
@@ -743,7 +751,7 @@ static void neigh_suspect(struct neighbour *neigh)
  */
 static void neigh_connect(struct neighbour *neigh)
 {
-	neigh_dbg(2, "neigh %p is connected\n", neigh);
+	NEIGH_PRINTK2("neigh %p is connected.\n", neigh);
 
 	neigh->output = neigh->ops->connected_output;
 }
@@ -844,7 +852,7 @@ static void neigh_invalidate(struct neighbour *neigh)
 	struct sk_buff *skb;
 
 	NEIGH_CACHE_STAT_INC(neigh->tbl, res_failed);
-	neigh_dbg(2, "neigh %p is failed\n", neigh);
+	NEIGH_PRINTK2("neigh %p is failed.\n", neigh);
 	neigh->updated = jiffies;
 
 	/* It is very thin place. report_unreachable is very complicated
@@ -896,17 +904,17 @@ static void neigh_timer_handler(unsigned long arg)
 	if (state & NUD_REACHABLE) {
 		if (time_before_eq(now,
 				   neigh->confirmed + neigh->parms->reachable_time)) {
-			neigh_dbg(2, "neigh %p is still alive\n", neigh);
+			NEIGH_PRINTK2("neigh %p is still alive.\n", neigh);
 			next = neigh->confirmed + neigh->parms->reachable_time;
 		} else if (time_before_eq(now,
 					  neigh->used + neigh->parms->delay_probe_time)) {
-			neigh_dbg(2, "neigh %p is delayed\n", neigh);
+			NEIGH_PRINTK2("neigh %p is delayed.\n", neigh);
 			neigh->nud_state = NUD_DELAY;
 			neigh->updated = jiffies;
 			neigh_suspect(neigh);
 			next = now + neigh->parms->delay_probe_time;
 		} else {
-			neigh_dbg(2, "neigh %p is suspected\n", neigh);
+			NEIGH_PRINTK2("neigh %p is suspected.\n", neigh);
 			neigh->nud_state = NUD_STALE;
 			neigh->updated = jiffies;
 			neigh_suspect(neigh);
@@ -915,14 +923,14 @@ static void neigh_timer_handler(unsigned long arg)
 	} else if (state & NUD_DELAY) {
 		if (time_before_eq(now,
 				   neigh->confirmed + neigh->parms->delay_probe_time)) {
-			neigh_dbg(2, "neigh %p is now reachable\n", neigh);
+			NEIGH_PRINTK2("neigh %p is now reachable.\n", neigh);
 			neigh->nud_state = NUD_REACHABLE;
 			neigh->updated = jiffies;
 			neigh_connect(neigh);
 			notify = 1;
 			next = neigh->confirmed + neigh->parms->reachable_time;
 		} else {
-			neigh_dbg(2, "neigh %p is probed\n", neigh);
+			NEIGH_PRINTK2("neigh %p is probed.\n", neigh);
 			neigh->nud_state = NUD_PROBE;
 			neigh->updated = jiffies;
 			atomic_set(&neigh->probes, 0);
@@ -989,7 +997,7 @@ int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)
 			return 1;
 		}
 	} else if (neigh->nud_state & NUD_STALE) {
-		neigh_dbg(2, "neigh %p is delayed\n", neigh);
+		NEIGH_PRINTK2("neigh %p is delayed.\n", neigh);
 		neigh->nud_state = NUD_DELAY;
 		neigh->updated = jiffies;
 		neigh_add_timer(neigh,
@@ -1312,7 +1320,8 @@ int neigh_resolve_output(struct neighbour *neigh, struct sk_buff *skb)
 out:
 	return rc;
 discard:
-	neigh_dbg(1, "%s: dst=%p neigh=%p\n", __func__, dst, neigh);
+	NEIGH_PRINTK1("neigh_resolve_output: dst=%p neigh=%p\n",
+		      dst, neigh);
 out_kfree_skb:
 	rc = -EINVAL;
 	kfree_skb(skb);
@@ -1489,7 +1498,7 @@ void neigh_parms_release(struct neigh_table *tbl, struct neigh_parms *parms)
 		}
 	}
 	write_unlock_bh(&tbl->lock);
-	neigh_dbg(1, "%s: not found\n", __func__);
+	NEIGH_PRINTK1("neigh_parms_release: not found\n");
 }
 EXPORT_SYMBOL(neigh_parms_release);
 
diff --git a/trunk/net/packet/af_packet.c b/trunk/net/packet/af_packet.c
index e566b793f07c..77d71f84758c 100644
--- a/trunk/net/packet/af_packet.c
+++ b/trunk/net/packet/af_packet.c
@@ -158,16 +158,10 @@ struct packet_mreq_max {
 	unsigned char	mr_address[MAX_ADDR_LEN];
 };
 
-union tpacket_uhdr {
-	struct tpacket_hdr  *h1;
-	struct tpacket2_hdr *h2;
-	struct tpacket3_hdr *h3;
-	void *raw;
-};
-
 static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u,
 		int closing, int tx_ring);
 
+
 #define V3_ALIGNMENT	(8)
 
 #define BLK_HDR_LEN	(ALIGN(sizeof(struct tpacket_block_desc), V3_ALIGNMENT))
@@ -296,7 +290,11 @@ static inline __pure struct page *pgv_to_page(void *addr)
 
 static void __packet_set_status(struct packet_sock *po, void *frame, int status)
 {
-	union tpacket_uhdr h;
+	union {
+		struct tpacket_hdr *h1;
+		struct tpacket2_hdr *h2;
+		void *raw;
+	} h;
 
 	h.raw = frame;
 	switch (po->tp_version) {
@@ -319,7 +317,11 @@ static void __packet_set_status(struct packet_sock *po, void *frame, int status)
 
 static int __packet_get_status(struct packet_sock *po, void *frame)
 {
-	union tpacket_uhdr h;
+	union {
+		struct tpacket_hdr *h1;
+		struct tpacket2_hdr *h2;
+		void *raw;
+	} h;
 
 	smp_rmb();
 
@@ -345,7 +347,11 @@ static void *packet_lookup_frame(struct packet_sock *po,
 		int status)
 {
 	unsigned int pg_vec_pos, frame_offset;
-	union tpacket_uhdr h;
+	union {
+		struct tpacket_hdr *h1;
+		struct tpacket2_hdr *h2;
+		void *raw;
+	} h;
 
 	pg_vec_pos = position / rb->frames_per_block;
 	frame_offset = position % rb->frames_per_block;
@@ -1663,7 +1669,12 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev,
 	struct sock *sk;
 	struct packet_sock *po;
 	struct sockaddr_ll *sll;
-	union tpacket_uhdr h;
+	union {
+		struct tpacket_hdr *h1;
+		struct tpacket2_hdr *h2;
+		struct tpacket3_hdr *h3;
+		void *raw;
+	} h;
 	u8 *skb_head = skb->data;
 	int skb_len = skb->len;
 	unsigned int snaplen, res;
@@ -1898,7 +1909,11 @@ static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff *skb,
 		void *frame, struct net_device *dev, int size_max,
 		__be16 proto, unsigned char *addr, int hlen)
 {
-	union tpacket_uhdr ph;
+	union {
+		struct tpacket_hdr *h1;
+		struct tpacket2_hdr *h2;
+		void *raw;
+	} ph;
 	int to_write, offset, len, tp_len, nr_frags, len_max;
 	struct socket *sock = po->sk.sk_socket;
 	struct page *page;
diff --git a/trunk/net/sctp/proc.c b/trunk/net/sctp/proc.c
index 4e45ee35d0db..ab3bba8cb0a8 100644
--- a/trunk/net/sctp/proc.c
+++ b/trunk/net/sctp/proc.c
@@ -295,8 +295,7 @@ static void * sctp_assocs_seq_start(struct seq_file *seq, loff_t *pos)
 		seq_printf(seq, " ASSOC     SOCK   STY SST ST HBKT "
 				"ASSOC-ID TX_QUEUE RX_QUEUE UID INODE LPORT "
 				"RPORT LADDRS <-> RADDRS "
-				"HBINT INS OUTS MAXRT T1X T2X RTXC "
-				"wmema wmemq sndbuf rcvbuf\n");
+				"HBINT INS OUTS MAXRT T1X T2X RTXC\n");
 
 	return (void *)pos;
 }
@@ -350,16 +349,11 @@ static int sctp_assocs_seq_show(struct seq_file *seq, void *v)
 		sctp_seq_dump_local_addrs(seq, epb);
 		seq_printf(seq, "<-> ");
 		sctp_seq_dump_remote_addrs(seq, assoc);
-		seq_printf(seq, "\t%8lu %5d %5d %4d %4d %4d %8d "
-			   "%8d %8d %8d %8d",
+		seq_printf(seq, "\t%8lu %5d %5d %4d %4d %4d %8d ",
 			assoc->hbinterval, assoc->c.sinit_max_instreams,
 			assoc->c.sinit_num_ostreams, assoc->max_retrans,
 			assoc->init_retries, assoc->shutdown_retries,
-			assoc->rtx_data_chunks,
-			atomic_read(&sk->sk_wmem_alloc),
-			sk->sk_wmem_queued,
-			sk->sk_sndbuf,
-			sk->sk_rcvbuf);
+			assoc->rtx_data_chunks);
 		seq_printf(seq, "\n");
 	}
 	read_unlock(&head->lock);