Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:
	net/bluetooth/l2cap_core.c

22 files changed, 104 insertions, 73 deletions

diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c
index abda3786a5d..181bc2f7bb7 100644
--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c
@@ -139,13 +139,23 @@ static int __init hest_parse_ghes(struct acpi_hest_header *hest_hdr, void *data)
 {
 	struct platform_device *ghes_dev;
 	struct ghes_arr *ghes_arr = data;
-	int rc;
+	int rc, i;
 
 	if (hest_hdr->type != ACPI_HEST_TYPE_GENERIC_ERROR)
 		return 0;
 
 	if (!((struct acpi_hest_generic *)hest_hdr)->enabled)
 		return 0;
+	for (i = 0; i < ghes_arr->count; i++) {
+		struct acpi_hest_header *hdr;
+		ghes_dev = ghes_arr->ghes_devs[i];
+		hdr = *(struct acpi_hest_header **)ghes_dev->dev.platform_data;
+		if (hdr->source_id == hest_hdr->source_id) {
+			pr_warning(FW_WARN HEST_PFX "Duplicated hardware error source ID: %d.\n",
+				   hdr->source_id);
+			return -EIO;
+		}
+	}
 	ghes_dev = platform_device_alloc("GHES", hest_hdr->source_id);
 	if (!ghes_dev)
 		return -ENOMEM;
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 52ca9649d76..372f9b70f7f 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1333,23 +1333,6 @@ int acpi_resources_are_enforced(void)
 EXPORT_SYMBOL(acpi_resources_are_enforced);
 
 /*
- * Create and initialize a spinlock.
- */
-acpi_status
-acpi_os_create_lock(acpi_spinlock *out_handle)
-{
-	spinlock_t *lock;
-
-	lock = ACPI_ALLOCATE(sizeof(spinlock_t));
-	if (!lock)
-		return AE_NO_MEMORY;
-	spin_lock_init(lock);
-	*out_handle = lock;
-
-	return AE_OK;
-}
-
-/*
  * Deallocate the memory for a spinlock.
  */
 void acpi_os_delete_lock(acpi_spinlock handle)
diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/wm831x-gpio.c
index 309644cf4d9..2bcfb0be09f 100644
--- a/drivers/gpio/wm831x-gpio.c
+++ b/drivers/gpio/wm831x-gpio.c
@@ -180,6 +180,7 @@ static void wm831x_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 			break;
 		case WM831X_GPIO_PULL_UP:
 			pull = "pullup";
+			break;
 		default:
 			pull = "INVALID PULL";
 			break;
diff --git a/drivers/hwmon/adm1275.c b/drivers/hwmon/adm1275.c
index b9b7caf4a1d..8bc1bd66372 100644
--- a/drivers/hwmon/adm1275.c
+++ b/drivers/hwmon/adm1275.c
@@ -53,23 +53,23 @@ static int adm1275_probe(struct i2c_client *client,
 	info->direct[PSC_VOLTAGE_IN] = true;
 	info->direct[PSC_VOLTAGE_OUT] = true;
 	info->direct[PSC_CURRENT_OUT] = true;
-	info->m[PSC_CURRENT_OUT] = 800;
+	info->m[PSC_CURRENT_OUT] = 807;
 	info->b[PSC_CURRENT_OUT] = 20475;
 	info->R[PSC_CURRENT_OUT] = -1;
 	info->func[0] = PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT;
 
 	if (config & ADM1275_VRANGE) {
-		info->m[PSC_VOLTAGE_IN] = 19045;
+		info->m[PSC_VOLTAGE_IN] = 19199;
 		info->b[PSC_VOLTAGE_IN] = 0;
 		info->R[PSC_VOLTAGE_IN] = -2;
-		info->m[PSC_VOLTAGE_OUT] = 19045;
+		info->m[PSC_VOLTAGE_OUT] = 19199;
 		info->b[PSC_VOLTAGE_OUT] = 0;
 		info->R[PSC_VOLTAGE_OUT] = -2;
 	} else {
-		info->m[PSC_VOLTAGE_IN] = 6666;
+		info->m[PSC_VOLTAGE_IN] = 6720;
 		info->b[PSC_VOLTAGE_IN] = 0;
 		info->R[PSC_VOLTAGE_IN] = -1;
-		info->m[PSC_VOLTAGE_OUT] = 6666;
+		info->m[PSC_VOLTAGE_OUT] = 6720;
 		info->b[PSC_VOLTAGE_OUT] = 0;
 		info->R[PSC_VOLTAGE_OUT] = -1;
 	}
diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
index dcb78a7a804..00e98517f94 100644
--- a/drivers/hwmon/asus_atk0110.c
+++ b/drivers/hwmon/asus_atk0110.c
@@ -674,6 +674,7 @@ static int atk_debugfs_gitm_get(void *p, u64 *val)
 	else
 		err = -EIO;
 
+	ACPI_FREE(ret);
 	return err;
 }
 
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index bb6405b9200..5f524775043 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -1538,7 +1538,7 @@ static struct attribute *it87_attributes_label[] = {
 };
 
 static const struct attribute_group it87_group_label = {
-	.attrs = it87_attributes_vid,
+	.attrs = it87_attributes_label,
 };
 
 /* SuperIO detection - will change isa_address if a chip is found */
diff --git a/drivers/hwmon/max1111.c b/drivers/hwmon/max1111.c
index 12a54aa2977..14335bbc9bd 100644
--- a/drivers/hwmon/max1111.c
+++ b/drivers/hwmon/max1111.c
@@ -40,6 +40,8 @@ struct max1111_data {
 	struct spi_transfer	xfer[2];
 	uint8_t *tx_buf;
 	uint8_t *rx_buf;
+	struct mutex		drvdata_lock;
+	/* protect msg, xfer and buffers from multiple access */
 };
 
 static int max1111_read(struct device *dev, int channel)
@@ -48,6 +50,9 @@ static int max1111_read(struct device *dev, int channel)
 	uint8_t v1, v2;
 	int err;
 
+	/* writing to drvdata struct is not thread safe, wait on mutex */
+	mutex_lock(&data->drvdata_lock);
+
 	data->tx_buf[0] = (channel << MAX1111_CTRL_SEL_SH) |
 		MAX1111_CTRL_PD0 | MAX1111_CTRL_PD1 |
 		MAX1111_CTRL_SGL | MAX1111_CTRL_UNI | MAX1111_CTRL_STR;
@@ -55,12 +60,15 @@ static int max1111_read(struct device *dev, int channel)
 	err = spi_sync(data->spi, &data->msg);
 	if (err < 0) {
 		dev_err(dev, "spi_sync failed with %d\n", err);
+		mutex_unlock(&data->drvdata_lock);
 		return err;
 	}
 
 	v1 = data->rx_buf[0];
 	v2 = data->rx_buf[1];
 
+	mutex_unlock(&data->drvdata_lock);
+
 	if ((v1 & 0xc0) || (v2 & 0x3f))
 		return -EINVAL;
 
@@ -176,6 +184,8 @@ static int __devinit max1111_probe(struct spi_device *spi)
 	if (err)
 		goto err_free_data;
 
+	mutex_init(&data->drvdata_lock);
+
 	data->spi = spi;
 	spi_set_drvdata(spi, data);
 
@@ -213,6 +223,7 @@ static int __devexit max1111_remove(struct spi_device *spi)
 
 	hwmon_device_unregister(data->hwmon_dev);
 	sysfs_remove_group(&spi->dev.kobj, &max1111_attr_group);
+	mutex_destroy(&data->drvdata_lock);
 	kfree(data->rx_buf);
 	kfree(data->tx_buf);
 	kfree(data);
diff --git a/drivers/hwmon/pmbus_core.c b/drivers/hwmon/pmbus_core.c
index 744672c1f26..8e31a8e2c74 100644
--- a/drivers/hwmon/pmbus_core.c
+++ b/drivers/hwmon/pmbus_core.c
@@ -362,8 +362,8 @@ static struct pmbus_data *pmbus_update_device(struct device *dev)
  * Convert linear sensor values to milli- or micro-units
  * depending on sensor type.
  */
-static int pmbus_reg2data_linear(struct pmbus_data *data,
-				 struct pmbus_sensor *sensor)
+static long pmbus_reg2data_linear(struct pmbus_data *data,
+				  struct pmbus_sensor *sensor)
 {
 	s16 exponent;
 	s32 mantissa;
@@ -397,15 +397,15 @@ static int pmbus_reg2data_linear(struct pmbus_data *data,
 	else
 		val >>= -exponent;
 
-	return (int)val;
+	return val;
 }
 
 /*
  * Convert direct sensor values to milli- or micro-units
  * depending on sensor type.
  */
-static int pmbus_reg2data_direct(struct pmbus_data *data,
-				 struct pmbus_sensor *sensor)
+static long pmbus_reg2data_direct(struct pmbus_data *data,
+				  struct pmbus_sensor *sensor)
 {
 	long val = (s16) sensor->data;
 	long m, b, R;
@@ -440,12 +440,12 @@ static int pmbus_reg2data_direct(struct pmbus_data *data,
 		R++;
 	}
 
-	return (int)((val - b) / m);
+	return (val - b) / m;
 }
 
-static int pmbus_reg2data(struct pmbus_data *data, struct pmbus_sensor *sensor)
+static long pmbus_reg2data(struct pmbus_data *data, struct pmbus_sensor *sensor)
 {
-	int val;
+	long val;
 
 	if (data->info->direct[sensor->class])
 		val = pmbus_reg2data_direct(data, sensor);
@@ -619,7 +619,7 @@ static int pmbus_get_boolean(struct pmbus_data *data, int index, int *val)
 	if (!s1 && !s2)
 		*val = !!regval;
 	else {
-		int v1, v2;
+		long v1, v2;
 		struct pmbus_sensor *sensor1, *sensor2;
 
 		sensor1 = &data->sensors[s1];
@@ -661,7 +661,7 @@ static ssize_t pmbus_show_sensor(struct device *dev,
 	if (sensor->data < 0)
 		return sensor->data;
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", pmbus_reg2data(data, sensor));
+	return snprintf(buf, PAGE_SIZE, "%ld\n", pmbus_reg2data(data, sensor));
 }
 
 static ssize_t pmbus_set_sensor(struct device *dev,
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 98278041d75..5b6b451d469 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1988,6 +1988,14 @@ static int dvb_frontend_open(struct inode *inode, struct file *file)
 	if (dvbdev->users == -1 && fe->ops.ts_bus_ctrl) {
 		if ((ret = fe->ops.ts_bus_ctrl(fe, 1)) < 0)
 			goto err0;
+
+		/* If we took control of the bus, we need to force
+		   reinitialization.  This is because many ts_bus_ctrl()
+		   functions strobe the RESET pin on the demod, and if the
+		   frontend thread already exists then the dvb_init() routine
+		   won't get called (which is what usually does initial
+		   register configuration). */
+		fepriv->reinitialise = 1;
 	}
 
 	if ((ret = dvb_generic_open (inode, file)) < 0)
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index e4c97fd6f05..52798a111e1 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -168,7 +168,7 @@ config RADIO_MAXIRADIO
 
 config RADIO_MIROPCM20
 	tristate "miroSOUND PCM20 radio"
-	depends on ISA && VIDEO_V4L2 && SND
+	depends on ISA && ISA_DMA_API && VIDEO_V4L2 && SND
 	select SND_ISA
 	select SND_MIRO
 	---help---
@@ -201,7 +201,7 @@ config RADIO_SF16FMI
 
 config RADIO_SF16FMR2
 	tristate "SF16FMR2 Radio"
-	depends on ISA && VIDEO_V4L2
+	depends on ISA && VIDEO_V4L2 && SND
 	---help---
 	  Choose Y here if you have one of these FM radio cards.
 
diff --git a/drivers/media/radio/si4713-i2c.c b/drivers/media/radio/si4713-i2c.c
index deca2e06ff2..c9f4a8e65dc 100644
--- a/drivers/media/radio/si4713-i2c.c
+++ b/drivers/media/radio/si4713-i2c.c
@@ -1033,7 +1033,7 @@ static int si4713_write_econtrol_string(struct si4713_device *sdev,
 		char ps_name[MAX_RDS_PS_NAME + 1];
 
 		len = control->size - 1;
-		if (len > MAX_RDS_PS_NAME) {
+		if (len < 0 || len > MAX_RDS_PS_NAME) {
 			rval = -ERANGE;
 			goto exit;
 		}
@@ -1057,7 +1057,7 @@ static int si4713_write_econtrol_string(struct si4713_device *sdev,
 		char radio_text[MAX_RDS_RADIO_TEXT + 1];
 
 		len = control->size - 1;
-		if (len > MAX_RDS_RADIO_TEXT) {
+		if (len < 0 || len > MAX_RDS_RADIO_TEXT) {
 			rval = -ERANGE;
 			goto exit;
 		}
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 06dfe0957b5..ec972dc2579 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -558,9 +558,10 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
 				 inout, data1);
 			break;
 		case MCE_CMD_S_TIMEOUT:
-			/* value is in units of 50us, so x*50/100 or x/2 ms */
+			/* value is in units of 50us, so x*50/1000 ms */
 			dev_info(dev, "%s receive timeout of %d ms\n",
-				 inout, ((data1 << 8) | data2) / 2);
+				 inout,
+				 ((data1 << 8) | data2) * MCE_TIME_UNIT / 1000);
 			break;
 		case MCE_CMD_G_TIMEOUT:
 			dev_info(dev, "Get receive timeout\n");
@@ -847,7 +848,7 @@ static void mceusb_handle_command(struct mceusb_dev *ir, int index)
 	switch (ir->buf_in[index]) {
 	/* 2-byte return value commands */
 	case MCE_CMD_S_TIMEOUT:
-		ir->rc->timeout = US_TO_NS((hi << 8 | lo) / 2);
+		ir->rc->timeout = US_TO_NS((hi << 8 | lo) * MCE_TIME_UNIT);
 		break;
 
 	/* 1-byte return value commands */
@@ -1078,7 +1079,7 @@ static struct rc_dev *mceusb_init_rc_dev(struct mceusb_dev *ir)
 	rc->priv = ir;
 	rc->driver_type = RC_DRIVER_IR_RAW;
 	rc->allowed_protos = RC_TYPE_ALL;
-	rc->timeout = US_TO_NS(1000);
+	rc->timeout = MS_TO_NS(100);
 	if (!ir->flags.no_tx) {
 		rc->s_tx_mask = mceusb_set_tx_mask;
 		rc->s_tx_carrier = mceusb_set_tx_carrier;
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 565f24c20d7..ce595f9ab4c 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -1110,7 +1110,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 	rdev->dev.parent = &pdev->dev;
 	rdev->driver_name = NVT_DRIVER_NAME;
 	rdev->map_name = RC_MAP_RC6_MCE;
-	rdev->timeout = US_TO_NS(1000);
+	rdev->timeout = MS_TO_NS(100);
 	/* rx resolution is hardwired to 50us atm, 1, 25, 100 also possible */
 	rdev->rx_resolution = US_TO_NS(CIR_SAMPLE_PERIOD);
 #if 0
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 64d9b2136ff..419777a832e 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -2060,12 +2060,8 @@ static int __devinit cx23885_initdev(struct pci_dev *pci_dev,
 		goto fail_irq;
 	}
 
-	if (!pci_enable_msi(pci_dev))
-		err = request_irq(pci_dev->irq, cx23885_irq,
-				  IRQF_DISABLED, dev->name, dev);
-	else
-		err = request_irq(pci_dev->irq, cx23885_irq,
-				  IRQF_SHARED | IRQF_DISABLED, dev->name, dev);
+	err = request_irq(pci_dev->irq, cx23885_irq,
+			  IRQF_SHARED | IRQF_DISABLED, dev->name, dev);
 	if (err < 0) {
 		printk(KERN_ERR "%s: can't get IRQ %d\n",
 		       dev->name, pci_dev->irq);
@@ -2114,7 +2110,6 @@ static void __devexit cx23885_finidev(struct pci_dev *pci_dev)
 
 	/* unregister stuff */
 	free_irq(pci_dev->irq, dev);
-	pci_disable_msi(pci_dev);
 
 	cx23885_dev_unregister(dev);
 	v4l2_device_unregister(v4l2_dev);
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index cfa9f7efe93..a03945ab9f0 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -714,10 +714,19 @@ static int tuner_remove(struct i2c_client *client)
  * returns 0.
  * This function is needed for boards that have a separate tuner for
  * radio (like devices with tea5767).
+ * NOTE: mt20xx uses V4L2_TUNER_DIGITAL_TV and calls set_tv_freq to
+ *       select a TV frequency. So, t_mode = T_ANALOG_TV could actually
+ *	 be used to represent a Digital TV too.
  */
 static inline int check_mode(struct tuner *t, enum v4l2_tuner_type mode)
 {
-	if ((1 << mode & t->mode_mask) == 0)
+	int t_mode;
+	if (mode == V4L2_TUNER_RADIO)
+		t_mode = T_RADIO;
+	else
+		t_mode = T_ANALOG_TV;
+
+	if ((t_mode & t->mode_mask) == 0)
 		return -EINVAL;
 
 	return 0;
@@ -984,7 +993,7 @@ static void tuner_status(struct dvb_frontend *fe)
 	case V4L2_TUNER_RADIO:
 		p = "radio";
 		break;
-	case V4L2_TUNER_DIGITAL_TV:
+	case V4L2_TUNER_DIGITAL_TV: /* Used by mt20xx */
 		p = "digital TV";
 		break;
 	case V4L2_TUNER_ANALOG_TV:
@@ -1135,9 +1144,8 @@ static int tuner_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)
 		return 0;
 	if (vt->type == t->mode && analog_ops->get_afc)
 		vt->afc = analog_ops->get_afc(&t->fe);
-	if (vt->type == V4L2_TUNER_ANALOG_TV)
+	if (t->mode != V4L2_TUNER_RADIO) {
 		vt->capability |= V4L2_TUNER_CAP_NORM;
-	if (vt->type != V4L2_TUNER_RADIO) {
 		vt->rangelow = tv_range[0] * 16;
 		vt->rangehigh = tv_range[1] * 16;
 		return 0;
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 61265f74ed3..b9eaf5c0dc7 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1415,9 +1415,9 @@ out:
 	return features;
 }
 
-#define BOND_VLAN_FEATURES	(NETIF_F_ALL_TX_OFFLOADS | \
-				 NETIF_F_SOFT_FEATURES | \
-				 NETIF_F_LRO)
+#define BOND_VLAN_FEATURES	(NETIF_F_ALL_CSUM | NETIF_F_SG | \
+				 NETIF_F_FRAGLIST | NETIF_F_ALL_TSO | \
+				 NETIF_F_HIGHDMA | NETIF_F_LRO)
 
 static void bond_compute_features(struct bonding *bond)
 {
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 3321d714ca2..d265c6e1387 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -2287,6 +2287,23 @@ static int gfar_set_mac_address(struct net_device *dev)
 	return 0;
 }
 
+/* Check if rx parser should be activated */
+void gfar_check_rx_parser_mode(struct gfar_private *priv)
+{
+	struct gfar __iomem *regs;
+	u32 tempval;
+
+	regs = priv->gfargrp[0].regs;
+
+	tempval = gfar_read(&regs->rctrl);
+	/* If parse is no longer required, then disable parser */
+	if (tempval & RCTRL_REQ_PARSER)
+		tempval |= RCTRL_PRSDEP_INIT;
+	else
+		tempval &= ~RCTRL_PRSDEP_INIT;
+	gfar_write(&regs->rctrl, tempval);
+}
+
 
 /* Enables and disables VLAN insertion/extraction */
 static void gfar_vlan_rx_register(struct net_device *dev,
@@ -2323,12 +2340,9 @@ static void gfar_vlan_rx_register(struct net_device *dev,
 		/* Disable VLAN tag extraction */
 		tempval = gfar_read(&regs->rctrl);
 		tempval &= ~RCTRL_VLEX;
-		/* If parse is no longer required, then disable parser */
-		if (tempval & RCTRL_REQ_PARSER)
-			tempval |= RCTRL_PRSDEP_INIT;
-		else
-			tempval &= ~RCTRL_PRSDEP_INIT;
 		gfar_write(&regs->rctrl, tempval);
+
+		gfar_check_rx_parser_mode(priv);
 	}
 
 	gfar_change_mtu(dev, dev->mtu);
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 27499c606a4..87c1d8608b7 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -286,7 +286,7 @@ extern const char gfar_driver_version[];
 #define RCTRL_PROM		0x00000008
 #define RCTRL_EMEN		0x00000002
 #define RCTRL_REQ_PARSER	(RCTRL_VLEX | RCTRL_IPCSEN | \
-				 RCTRL_TUCSEN)
+				 RCTRL_TUCSEN | RCTRL_FILREN)
 #define RCTRL_CHECKSUMMING	(RCTRL_IPCSEN | RCTRL_TUCSEN | \
 				RCTRL_PRSDEP_INIT)
 #define RCTRL_EXTHASH		(RCTRL_GHTX)
@@ -1182,6 +1182,7 @@ extern void gfar_configure_coalescing(struct gfar_private *priv,
 		unsigned long tx_mask, unsigned long rx_mask);
 void gfar_init_sysfs(struct net_device *dev);
 int gfar_set_features(struct net_device *dev, u32 features);
+extern void gfar_check_rx_parser_mode(struct gfar_private *priv);
 
 extern const struct ethtool_ops gfar_ethtool_ops;
 
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index 718879b35b7..bc9a4bb3198 100644
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -348,8 +348,9 @@ static int pppoe_device_event(struct notifier_block *this,
 
 	/* Only look at sockets that are using this specific device. */
 	switch (event) {
+	case NETDEV_CHANGEADDR:
 	case NETDEV_CHANGEMTU:
-		/* A change in mtu is a bad thing, requiring
+		/* A change in mtu or address is a bad thing, requiring
 		 * LCP re-negotiation.
 		 */
 
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 00f06e9a779..b64fcee483a 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -677,9 +677,11 @@ static irqreturn_t r6040_interrupt(int irq, void *dev_id)
 		if (status & RX_FIFO_FULL)
 			dev->stats.rx_fifo_errors++;
 
-		/* Mask off RX interrupt */
-		misr &= ~RX_INTS;
-		napi_schedule(&lp->napi);
+		if (likely(napi_schedule_prep(&lp->napi))) {
+			/* Mask off RX interrupt */
+			misr &= ~RX_INTS;
+			__napi_schedule(&lp->napi);
+		}
 	}
 
 	/* TX interrupt request */
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index 46851273196..9a21ca3873f 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -879,7 +879,6 @@ static void dmfe_free_tx_pkt(struct DEVICE *dev, struct dmfe_board_info * db)
 	txptr = db->tx_remove_ptr;
 	while(db->tx_packet_cnt) {
 		tdes0 = le32_to_cpu(txptr->tdes0);
-		pr_debug("tdes0=%x\n", tdes0);
 		if (tdes0 & 0x80000000)
 			break;
 
@@ -889,7 +888,6 @@ static void dmfe_free_tx_pkt(struct DEVICE *dev, struct dmfe_board_info * db)
 
 		/* Transmit statistic counter */
 		if ( tdes0 != 0x7fffffff ) {
-			pr_debug("tdes0=%x\n", tdes0);
 			dev->stats.collisions += (tdes0 >> 3) & 0xf;
 			dev->stats.tx_bytes += le32_to_cpu(txptr->tdes1) & 0x7ff;
 			if (tdes0 & TDES0_ERR_MASK) {
@@ -986,7 +984,6 @@ static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db)
 			/* error summary bit check */
 			if (rdes0 & 0x8000) {
 				/* This is a error packet */
-				pr_debug("rdes0: %x\n", rdes0);
 				dev->stats.rx_errors++;
 				if (rdes0 & 1)
 					dev->stats.rx_fifo_errors++;
@@ -1638,7 +1635,6 @@ static u8 dmfe_sense_speed(struct dmfe_board_info * db)
 		else 				/* DM9102/DM9102A */
 			phy_mode = phy_read(db->ioaddr,
 				    db->phy_addr, 17, db->chip_id) & 0xf000;
-		pr_debug("Phy_mode %x\n", phy_mode);
 		switch (phy_mode) {
 		case 0x1000: db->op_mode = DMFE_10MHF; break;
 		case 0x2000: db->op_mode = DMFE_10MFD; break;
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 9536d386bb3..21d816e9dfa 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -599,8 +599,7 @@ config IT87_WDT
 
 config HP_WATCHDOG
 	tristate "HP ProLiant iLO2+ Hardware Watchdog Timer"
-	depends on X86
-	default m
+	depends on X86 && PCI
 	help
 	  A software monitoring watchdog and NMI sourcing driver. This driver
 	  will detect lockups and provide a stack trace. This is a driver that