Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

14 files changed, 228 insertions, 636 deletions

diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 5a96d74e4ce..a12c9c41b21 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -93,13 +93,9 @@ config USB_RTL8150
 	  To compile this driver as a module, choose M here: the
 	  module will be called rtl8150.
 
-config USB_USBNET_MII
-	tristate
-	default n
-
 config USB_USBNET
 	tristate "Multi-purpose USB Networking Framework"
-	select MII if USB_USBNET_MII != n
+	select MII
 	---help---
 	  This driver supports several kinds of network links over USB,
 	  with "minidrivers" built around a common network driver core
@@ -135,7 +131,6 @@ config USB_NET_AX8817X
 	tristate "ASIX AX88xxx Based USB 2.0 Ethernet Adapters"
 	depends on USB_USBNET && NET_ETHERNET
 	select CRC32
-	select USB_USBNET_MII
 	default y
 	help
 	  This option adds support for ASIX AX88xxx based USB 2.0
@@ -190,7 +185,6 @@ config USB_NET_DM9601
 	tristate "Davicom DM9601 based USB 1.1 10/100 ethernet devices"
 	depends on USB_USBNET
 	select CRC32
-	select USB_USBNET_MII
 	help
 	  This option adds support for Davicom DM9601 based USB 1.1
 	  10/100 Ethernet adapters.
@@ -225,7 +219,6 @@ config USB_NET_PLUSB
 config USB_NET_MCS7830
 	tristate "MosChip MCS7830 based Ethernet adapters"
 	depends on USB_USBNET
-	select USB_USBNET_MII
 	help
 	  Choose this option if you're using a 10/100 Ethernet USB2
 	  adapter based on the MosChip 7830 controller. This includes
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index 61daa096de6..6f245cfb662 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -33,8 +33,7 @@
 #include <linux/mii.h>
 #include <linux/usb.h>
 #include <linux/crc32.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 #define DRIVER_VERSION "14-Jun-2006"
 static const char driver_name [] = "asix";
@@ -172,45 +171,76 @@ struct asix_data {
 };
 
 struct ax88172_int_data {
-	u16 res1;
+	__le16 res1;
 	u8 link;
-	u16 res2;
+	__le16 res2;
 	u8 status;
-	u16 res3;
+	__le16 res3;
 } __attribute__ ((packed));
 
 static int asix_read_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
 			    u16 size, void *data)
 {
+	void *buf;
+	int err = -ENOMEM;
+
 	devdbg(dev,"asix_read_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d",
 		cmd, value, index, size);
-	return usb_control_msg(
+
+	buf = kmalloc(size, GFP_KERNEL);
+	if (!buf)
+		goto out;
+
+	err = usb_control_msg(
 		dev->udev,
 		usb_rcvctrlpipe(dev->udev, 0),
 		cmd,
 		USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 		value,
 		index,
-		data,
+		buf,
 		size,
 		USB_CTRL_GET_TIMEOUT);
+	if (err == size)
+		memcpy(data, buf, size);
+	else if (err >= 0)
+		err = -EINVAL;
+	kfree(buf);
+
+out:
+	return err;
 }
 
 static int asix_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index,
 			     u16 size, void *data)
 {
+	void *buf = NULL;
+	int err = -ENOMEM;
+
 	devdbg(dev,"asix_write_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d",
 		cmd, value, index, size);
-	return usb_control_msg(
+
+	if (data) {
+		buf = kmalloc(size, GFP_KERNEL);
+		if (!buf)
+			goto out;
+		memcpy(buf, data, size);
+	}
+
+	err = usb_control_msg(
 		dev->udev,
 		usb_sndctrlpipe(dev->udev, 0),
 		cmd,
 		USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 		value,
 		index,
-		data,
+		buf,
 		size,
 		USB_CTRL_SET_TIMEOUT);
+	kfree(buf);
+
+out:
+	return err;
 }
 
 static void asix_async_cmd_callback(struct urb *urb)
@@ -402,25 +432,19 @@ static inline int asix_set_hw_mii(struct usbnet *dev)
 
 static inline int asix_get_phy_addr(struct usbnet *dev)
 {
-	int ret = 0;
-	void *buf;
+	u8 buf[2];
+	int ret = asix_read_cmd(dev, AX_CMD_READ_PHY_ID, 0, 0, 2, buf);
 
 	devdbg(dev, "asix_get_phy_addr()");
 
-	buf = kmalloc(2, GFP_KERNEL);
-	if (!buf)
-		goto out1;
-
-	if ((ret = asix_read_cmd(dev, AX_CMD_READ_PHY_ID,
-				    0, 0, 2, buf)) < 2) {
+	if (ret < 0) {
 		deverr(dev, "Error reading PHYID register: %02x", ret);
-		goto out2;
+		goto out;
 	}
-	devdbg(dev, "asix_get_phy_addr() returning 0x%04x", *((u16 *)buf));
-	ret = *((u8 *)buf + 1);
-out2:
-	kfree(buf);
-out1:
+	devdbg(dev, "asix_get_phy_addr() returning 0x%04x", *((__le16 *)buf));
+	ret = buf[1];
+
+out:
 	return ret;
 }
 
@@ -437,22 +461,15 @@ static int asix_sw_reset(struct usbnet *dev, u8 flags)
 
 static u16 asix_read_rx_ctl(struct usbnet *dev)
 {
-	u16 ret = 0;
-	void *buf;
-
-	buf = kmalloc(2, GFP_KERNEL);
-	if (!buf)
-		goto out1;
+	__le16 v;
+	int ret = asix_read_cmd(dev, AX_CMD_READ_RX_CTL, 0, 0, 2, &v);
 
-	if ((ret = asix_read_cmd(dev, AX_CMD_READ_RX_CTL,
-				    0, 0, 2, buf)) < 2) {
+	if (ret < 0) {
 		deverr(dev, "Error reading RX_CTL register: %02x", ret);
-		goto out2;
+		goto out;
 	}
-	ret = le16_to_cpu(*((u16 *)buf));
-out2:
-	kfree(buf);
-out1:
+	ret = le16_to_cpu(v);
+out:
 	return ret;
 }
 
@@ -471,22 +488,15 @@ static int asix_write_rx_ctl(struct usbnet *dev, u16 mode)
 
 static u16 asix_read_medium_status(struct usbnet *dev)
 {
-	u16 ret = 0;
-	void *buf;
+	__le16 v;
+	int ret = asix_read_cmd(dev, AX_CMD_READ_MEDIUM_STATUS, 0, 0, 2, &v);
 
-	buf = kmalloc(2, GFP_KERNEL);
-	if (!buf)
-		goto out1;
-
-	if ((ret = asix_read_cmd(dev, AX_CMD_READ_MEDIUM_STATUS,
-				    0, 0, 2, buf)) < 2) {
+	if (ret < 0) {
 		deverr(dev, "Error reading Medium Status register: %02x", ret);
-		goto out2;
+		goto out;
 	}
-	ret = le16_to_cpu(*((u16 *)buf));
-out2:
-	kfree(buf);
-out1:
+	ret = le16_to_cpu(v);
+out:
 	return ret;
 }
 
@@ -568,31 +578,30 @@ static void asix_set_multicast(struct net_device *net)
 static int asix_mdio_read(struct net_device *netdev, int phy_id, int loc)
 {
 	struct usbnet *dev = netdev_priv(netdev);
-	u16 res;
+	__le16 res;
 
 	mutex_lock(&dev->phy_mutex);
 	asix_set_sw_mii(dev);
 	asix_read_cmd(dev, AX_CMD_READ_MII_REG, phy_id,
-				(__u16)loc, 2, (u16 *)&res);
+				(__u16)loc, 2, &res);
 	asix_set_hw_mii(dev);
 	mutex_unlock(&dev->phy_mutex);
 
-	devdbg(dev, "asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x", phy_id, loc, le16_to_cpu(res & 0xffff));
+	devdbg(dev, "asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x", phy_id, loc, le16_to_cpu(res));
 
-	return le16_to_cpu(res & 0xffff);
+	return le16_to_cpu(res);
 }
 
 static void
 asix_mdio_write(struct net_device *netdev, int phy_id, int loc, int val)
 {
 	struct usbnet *dev = netdev_priv(netdev);
-	u16 res = cpu_to_le16(val);
+	__le16 res = cpu_to_le16(val);
 
 	devdbg(dev, "asix_mdio_write() phy_id=0x%02x, loc=0x%02x, val=0x%04x", phy_id, loc, val);
 	mutex_lock(&dev->phy_mutex);
 	asix_set_sw_mii(dev);
-	asix_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id,
-				(__u16)loc, 2, (u16 *)&res);
+	asix_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id, (__u16)loc, 2, &res);
 	asix_set_hw_mii(dev);
 	mutex_unlock(&dev->phy_mutex);
 }
@@ -644,7 +653,6 @@ asix_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
 {
 	struct usbnet *dev = netdev_priv(net);
 	u8 opt = 0;
-	u8 buf[1];
 
 	if (wolinfo->wolopts & WAKE_PHY)
 		opt |= AX_MONITOR_LINK;
@@ -654,7 +662,7 @@ asix_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
 		opt |= AX_MONITOR_MODE;
 
 	if (asix_write_cmd(dev, AX_CMD_WRITE_MONITOR_MODE,
-			      opt, 0, 0, &buf) < 0)
+			      opt, 0, 0, NULL) < 0)
 		return -EINVAL;
 
 	return 0;
@@ -672,7 +680,7 @@ static int asix_get_eeprom(struct net_device *net,
 			      struct ethtool_eeprom *eeprom, u8 *data)
 {
 	struct usbnet *dev = netdev_priv(net);
-	u16 *ebuf = (u16 *)data;
+	__le16 *ebuf = (__le16 *)data;
 	int i;
 
 	/* Crude hack to ensure that we don't overwrite memory
@@ -801,7 +809,7 @@ static int ax88172_link_reset(struct usbnet *dev)
 static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	int ret = 0;
-	void *buf;
+	u8 buf[ETH_ALEN];
 	int i;
 	unsigned long gpio_bits = dev->driver_info->data;
 	struct asix_data *data = (struct asix_data *)&dev->data;
@@ -810,30 +818,23 @@ static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf)
 
 	usbnet_get_endpoints(dev,intf);
 
-	buf = kmalloc(ETH_ALEN, GFP_KERNEL);
-	if(!buf) {
-		ret = -ENOMEM;
-		goto out1;
-	}
-
 	/* Toggle the GPIOs in a manufacturer/model specific way */
 	for (i = 2; i >= 0; i--) {
 		if ((ret = asix_write_cmd(dev, AX_CMD_WRITE_GPIOS,
 					(gpio_bits >> (i * 8)) & 0xff, 0, 0,
-					buf)) < 0)
-			goto out2;
+					NULL)) < 0)
+			goto out;
 		msleep(5);
 	}
 
 	if ((ret = asix_write_rx_ctl(dev, 0x80)) < 0)
-		goto out2;
+		goto out;
 
 	/* Get the MAC address */
-	memset(buf, 0, ETH_ALEN);
 	if ((ret = asix_read_cmd(dev, AX88172_CMD_READ_NODE_ID,
-				0, 0, 6, buf)) < 0) {
+				0, 0, ETH_ALEN, buf)) < 0) {
 		dbg("read AX_CMD_READ_NODE_ID failed: %d", ret);
-		goto out2;
+		goto out;
 	}
 	memcpy(dev->net->dev_addr, buf, ETH_ALEN);
 
@@ -855,9 +856,8 @@ static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf)
 	mii_nway_restart(&dev->mii);
 
 	return 0;
-out2:
-	kfree(buf);
-out1:
+
+out:
 	return ret;
 }
 
@@ -900,66 +900,58 @@ static int ax88772_link_reset(struct usbnet *dev)
 static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	int ret, embd_phy;
-	void *buf;
 	u16 rx_ctl;
 	struct asix_data *data = (struct asix_data *)&dev->data;
+	u8 buf[ETH_ALEN];
 	u32 phyid;
 
 	data->eeprom_len = AX88772_EEPROM_LEN;
 
 	usbnet_get_endpoints(dev,intf);
 
-	buf = kmalloc(6, GFP_KERNEL);
-	if(!buf) {
-		dbg ("Cannot allocate memory for buffer");
-		ret = -ENOMEM;
-		goto out1;
-	}
-
 	if ((ret = asix_write_gpio(dev,
 			AX_GPIO_RSE | AX_GPIO_GPO_2 | AX_GPIO_GPO2EN, 5)) < 0)
-		goto out2;
+		goto out;
 
 	/* 0x10 is the phy id of the embedded 10/100 ethernet phy */
 	embd_phy = ((asix_get_phy_addr(dev) & 0x1f) == 0x10 ? 1 : 0);
 	if ((ret = asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
-				embd_phy, 0, 0, buf)) < 0) {
+				embd_phy, 0, 0, NULL)) < 0) {
 		dbg("Select PHY #1 failed: %d", ret);
-		goto out2;
+		goto out;
 	}
 
 	if ((ret = asix_sw_reset(dev, AX_SWRESET_IPPD | AX_SWRESET_PRL)) < 0)
-		goto out2;
+		goto out;
 
 	msleep(150);
 	if ((ret = asix_sw_reset(dev, AX_SWRESET_CLEAR)) < 0)
-		goto out2;
+		goto out;
 
 	msleep(150);
 	if (embd_phy) {
 		if ((ret = asix_sw_reset(dev, AX_SWRESET_IPRL)) < 0)
-			goto out2;
+			goto out;
 	}
 	else {
 		if ((ret = asix_sw_reset(dev, AX_SWRESET_PRTE)) < 0)
-			goto out2;
+			goto out;
 	}
 
 	msleep(150);
 	rx_ctl = asix_read_rx_ctl(dev);
 	dbg("RX_CTL is 0x%04x after software reset", rx_ctl);
 	if ((ret = asix_write_rx_ctl(dev, 0x0000)) < 0)
-		goto out2;
+		goto out;
 
 	rx_ctl = asix_read_rx_ctl(dev);
 	dbg("RX_CTL is 0x%04x setting to 0x0000", rx_ctl);
 
 	/* Get the MAC address */
-	memset(buf, 0, ETH_ALEN);
 	if ((ret = asix_read_cmd(dev, AX_CMD_READ_NODE_ID,
 				0, 0, ETH_ALEN, buf)) < 0) {
 		dbg("Failed to read MAC address: %d", ret);
-		goto out2;
+		goto out;
 	}
 	memcpy(dev->net->dev_addr, buf, ETH_ALEN);
 
@@ -976,12 +968,12 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
 	dbg("PHYID=0x%08x", phyid);
 
 	if ((ret = asix_sw_reset(dev, AX_SWRESET_PRL)) < 0)
-		goto out2;
+		goto out;
 
 	msleep(150);
 
 	if ((ret = asix_sw_reset(dev, AX_SWRESET_IPRL | AX_SWRESET_PRL)) < 0)
-		goto out2;
+		goto out;
 
 	msleep(150);
 
@@ -994,18 +986,18 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
 	mii_nway_restart(&dev->mii);
 
 	if ((ret = asix_write_medium_mode(dev, AX88772_MEDIUM_DEFAULT)) < 0)
-		goto out2;
+		goto out;
 
 	if ((ret = asix_write_cmd(dev, AX_CMD_WRITE_IPG0,
 				AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT,
-				AX88772_IPG2_DEFAULT, 0, buf)) < 0) {
+				AX88772_IPG2_DEFAULT, 0, NULL)) < 0) {
 		dbg("Write IPG,IPG1,IPG2 failed: %d", ret);
-		goto out2;
+		goto out;
 	}
 
 	/* Set RX_CTL to default values with 2k buffer, and enable cactus */
 	if ((ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL)) < 0)
-		goto out2;
+		goto out;
 
 	rx_ctl = asix_read_rx_ctl(dev);
 	dbg("RX_CTL is 0x%04x after all initializations", rx_ctl);
@@ -1013,20 +1005,15 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
 	rx_ctl = asix_read_medium_status(dev);
 	dbg("Medium Status is 0x%04x after all initializations", rx_ctl);
 
-	kfree(buf);
-
 	/* Asix framing packs multiple eth frames into a 2K usb bulk transfer */
 	if (dev->driver_info->flags & FLAG_FRAMING_AX) {
 		/* hard_mtu  is still the default - the device does not support
 		   jumbo eth frames */
 		dev->rx_urb_size = 2048;
 	}
-
 	return 0;
 
-out2:
-	kfree(buf);
-out1:
+out:
 	return ret;
 }
 
@@ -1195,23 +1182,16 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	struct asix_data *data = (struct asix_data *)&dev->data;
 	int ret;
-	void *buf;
-	u16 eeprom;
+	u8 buf[ETH_ALEN];
+	__le16 eeprom;
+	u8 status;
 	int gpio0 = 0;
 	u32 phyid;
 
 	usbnet_get_endpoints(dev,intf);
 
-	buf = kmalloc(6, GFP_KERNEL);
-	if(!buf) {
-		dbg ("Cannot allocate memory for buffer");
-		ret = -ENOMEM;
-		goto out1;
-	}
-
-	eeprom = 0;
-	asix_read_cmd(dev, AX_CMD_READ_GPIOS, 0, 0, 1, &eeprom);
-	dbg("GPIO Status: 0x%04x", eeprom);
+	asix_read_cmd(dev, AX_CMD_READ_GPIOS, 0, 0, 1, &status);
+	dbg("GPIO Status: 0x%04x", status);
 
 	asix_write_cmd(dev, AX_CMD_WRITE_ENABLE, 0, 0, 0, NULL);
 	asix_read_cmd(dev, AX_CMD_READ_EEPROM, 0x0017, 0, 2, &eeprom);
@@ -1219,19 +1199,19 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
 
 	dbg("EEPROM index 0x17 is 0x%04x", eeprom);
 
-	if (eeprom == 0xffff) {
+	if (eeprom == cpu_to_le16(0xffff)) {
 		data->phymode = PHY_MODE_MARVELL;
 		data->ledmode = 0;
 		gpio0 = 1;
 	} else {
-		data->phymode = eeprom & 7;
-		data->ledmode = eeprom >> 8;
-		gpio0 = (eeprom & 0x80) ? 0 : 1;
+		data->phymode = le16_to_cpu(eeprom) & 7;
+		data->ledmode = le16_to_cpu(eeprom) >> 8;
+		gpio0 = (le16_to_cpu(eeprom) & 0x80) ? 0 : 1;
 	}
 	dbg("GPIO0: %d, PhyMode: %d", gpio0, data->phymode);
 
 	asix_write_gpio(dev, AX_GPIO_RSE | AX_GPIO_GPO_1 | AX_GPIO_GPO1EN, 40);
-	if ((eeprom >> 8) != 1) {
+	if ((le16_to_cpu(eeprom) >> 8) != 1) {
 		asix_write_gpio(dev, 0x003c, 30);
 		asix_write_gpio(dev, 0x001c, 300);
 		asix_write_gpio(dev, 0x003c, 30);
@@ -1250,11 +1230,10 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
 	asix_write_rx_ctl(dev, 0);
 
 	/* Get the MAC address */
-	memset(buf, 0, ETH_ALEN);
 	if ((ret = asix_read_cmd(dev, AX_CMD_READ_NODE_ID,
 				0, 0, ETH_ALEN, buf)) < 0) {
 		dbg("Failed to read MAC address: %d", ret);
-		goto out2;
+		goto out;
 	}
 	memcpy(dev->net->dev_addr, buf, ETH_ALEN);
 
@@ -1289,12 +1268,10 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
 	mii_nway_restart(&dev->mii);
 
 	if ((ret = asix_write_medium_mode(dev, AX88178_MEDIUM_DEFAULT)) < 0)
-		goto out2;
+		goto out;
 
 	if ((ret = asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL)) < 0)
-		goto out2;
-
-	kfree(buf);
+		goto out;
 
 	/* Asix framing packs multiple eth frames into a 2K usb bulk transfer */
 	if (dev->driver_info->flags & FLAG_FRAMING_AX) {
@@ -1302,12 +1279,9 @@ static int ax88178_bind(struct usbnet *dev, struct usb_interface *intf)
 		   jumbo eth frames */
 		dev->rx_urb_size = 2048;
 	}
-
 	return 0;
 
-out2:
-	kfree(buf);
-out1:
+out:
 	return ret;
 }
 
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index a42acc3cc60..a934428a589 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -31,8 +31,7 @@
 #include <linux/mii.h>
 #include <linux/usb.h>
 #include <linux/usb/cdc.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 
 #if defined(CONFIG_USB_NET_RNDIS_HOST) || defined(CONFIG_USB_NET_RNDIS_HOST_MODULE)
@@ -228,15 +227,16 @@ next_desc:
 		buf += buf [0];
 	}
 
-	/* Microsoft ActiveSync based RNDIS devices lack the CDC descriptors,
-	 * so we'll hard-wire the interfaces and not check for descriptors.
+	/* Microsoft ActiveSync based and some regular RNDIS devices lack the
+	 * CDC descriptors, so we'll hard-wire the interfaces and not check
+	 * for descriptors.
 	 */
-	if (is_activesync(&intf->cur_altsetting->desc) && !info->u) {
+	if (rndis && !info->u) {
 		info->control = usb_ifnum_to_if(dev->udev, 0);
 		info->data = usb_ifnum_to_if(dev->udev, 1);
 		if (!info->control || !info->data) {
 			dev_dbg(&intf->dev,
-				"activesync: master #0/%p slave #1/%p\n",
+				"rndis: master #0/%p slave #1/%p\n",
 				info->control,
 				info->data);
 			goto bad_desc;
@@ -316,7 +316,6 @@ void usbnet_cdc_unbind(struct usbnet *dev, struct usb_interface *intf)
 }
 EXPORT_SYMBOL_GPL(usbnet_cdc_unbind);
 
-
 /*-------------------------------------------------------------------------
  *
  * Communications Device Class, Ethernet Control model
diff --git a/drivers/net/usb/cdc_subset.c b/drivers/net/usb/cdc_subset.c
index 943988ed01d..0ec7936cbe2 100644
--- a/drivers/net/usb/cdc_subset.c
+++ b/drivers/net/usb/cdc_subset.c
@@ -26,8 +26,7 @@
 #include <linux/workqueue.h>
 #include <linux/mii.h>
 #include <linux/usb.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 
 /*
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index a2de32fabc1..4b131a6c6b7 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -20,8 +20,7 @@
 #include <linux/mii.h>
 #include <linux/usb.h>
 #include <linux/crc32.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 /* datasheet:
  http://www.davicom.com.tw/big5/download/Data%20Sheet/DM9601-DS-P01-930914.pdf
@@ -94,24 +93,23 @@ static void dm_write_async_callback(struct urb *urb)
 	struct usb_ctrlrequest *req = (struct usb_ctrlrequest *)urb->context;
 
 	if (urb->status < 0)
-		printk(KERN_DEBUG "dm_write_async_callback() failed with %d",
+		printk(KERN_DEBUG "dm_write_async_callback() failed with %d\n",
 		       urb->status);
 
 	kfree(req);
 	usb_free_urb(urb);
 }
 
-static void dm_write_async(struct usbnet *dev, u8 reg, u16 length, void *data)
+static void dm_write_async_helper(struct usbnet *dev, u8 reg, u8 value,
+				  u16 length, void *data)
 {
 	struct usb_ctrlrequest *req;
 	struct urb *urb;
 	int status;
 
-	devdbg(dev, "dm_write_async() reg=0x%02x length=%d", reg, length);
-
 	urb = usb_alloc_urb(0, GFP_ATOMIC);
 	if (!urb) {
-		deverr(dev, "Error allocating URB in dm_write_async!");
+		deverr(dev, "Error allocating URB in dm_write_async_helper!");
 		return;
 	}
 
@@ -123,8 +121,8 @@ static void dm_write_async(struct usbnet *dev, u8 reg, u16 length, void *data)
 	}
 
 	req->bRequestType = USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE;
-	req->bRequest = DM_WRITE_REGS;
-	req->wValue = 0;
+	req->bRequest = length ? DM_WRITE_REGS : DM_WRITE_REG;
+	req->wValue = cpu_to_le16(value);
 	req->wIndex = cpu_to_le16(reg);
 	req->wLength = cpu_to_le16(length);
 
@@ -142,45 +140,19 @@ static void dm_write_async(struct usbnet *dev, u8 reg, u16 length, void *data)
 	}
 }
 
-static void dm_write_reg_async(struct usbnet *dev, u8 reg, u8 value)
+static void dm_write_async(struct usbnet *dev, u8 reg, u16 length, void *data)
 {
-	struct usb_ctrlrequest *req;
-	struct urb *urb;
-	int status;
+	devdbg(dev, "dm_write_async() reg=0x%02x length=%d", reg, length);
 
+	dm_write_async_helper(dev, reg, 0, length, data);
+}
+
+static void dm_write_reg_async(struct usbnet *dev, u8 reg, u8 value)
+{
 	devdbg(dev, "dm_write_reg_async() reg=0x%02x value=0x%02x",
 	       reg, value);
 
-	urb = usb_alloc_urb(0, GFP_ATOMIC);
-	if (!urb) {
-		deverr(dev, "Error allocating URB in dm_write_async!");
-		return;
-	}
-
-	req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC);
-	if (!req) {
-		deverr(dev, "Failed to allocate memory for control request");
-		usb_free_urb(urb);
-		return;
-	}
-
-	req->bRequestType = USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE;
-	req->bRequest = DM_WRITE_REG;
-	req->wValue = cpu_to_le16(value);
-	req->wIndex = cpu_to_le16(reg);
-	req->wLength = 0;
-
-	usb_fill_control_urb(urb, dev->udev,
-			     usb_sndctrlpipe(dev->udev, 0),
-			     (void *)req, NULL, 0, dm_write_async_callback, req);
-
-	status = usb_submit_urb(urb, GFP_ATOMIC);
-	if (status < 0) {
-		deverr(dev, "Error submitting the control message: status=%d",
-		       status);
-		kfree(req);
-		usb_free_urb(urb);
-	}
+	dm_write_async_helper(dev, reg, value, 0, NULL);
 }
 
 static int dm_read_shared_word(struct usbnet *dev, int phy, u8 reg, u16 *value)
@@ -586,6 +558,10 @@ static const struct usb_device_id products[] = {
 	 USB_DEVICE(0x0a46, 0x0268),	/* ShanTou ST268 USB NIC */
 	 .driver_info = (unsigned long)&dm9601_info,
 	 },
+	{
+	 USB_DEVICE(0x0a46, 0x8515),	/* ADMtek ADM8515 USB NIC */
+	 .driver_info = (unsigned long)&dm9601_info,
+	 },
 	{},			// END
 };
 
diff --git a/drivers/net/usb/gl620a.c b/drivers/net/usb/gl620a.c
index 031cf5ca4db..f7ccfad9384 100644
--- a/drivers/net/usb/gl620a.c
+++ b/drivers/net/usb/gl620a.c
@@ -29,8 +29,7 @@
 #include <linux/workqueue.h>
 #include <linux/mii.h>
 #include <linux/usb.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 
 /*
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 58a53a64175..569ad8bfd38 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -70,7 +70,7 @@
 #define KAWETH_TX_TIMEOUT		(5 * HZ)
 #define KAWETH_SCRATCH_SIZE		32
 #define KAWETH_FIRMWARE_BUF_SIZE	4096
-#define KAWETH_CONTROL_TIMEOUT		(30 * HZ)
+#define KAWETH_CONTROL_TIMEOUT		(30000)
 
 #define KAWETH_STATUS_BROKEN		0x0000001
 #define KAWETH_STATUS_CLOSING		0x0000002
diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c
index f55a5951733..c3d119f997f 100644
--- a/drivers/net/usb/mcs7830.c
+++ b/drivers/net/usb/mcs7830.c
@@ -31,8 +31,7 @@
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/usb.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 /* requests */
 #define MCS7830_RD_BMREQ	(USB_DIR_IN  | USB_TYPE_VENDOR | \
@@ -94,7 +93,7 @@ static int mcs7830_get_reg(struct usbnet *dev, u16 index, u16 size, void *data)
 
 	ret = usb_control_msg(xdev, usb_rcvctrlpipe(xdev, 0), MCS7830_RD_BREQ,
 			      MCS7830_RD_BMREQ, 0x0000, index, data,
-			      size, msecs_to_jiffies(MCS7830_CTRL_TIMEOUT));
+			      size, MCS7830_CTRL_TIMEOUT);
 	return ret;
 }
 
@@ -105,7 +104,7 @@ static int mcs7830_set_reg(struct usbnet *dev, u16 index, u16 size, void *data)
 
 	ret = usb_control_msg(xdev, usb_sndctrlpipe(xdev, 0), MCS7830_WR_BREQ,
 			      MCS7830_WR_BMREQ, 0x0000, index, data,
-			      size, msecs_to_jiffies(MCS7830_CTRL_TIMEOUT));
+			      size, MCS7830_CTRL_TIMEOUT);
 	return ret;
 }
 
diff --git a/drivers/net/usb/net1080.c b/drivers/net/usb/net1080.c
index 19bf8dae70c..034e8a73ca6 100644
--- a/drivers/net/usb/net1080.c
+++ b/drivers/net/usb/net1080.c
@@ -28,11 +28,10 @@
 #include <linux/workqueue.h>
 #include <linux/mii.h>
 #include <linux/usb.h>
+#include <linux/usb/usbnet.h>
 
 #include <asm/unaligned.h>
 
-#include "usbnet.h"
-
 
 /*
  * Netchip 1080 driver ... http://www.netchip.com
diff --git a/drivers/net/usb/plusb.c b/drivers/net/usb/plusb.c
index 45300939d18..08555f8b15f 100644
--- a/drivers/net/usb/plusb.c
+++ b/drivers/net/usb/plusb.c
@@ -28,8 +28,7 @@
 #include <linux/workqueue.h>
 #include <linux/mii.h>
 #include <linux/usb.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 
 /*
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index 1ebe3259be0..a61324757b1 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -29,8 +29,8 @@
 #include <linux/mii.h>
 #include <linux/usb.h>
 #include <linux/usb/cdc.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
+#include <linux/usb/rndis_host.h>
 
 
 /*
@@ -56,217 +56,17 @@
  */
 
 /*
- * CONTROL uses CDC "encapsulated commands" with funky notifications.
- *  - control-out:  SEND_ENCAPSULATED
- *  - interrupt-in:  RESPONSE_AVAILABLE
- *  - control-in:  GET_ENCAPSULATED
- *
- * We'll try to ignore the RESPONSE_AVAILABLE notifications.
- *
- * REVISIT some RNDIS implementations seem to have curious issues still
- * to be resolved.
- */
-struct rndis_msg_hdr {
-	__le32	msg_type;			/* RNDIS_MSG_* */
-	__le32	msg_len;
-	// followed by data that varies between messages
-	__le32	request_id;
-	__le32	status;
-	// ... and more
-} __attribute__ ((packed));
-
-/* MS-Windows uses this strange size, but RNDIS spec says 1024 minimum */
-#define	CONTROL_BUFFER_SIZE		1025
-
-/* RNDIS defines an (absurdly huge) 10 second control timeout,
- * but ActiveSync seems to use a more usual 5 second timeout
- * (which matches the USB 2.0 spec).
- */
-#define	RNDIS_CONTROL_TIMEOUT_MS	(5 * 1000)
-
-
-#define ccpu2 __constant_cpu_to_le32
-
-#define RNDIS_MSG_COMPLETION	ccpu2(0x80000000)
-
-/* codes for "msg_type" field of rndis messages;
- * only the data channel uses packet messages (maybe batched);
- * everything else goes on the control channel.
- */
-#define RNDIS_MSG_PACKET	ccpu2(0x00000001)	/* 1-N packets */
-#define RNDIS_MSG_INIT		ccpu2(0x00000002)
-#define RNDIS_MSG_INIT_C	(RNDIS_MSG_INIT|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_HALT		ccpu2(0x00000003)
-#define RNDIS_MSG_QUERY		ccpu2(0x00000004)
-#define RNDIS_MSG_QUERY_C	(RNDIS_MSG_QUERY|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_SET		ccpu2(0x00000005)
-#define RNDIS_MSG_SET_C		(RNDIS_MSG_SET|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_RESET		ccpu2(0x00000006)
-#define RNDIS_MSG_RESET_C	(RNDIS_MSG_RESET|RNDIS_MSG_COMPLETION)
-#define RNDIS_MSG_INDICATE	ccpu2(0x00000007)
-#define RNDIS_MSG_KEEPALIVE	ccpu2(0x00000008)
-#define RNDIS_MSG_KEEPALIVE_C	(RNDIS_MSG_KEEPALIVE|RNDIS_MSG_COMPLETION)
-
-/* codes for "status" field of completion messages */
-#define	RNDIS_STATUS_SUCCESS		ccpu2(0x00000000)
-#define	RNDIS_STATUS_FAILURE		ccpu2(0xc0000001)
-#define	RNDIS_STATUS_INVALID_DATA	ccpu2(0xc0010015)
-#define	RNDIS_STATUS_NOT_SUPPORTED	ccpu2(0xc00000bb)
-#define	RNDIS_STATUS_MEDIA_CONNECT	ccpu2(0x4001000b)
-#define	RNDIS_STATUS_MEDIA_DISCONNECT	ccpu2(0x4001000c)
-
-
-struct rndis_data_hdr {
-	__le32	msg_type;		/* RNDIS_MSG_PACKET */
-	__le32	msg_len;		// rndis_data_hdr + data_len + pad
-	__le32	data_offset;		// 36 -- right after header
-	__le32	data_len;		// ... real packet size
-
-	__le32	oob_data_offset;	// zero
-	__le32	oob_data_len;		// zero
-	__le32	num_oob;		// zero
-	__le32	packet_data_offset;	// zero
-
-	__le32	packet_data_len;	// zero
-	__le32	vc_handle;		// zero
-	__le32	reserved;		// zero
-} __attribute__ ((packed));
-
-struct rndis_init {		/* OUT */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_INIT */
-	__le32	msg_len;			// 24
-	__le32	request_id;
-	__le32	major_version;			// of rndis (1.0)
-	__le32	minor_version;
-	__le32	max_transfer_size;
-} __attribute__ ((packed));
-
-struct rndis_init_c {		/* IN */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_INIT_C */
-	__le32	msg_len;
-	__le32	request_id;
-	__le32	status;
-	__le32	major_version;			// of rndis (1.0)
-	__le32	minor_version;
-	__le32	device_flags;
-	__le32	medium;				// zero == 802.3
-	__le32	max_packets_per_message;
-	__le32	max_transfer_size;
-	__le32	packet_alignment;		// max 7; (1<<n) bytes
-	__le32	af_list_offset;			// zero
-	__le32	af_list_size;			// zero
-} __attribute__ ((packed));
-
-struct rndis_halt {		/* OUT (no reply) */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_HALT */
-	__le32	msg_len;
-	__le32	request_id;
-} __attribute__ ((packed));
-
-struct rndis_query {		/* OUT */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_QUERY */
-	__le32	msg_len;
-	__le32	request_id;
-	__le32	oid;
-	__le32	len;
-	__le32	offset;
-/*?*/	__le32	handle;				// zero
-} __attribute__ ((packed));
-
-struct rndis_query_c {		/* IN */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_QUERY_C */
-	__le32	msg_len;
-	__le32	request_id;
-	__le32	status;
-	__le32	len;
-	__le32	offset;
-} __attribute__ ((packed));
-
-struct rndis_set {		/* OUT */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_SET */
-	__le32	msg_len;
-	__le32	request_id;
-	__le32	oid;
-	__le32	len;
-	__le32	offset;
-/*?*/	__le32	handle;				// zero
-} __attribute__ ((packed));
-
-struct rndis_set_c {		/* IN */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_SET_C */
-	__le32	msg_len;
-	__le32	request_id;
-	__le32	status;
-} __attribute__ ((packed));
-
-struct rndis_reset {		/* IN */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_RESET */
-	__le32	msg_len;
-	__le32	reserved;
-} __attribute__ ((packed));
-
-struct rndis_reset_c {		/* OUT */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_RESET_C */
-	__le32	msg_len;
-	__le32	status;
-	__le32	addressing_lost;
-} __attribute__ ((packed));
-
-struct rndis_indicate {		/* IN (unrequested) */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_INDICATE */
-	__le32	msg_len;
-	__le32	status;
-	__le32	length;
-	__le32	offset;
-/**/	__le32	diag_status;
-	__le32	error_offset;
-/**/	__le32	message;
-} __attribute__ ((packed));
-
-struct rndis_keepalive {	/* OUT (optionally IN) */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_KEEPALIVE */
-	__le32	msg_len;
-	__le32	request_id;
-} __attribute__ ((packed));
-
-struct rndis_keepalive_c {	/* IN (optionally OUT) */
-	// header and:
-	__le32	msg_type;			/* RNDIS_MSG_KEEPALIVE_C */
-	__le32	msg_len;
-	__le32	request_id;
-	__le32	status;
-} __attribute__ ((packed));
-
-/* NOTE:  about 30 OIDs are "mandatory" for peripherals to support ... and
- * there are gobs more that may optionally be supported.  We'll avoid as much
- * of that mess as possible.
- */
-#define OID_802_3_PERMANENT_ADDRESS	ccpu2(0x01010101)
-#define OID_GEN_MAXIMUM_FRAME_SIZE	ccpu2(0x00010106)
-#define OID_GEN_CURRENT_PACKET_FILTER	ccpu2(0x0001010e)
-
-/*
  * RNDIS notifications from device: command completion; "reverse"
  * keepalives; etc
  */
-static void rndis_status(struct usbnet *dev, struct urb *urb)
+void rndis_status(struct usbnet *dev, struct urb *urb)
 {
 	devdbg(dev, "rndis status urb, len %d stat %d",
 		urb->actual_length, urb->status);
 	// FIXME for keepalives, respond immediately (asynchronously)
 	// if not an RNDIS status, do like cdc_status(dev,urb) does
 }
+EXPORT_SYMBOL_GPL(rndis_status);
 
 /*
  * RPC done RNDIS-style.  Caller guarantees:
@@ -278,7 +78,7 @@ static void rndis_status(struct usbnet *dev, struct urb *urb)
  * Call context is likely probe(), before interface name is known,
  * which is why we won't try to use it in the diagnostics.
  */
-static int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf)
+int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf)
 {
 	struct cdc_state	*info = (void *) &dev->data;
 	int			master_ifnum;
@@ -347,10 +147,26 @@ static int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf)
 					request_id, xid);
 				/* then likely retry */
 			} else switch (buf->msg_type) {
-			case RNDIS_MSG_INDICATE: {	/* fault */
-				// struct rndis_indicate *msg = (void *)buf;
-				dev_info(&info->control->dev,
-					"rndis fault indication\n");
+			case RNDIS_MSG_INDICATE: {	/* fault/event */
+				struct rndis_indicate *msg = (void *)buf;
+				int state = 0;
+
+				switch (msg->status) {
+				case RNDIS_STATUS_MEDIA_CONNECT:
+					state = 1;
+				case RNDIS_STATUS_MEDIA_DISCONNECT:
+					dev_info(&info->control->dev,
+						"rndis media %sconnect\n",
+						!state?"dis":"");
+					if (dev->driver_info->link_change)
+						dev->driver_info->link_change(
+							dev, state);
+					break;
+				default:
+					dev_info(&info->control->dev,
+						"rndis indication: 0x%08x\n",
+						le32_to_cpu(msg->status));
+				}
 				}
 				break;
 			case RNDIS_MSG_KEEPALIVE: {	/* ping */
@@ -387,6 +203,7 @@ static int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf)
 	dev_dbg(&info->control->dev, "rndis response timeout\n");
 	return -ETIMEDOUT;
 }
+EXPORT_SYMBOL_GPL(rndis_command);
 
 /*
  * rndis_query:
@@ -453,7 +270,8 @@ response_error:
 	return -EDOM;
 }
 
-static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
+int
+generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags)
 {
 	int			retval;
 	struct net_device	*net = dev->net;
@@ -467,8 +285,9 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
 		struct rndis_query_c	*get_c;
 		struct rndis_set	*set;
 		struct rndis_set_c	*set_c;
+		struct rndis_halt	*halt;
 	} u;
-	u32			tmp;
+	u32			tmp, *phym;
 	int			reply_len;
 	unsigned char		*bp;
 
@@ -517,7 +336,7 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
 				"dev can't take %u byte packets (max %u)\n",
 				dev->hard_mtu, tmp);
 			retval = -EINVAL;
-			goto fail_and_release;
+			goto halt_fail_and_release;
 		}
 		dev->hard_mtu = tmp;
 		net->mtu = dev->hard_mtu - net->hard_header_len;
@@ -533,13 +352,43 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
 		dev->hard_mtu, tmp, dev->rx_urb_size,
 		1 << le32_to_cpu(u.init_c->packet_alignment));
 
+	/* module has some device initialization code needs to be done right
+	 * after RNDIS_INIT */
+	if (dev->driver_info->early_init &&
+			dev->driver_info->early_init(dev) != 0)
+		goto halt_fail_and_release;
+
+	/* Check physical medium */
+	reply_len = sizeof *phym;
+	retval = rndis_query(dev, intf, u.buf, OID_GEN_PHYSICAL_MEDIUM,
+			0, (void **) &phym, &reply_len);
+	if (retval != 0)
+		/* OID is optional so don't fail here. */
+		*phym = RNDIS_PHYSICAL_MEDIUM_UNSPECIFIED;
+	if ((flags & FLAG_RNDIS_PHYM_WIRELESS) &&
+			*phym != RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN) {
+		if (netif_msg_probe(dev))
+			dev_dbg(&intf->dev, "driver requires wireless "
+				"physical medium, but device is not.\n");
+		retval = -ENODEV;
+		goto halt_fail_and_release;
+	}
+	if ((flags & FLAG_RNDIS_PHYM_NOT_WIRELESS) &&
+			*phym == RNDIS_PHYSICAL_MEDIUM_WIRELESS_LAN) {
+		if (netif_msg_probe(dev))
+			dev_dbg(&intf->dev, "driver requires non-wireless "
+				"physical medium, but device is wireless.\n");
+		retval = -ENODEV;
+		goto halt_fail_and_release;
+	}
+
 	/* Get designated host ethernet address */
 	reply_len = ETH_ALEN;
 	retval = rndis_query(dev, intf, u.buf, OID_802_3_PERMANENT_ADDRESS,
 			48, (void **) &bp, &reply_len);
 	if (unlikely(retval< 0)) {
 		dev_err(&intf->dev, "rndis get ethaddr, %d\n", retval);
-		goto fail_and_release;
+		goto halt_fail_and_release;
 	}
 	memcpy(net->dev_addr, bp, ETH_ALEN);
 
@@ -550,12 +399,12 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
 	u.set->oid = OID_GEN_CURRENT_PACKET_FILTER;
 	u.set->len = ccpu2(4);
 	u.set->offset = ccpu2((sizeof *u.set) - 8);
-	*(__le32 *)(u.buf + sizeof *u.set) = ccpu2(DEFAULT_FILTER);
+	*(__le32 *)(u.buf + sizeof *u.set) = RNDIS_DEFAULT_FILTER;
 
 	retval = rndis_command(dev, u.header);
 	if (unlikely(retval < 0)) {
 		dev_err(&intf->dev, "rndis set packet filter, %d\n", retval);
-		goto fail_and_release;
+		goto halt_fail_and_release;
 	}
 
 	retval = 0;
@@ -563,6 +412,11 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
 	kfree(u.buf);
 	return retval;
 
+halt_fail_and_release:
+	memset(u.halt, 0, sizeof *u.halt);
+	u.halt->msg_type = RNDIS_MSG_HALT;
+	u.halt->msg_len = ccpu2(sizeof *u.halt);
+	(void) rndis_command(dev, (void *)u.halt);
 fail_and_release:
 	usb_set_intfdata(info->data, NULL);
 	usb_driver_release_interface(driver_of(intf), info->data);
@@ -571,13 +425,19 @@ fail:
 	kfree(u.buf);
 	return retval;
 }
+EXPORT_SYMBOL_GPL(generic_rndis_bind);
+
+static int rndis_bind(struct usbnet *dev, struct usb_interface *intf)
+{
+	return generic_rndis_bind(dev, intf, FLAG_RNDIS_PHYM_NOT_WIRELESS);
+}
 
-static void rndis_unbind(struct usbnet *dev, struct usb_interface *intf)
+void rndis_unbind(struct usbnet *dev, struct usb_interface *intf)
 {
 	struct rndis_halt	*halt;
 
 	/* try to clear any rndis state/activity (no i/o from stack!) */
-	halt = kzalloc(sizeof *halt, GFP_KERNEL);
+	halt = kzalloc(CONTROL_BUFFER_SIZE, GFP_KERNEL);
 	if (halt) {
 		halt->msg_type = RNDIS_MSG_HALT;
 		halt->msg_len = ccpu2(sizeof *halt);
@@ -585,13 +445,14 @@ static void rndis_unbind(struct usbnet *dev, struct usb_interface *intf)
 		kfree(halt);
 	}
 
-	return usbnet_cdc_unbind(dev, intf);
+	usbnet_cdc_unbind(dev, intf);
 }
+EXPORT_SYMBOL_GPL(rndis_unbind);
 
 /*
  * DATA -- host must not write zlps
  */
-static int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
+int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 {
 	/* peripheral may have batched packets to us... */
 	while (likely(skb->len)) {
@@ -633,8 +494,9 @@ static int rndis_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
 	/* caller will usbnet_skb_return the remaining packet */
 	return 1;
 }
+EXPORT_SYMBOL_GPL(rndis_rx_fixup);
 
-static struct sk_buff *
+struct sk_buff *
 rndis_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
 {
 	struct rndis_data_hdr	*hdr;
@@ -679,6 +541,7 @@ fill:
 	/* FIXME make the last packet always be short ... */
 	return skb;
 }
+EXPORT_SYMBOL_GPL(rndis_tx_fixup);
 
 
 static const struct driver_info	rndis_info = {
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index acd5f1c0e63..8463efb9e0b 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -41,8 +41,7 @@
 #include <linux/workqueue.h>
 #include <linux/mii.h>
 #include <linux/usb.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 #define DRIVER_VERSION		"22-Aug-2005"
 
@@ -683,9 +682,6 @@ done_nopm:
  * they'll probably want to use this base set.
  */
 
-#if defined(CONFIG_MII) || defined(CONFIG_MII_MODULE)
-#define HAVE_MII
-
 int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd)
 {
 	struct usbnet *dev = netdev_priv(net);
@@ -744,8 +740,6 @@ int usbnet_nway_reset(struct net_device *net)
 }
 EXPORT_SYMBOL_GPL(usbnet_nway_reset);
 
-#endif	/* HAVE_MII */
-
 void usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info)
 {
 	struct usbnet *dev = netdev_priv(net);
@@ -776,12 +770,10 @@ EXPORT_SYMBOL_GPL(usbnet_set_msglevel);
 
 /* drivers may override default ethtool_ops in their bind() routine */
 static struct ethtool_ops usbnet_ethtool_ops = {
-#ifdef	HAVE_MII
 	.get_settings		= usbnet_get_settings,
 	.set_settings		= usbnet_set_settings,
 	.get_link		= usbnet_get_link,
 	.nway_reset		= usbnet_nway_reset,
-#endif
 	.get_drvinfo		= usbnet_get_drvinfo,
 	.get_msglevel		= usbnet_get_msglevel,
 	.set_msglevel		= usbnet_set_msglevel,
@@ -1211,6 +1203,9 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
 		if ((dev->driver_info->flags & FLAG_ETHER) != 0
 				&& (net->dev_addr [0] & 0x02) == 0)
 			strcpy (net->name, "eth%d");
+		/* WLAN devices should always be named "wlan%d" */
+		if ((dev->driver_info->flags & FLAG_WLAN) != 0)
+			strcpy(net->name, "wlan%d");
 
 		/* maybe the remote can't receive an Ethernet MTU */
 		if (net->mtu > (dev->hard_mtu - net->hard_header_len))
diff --git a/drivers/net/usb/usbnet.h b/drivers/net/usb/usbnet.h
deleted file mode 100644
index 1fae4347e83..00000000000
--- a/drivers/net/usb/usbnet.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * USB Networking Link Interface
- *
- * Copyright (C) 2000-2005 by David Brownell <dbrownell@users.sourceforge.net>
- * Copyright (C) 2003-2005 David Hollis <dhollis@davehollis.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-
-#ifndef	__USBNET_H
-#define	__USBNET_H
-
-
-/* interface from usbnet core to each USB networking link we handle */
-struct usbnet {
-	/* housekeeping */
-	struct usb_device	*udev;
-	struct usb_interface	*intf;
-	struct driver_info	*driver_info;
-	const char		*driver_name;
-	wait_queue_head_t	*wait;
-	struct mutex		phy_mutex;
-	unsigned char		suspend_count;
-
-	/* i/o info: pipes etc */
-	unsigned		in, out;
-	struct usb_host_endpoint *status;
-	unsigned		maxpacket;
-	struct timer_list	delay;
-
-	/* protocol/interface state */
-	struct net_device	*net;
-	struct net_device_stats	stats;
-	int			msg_enable;
-	unsigned long		data [5];
-	u32			xid;
-	u32			hard_mtu;	/* count any extra framing */
-	size_t			rx_urb_size;	/* size for rx urbs */
-	struct mii_if_info	mii;
-
-	/* various kinds of pending driver work */
-	struct sk_buff_head	rxq;
-	struct sk_buff_head	txq;
-	struct sk_buff_head	done;
-	struct urb		*interrupt;
-	struct tasklet_struct	bh;
-
-	struct work_struct	kevent;
-	unsigned long		flags;
-#		define EVENT_TX_HALT	0
-#		define EVENT_RX_HALT	1
-#		define EVENT_RX_MEMORY	2
-#		define EVENT_STS_SPLIT	3
-#		define EVENT_LINK_RESET	4
-};
-
-static inline struct usb_driver *driver_of(struct usb_interface *intf)
-{
-	return to_usb_driver(intf->dev.driver);
-}
-
-/* interface from the device/framing level "minidriver" to core */
-struct driver_info {
-	char		*description;
-
-	int		flags;
-/* framing is CDC Ethernet, not writing ZLPs (hw issues), or optionally: */
-#define FLAG_FRAMING_NC	0x0001		/* guard against device dropouts */
-#define FLAG_FRAMING_GL	0x0002		/* genelink batches packets */
-#define FLAG_FRAMING_Z	0x0004		/* zaurus adds a trailer */
-#define FLAG_FRAMING_RN	0x0008		/* RNDIS batches, plus huge header */
-
-#define FLAG_NO_SETINT	0x0010		/* device can't set_interface() */
-#define FLAG_ETHER	0x0020		/* maybe use "eth%d" names */
-
-#define FLAG_FRAMING_AX 0x0040		/* AX88772/178 packets */
-
-	/* init device ... can sleep, or cause probe() failure */
-	int	(*bind)(struct usbnet *, struct usb_interface *);
-
-	/* cleanup device ... can sleep, but can't fail */
-	void	(*unbind)(struct usbnet *, struct usb_interface *);
-
-	/* reset device ... can sleep */
-	int	(*reset)(struct usbnet *);
-
-	/* see if peer is connected ... can sleep */
-	int	(*check_connect)(struct usbnet *);
-
-	/* for status polling */
-	void	(*status)(struct usbnet *, struct urb *);
-
-	/* link reset handling, called from defer_kevent */
-	int	(*link_reset)(struct usbnet *);
-
-	/* fixup rx packet (strip framing) */
-	int	(*rx_fixup)(struct usbnet *dev, struct sk_buff *skb);
-
-	/* fixup tx packet (add framing) */
-	struct sk_buff	*(*tx_fixup)(struct usbnet *dev,
-				struct sk_buff *skb, gfp_t flags);
-
-	/* for new devices, use the descriptor-reading code instead */
-	int		in;		/* rx endpoint */
-	int		out;		/* tx endpoint */
-
-	unsigned long	data;		/* Misc driver specific data */
-};
-
-/* Minidrivers are just drivers using the "usbnet" core as a powerful
- * network-specific subroutine library ... that happens to do pretty
- * much everything except custom framing and chip-specific stuff.
- */
-extern int usbnet_probe(struct usb_interface *, const struct usb_device_id *);
-extern int usbnet_suspend (struct usb_interface *, pm_message_t );
-extern int usbnet_resume (struct usb_interface *);
-extern void usbnet_disconnect(struct usb_interface *);
-
-
-/* Drivers that reuse some of the standard USB CDC infrastructure
- * (notably, using multiple interfaces according to the CDC
- * union descriptor) get some helper code.
- */
-struct cdc_state {
-	struct usb_cdc_header_desc	*header;
-	struct usb_cdc_union_desc	*u;
-	struct usb_cdc_ether_desc	*ether;
-	struct usb_interface		*control;
-	struct usb_interface		*data;
-};
-
-extern int usbnet_generic_cdc_bind (struct usbnet *, struct usb_interface *);
-extern void usbnet_cdc_unbind (struct usbnet *, struct usb_interface *);
-
-/* CDC and RNDIS support the same host-chosen packet filters for IN transfers */
-#define	DEFAULT_FILTER	(USB_CDC_PACKET_TYPE_BROADCAST \
-			|USB_CDC_PACKET_TYPE_ALL_MULTICAST \
-			|USB_CDC_PACKET_TYPE_PROMISCUOUS \
-			|USB_CDC_PACKET_TYPE_DIRECTED)
-
-
-/* we record the state for each of our queued skbs */
-enum skb_state {
-	illegal = 0,
-	tx_start, tx_done,
-	rx_start, rx_done, rx_cleanup
-};
-
-struct skb_data {	/* skb->cb is one of these */
-	struct urb		*urb;
-	struct usbnet		*dev;
-	enum skb_state		state;
-	size_t			length;
-};
-
-
-extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *);
-extern void usbnet_defer_kevent (struct usbnet *, int);
-extern void usbnet_skb_return (struct usbnet *, struct sk_buff *);
-extern void usbnet_unlink_rx_urbs(struct usbnet *);
-
-extern int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd);
-extern int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd);
-extern u32 usbnet_get_link (struct net_device *net);
-extern u32 usbnet_get_msglevel (struct net_device *);
-extern void usbnet_set_msglevel (struct net_device *, u32);
-extern void usbnet_get_drvinfo (struct net_device *, struct ethtool_drvinfo *);
-extern int usbnet_nway_reset(struct net_device *net);
-
-/* messaging support includes the interface name, so it must not be
- * used before it has one ... notably, in minidriver bind() calls.
- */
-#ifdef DEBUG
-#define devdbg(usbnet, fmt, arg...) \
-	printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-#else
-#define devdbg(usbnet, fmt, arg...) do {} while(0)
-#endif
-
-#define deverr(usbnet, fmt, arg...) \
-	printk(KERN_ERR "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-#define devwarn(usbnet, fmt, arg...) \
-	printk(KERN_WARNING "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-
-#define devinfo(usbnet, fmt, arg...) \
-	printk(KERN_INFO "%s: " fmt "\n" , (usbnet)->net->name , ## arg); \
-
-
-#endif	/* __USBNET_H */
diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c
index 9f98e8ce487..e24f7b3ace4 100644
--- a/drivers/net/usb/zaurus.c
+++ b/drivers/net/usb/zaurus.c
@@ -29,8 +29,7 @@
 #include <linux/crc32.h>
 #include <linux/usb.h>
 #include <linux/usb/cdc.h>
-
-#include "usbnet.h"
+#include <linux/usb/usbnet.h>
 
 
 /*