diff --git a/drivers/usb/eth/Makefile b/drivers/usb/eth/Makefile
index 45a3494..0eea946 100644
--- a/drivers/usb/eth/Makefile
+++ b/drivers/usb/eth/Makefile
@@ -25,6 +25,9 @@ LIB	:= $(obj)libusb_eth.a
 
 # new USB host ethernet layer dependencies
 COBJS-$(CONFIG_USB_HOST_ETHER) += usb_ether.o
+ifdef CONFIG_USB_ETHER_ASIX
+COBJS-y += asix.o
+endif
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
diff --git a/drivers/usb/eth/asix.c b/drivers/usb/eth/asix.c
new file mode 100644
index 0000000..433fbb5
--- /dev/null
+++ b/drivers/usb/eth/asix.c
@@ -0,0 +1,633 @@
+/*
+ * Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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
+ */
+
+#include <common.h>
+#include <usb.h>
+#include <linux/mii.h>
+#include "usb_ether.h"
+
+
+/* ASIX AX8817X based USB 2.0 Ethernet Devices */
+
+#define AX_CMD_SET_SW_MII		0x06
+#define AX_CMD_READ_MII_REG		0x07
+#define AX_CMD_WRITE_MII_REG		0x08
+#define AX_CMD_SET_HW_MII		0x0a
+#define AX_CMD_READ_RX_CTL		0x0f
+#define AX_CMD_WRITE_RX_CTL		0x10
+#define AX_CMD_WRITE_IPG0		0x12
+#define AX_CMD_READ_NODE_ID		0x13
+#define AX_CMD_READ_PHY_ID		0x19
+#define AX_CMD_WRITE_MEDIUM_MODE	0x1b
+#define AX_CMD_WRITE_GPIOS		0x1f
+#define AX_CMD_SW_RESET			0x20
+#define AX_CMD_SW_PHY_SELECT		0x22
+
+#define AX_SWRESET_CLEAR		0x00
+#define AX_SWRESET_PRTE			0x04
+#define AX_SWRESET_PRL			0x08
+#define AX_SWRESET_IPRL			0x20
+#define AX_SWRESET_IPPD			0x40
+
+#define AX88772_IPG0_DEFAULT		0x15
+#define AX88772_IPG1_DEFAULT		0x0c
+#define AX88772_IPG2_DEFAULT		0x12
+
+/* AX88772 & AX88178 Medium Mode Register */
+#define AX_MEDIUM_PF		0x0080
+#define AX_MEDIUM_JFE		0x0040
+#define AX_MEDIUM_TFC		0x0020
+#define AX_MEDIUM_RFC		0x0010
+#define AX_MEDIUM_ENCK		0x0008
+#define AX_MEDIUM_AC		0x0004
+#define AX_MEDIUM_FD		0x0002
+#define AX_MEDIUM_GM		0x0001
+#define AX_MEDIUM_SM		0x1000
+#define AX_MEDIUM_SBP		0x0800
+#define AX_MEDIUM_PS		0x0200
+#define AX_MEDIUM_RE		0x0100
+
+#define AX88178_MEDIUM_DEFAULT	\
+	(AX_MEDIUM_PS | AX_MEDIUM_FD | AX_MEDIUM_AC | \
+	 AX_MEDIUM_RFC | AX_MEDIUM_TFC | AX_MEDIUM_JFE | \
+	 AX_MEDIUM_RE)
+
+#define AX88772_MEDIUM_DEFAULT	\
+	(AX_MEDIUM_FD | AX_MEDIUM_RFC | \
+	 AX_MEDIUM_TFC | AX_MEDIUM_PS | \
+	 AX_MEDIUM_AC | AX_MEDIUM_RE)
+
+/* AX88772 & AX88178 RX_CTL values */
+#define AX_RX_CTL_SO			0x0080
+#define AX_RX_CTL_AB			0x0008
+
+#define AX_DEFAULT_RX_CTL	\
+	(AX_RX_CTL_SO | AX_RX_CTL_AB)
+
+/* GPIO 2 toggles */
+#define AX_GPIO_GPO2EN		0x10	/* GPIO2 Output enable */
+#define AX_GPIO_GPO_2		0x20	/* GPIO2 Output value */
+#define AX_GPIO_RSE		0x80	/* Reload serial EEPROM */
+
+/* local defines */
+#define ASIX_BASE_NAME "asx"
+#define USB_CTRL_SET_TIMEOUT 5000
+#define USB_CTRL_GET_TIMEOUT 5000
+#define USB_BULK_SEND_TIMEOUT 5000
+#define USB_BULK_RECV_TIMEOUT 5000
+
+#define AX_RX_URB_SIZE 2048
+#define PHY_CONNECT_TIMEOUT 5000
+
+/* local vars */
+static int curr_eth_dev; /* index for name of next device detected */
+
+/**
+ * Asix infrastructure commands
+ */
+static int asix_write_cmd(struct ueth_data *dev, u8 cmd, u16 value, u16 index,
+			     u16 size, void *data)
+{
+	int len;
+
+	debug("asix_write_cmd() cmd=0x%02x value=0x%04x index=0x%04x "
+		"size=%d\n", cmd, value, index, size);
+
+	len = usb_control_msg(
+		dev->pusb_dev,
+		usb_sndctrlpipe(dev->pusb_dev, 0),
+		cmd,
+		USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+		value,
+		index,
+		data,
+		size,
+		USB_CTRL_SET_TIMEOUT);
+
+	return len == size ? 0 : -1;
+}
+
+static int asix_read_cmd(struct ueth_data *dev, u8 cmd, u16 value, u16 index,
+			    u16 size, void *data)
+{
+	int len;
+
+	debug("asix_read_cmd() cmd=0x%02x value=0x%04x index=0x%04x size=%d\n",
+		cmd, value, index, size);
+
+	len = usb_control_msg(
+		dev->pusb_dev,
+		usb_rcvctrlpipe(dev->pusb_dev, 0),
+		cmd,
+		USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+		value,
+		index,
+		data,
+		size,
+		USB_CTRL_GET_TIMEOUT);
+	return len == size ? 0 : -1;
+}
+
+static inline int asix_set_sw_mii(struct ueth_data *dev)
+{
+	int ret;
+	ret = asix_write_cmd(dev, AX_CMD_SET_SW_MII, 0x0000, 0, 0, NULL);
+	if (ret < 0)
+		debug("Failed to enable software MII access\n");
+	return ret;
+}
+
+static inline int asix_set_hw_mii(struct ueth_data *dev)
+{
+	int ret;
+	ret = asix_write_cmd(dev, AX_CMD_SET_HW_MII, 0x0000, 0, 0, NULL);
+	if (ret < 0)
+		debug("Failed to enable hardware MII access\n");
+	return ret;
+}
+
+static int asix_mdio_read(struct ueth_data *dev, int phy_id, int loc)
+{
+	__le16 res;
+
+	asix_set_sw_mii(dev);
+	asix_read_cmd(dev, AX_CMD_READ_MII_REG, phy_id, (__u16)loc, 2, &res);
+	asix_set_hw_mii(dev);
+
+	debug("asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x\n",
+			phy_id, loc, le16_to_cpu(res));
+
+	return le16_to_cpu(res);
+}
+
+static void
+asix_mdio_write(struct ueth_data *dev, int phy_id, int loc, int val)
+{
+	__le16 res = cpu_to_le16(val);
+
+	debug("asix_mdio_write() phy_id=0x%02x, loc=0x%02x, val=0x%04x\n",
+			phy_id, loc, val);
+	asix_set_sw_mii(dev);
+	asix_write_cmd(dev, AX_CMD_WRITE_MII_REG, phy_id, (__u16)loc, 2, &res);
+	asix_set_hw_mii(dev);
+}
+
+/**
+ * Asix "high level" commands
+ */
+static int asix_sw_reset(struct ueth_data *dev, u8 flags)
+{
+	int ret;
+
+	ret = asix_write_cmd(dev, AX_CMD_SW_RESET, flags, 0, 0, NULL);
+	if (ret < 0)
+		debug("Failed to send software reset: %02x\n", ret);
+	else
+		udelay(150 * 1000);
+
+	return ret;
+}
+
+static inline int asix_get_phy_addr(struct ueth_data *dev)
+{
+	u8 buf[2];
+	int ret = asix_read_cmd(dev, AX_CMD_READ_PHY_ID, 0, 0, 2, buf);
+
+	debug("asix_get_phy_addr()\n");
+
+	if (ret < 0) {
+		debug("Error reading PHYID register: %02x\n", ret);
+		goto out;
+	}
+	debug("asix_get_phy_addr() returning 0x%04x\n", *((__le16 *)buf));
+	ret = buf[1];
+
+out:
+	return ret;
+}
+
+static int asix_write_medium_mode(struct ueth_data *dev, u16 mode)
+{
+	int ret;
+
+	debug("asix_write_medium_mode() - mode = 0x%04x\n", mode);
+	ret = asix_write_cmd(dev, AX_CMD_WRITE_MEDIUM_MODE, mode,
+			0, 0, NULL);
+	if (ret < 0)
+		debug("Failed to write Medium Mode mode to 0x%04x: %02x\n",
+			mode, ret);
+
+	return ret;
+}
+
+static u16 asix_read_rx_ctl(struct ueth_data *dev)
+{
+	__le16 v;
+	int ret = asix_read_cmd(dev, AX_CMD_READ_RX_CTL, 0, 0, 2, &v);
+
+	if (ret < 0)
+		debug("Error reading RX_CTL register: %02x\n", ret);
+	else
+		ret = le16_to_cpu(v);
+	return ret;
+}
+
+static int asix_write_rx_ctl(struct ueth_data *dev, u16 mode)
+{
+	int ret;
+
+	debug("asix_write_rx_ctl() - mode = 0x%04x\n", mode);
+	ret = asix_write_cmd(dev, AX_CMD_WRITE_RX_CTL, mode, 0, 0, NULL);
+	if (ret < 0)
+		debug("Failed to write RX_CTL mode to 0x%04x: %02x\n",
+				mode, ret);
+
+	return ret;
+}
+
+static int asix_write_gpio(struct ueth_data *dev, u16 value, int sleep)
+{
+	int ret;
+
+	debug("asix_write_gpio() - value = 0x%04x\n", value);
+	ret = asix_write_cmd(dev, AX_CMD_WRITE_GPIOS, value, 0, 0, NULL);
+	if (ret < 0)
+		debug("Failed to write GPIO value 0x%04x: %02x\n",
+			value, ret);
+
+	if (sleep)
+		udelay(sleep * 1000);
+
+	return ret;
+}
+
+/**
+ * mii commands
+ */
+
+/*
+ * mii_nway_restart - restart NWay (autonegotiation) for this interface
+ *
+ * Returns 0 on success, negative on error.
+ */
+static int mii_nway_restart(struct ueth_data *dev)
+{
+	int bmcr;
+	int r = -1;
+
+	/* if autoneg is off, it's an error */
+	bmcr = asix_mdio_read(dev, dev->phy_id, MII_BMCR);
+
+	if (bmcr & BMCR_ANENABLE) {
+		bmcr |= BMCR_ANRESTART;
+		asix_mdio_write(dev, dev->phy_id, MII_BMCR, bmcr);
+		r = 0;
+	}
+
+	return r;
+}
+
+/**
+ * Asix callbacks
+ */
+static int asix_init(struct eth_device *eth, bd_t *bd)
+{
+	int embd_phy;
+	unsigned char buf[ETH_ALEN];
+	u16 rx_ctl;
+	struct ueth_data	*dev = (struct ueth_data *)eth->priv;
+	int timeout = 0;
+#define TIMEOUT_RESOLUTION 50	/* ms */
+	int link_detected;
+
+	debug("** %s()\n", __func__);
+
+	if (asix_write_gpio(dev,
+			AX_GPIO_RSE | AX_GPIO_GPO_2 | AX_GPIO_GPO2EN, 5) < 0)
+		goto out_err;
+
+	/* 0x10 is the phy id of the embedded 10/100 ethernet phy */
+	embd_phy = ((asix_get_phy_addr(dev) & 0x1f) == 0x10 ? 1 : 0);
+	if (asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
+				embd_phy, 0, 0, NULL) < 0) {
+		debug("Select PHY #1 failed\n");
+		goto out_err;
+	}
+
+	if (asix_sw_reset(dev, AX_SWRESET_IPPD | AX_SWRESET_PRL) < 0)
+		goto out_err;
+
+	if (asix_sw_reset(dev, AX_SWRESET_CLEAR) < 0)
+		goto out_err;
+
+	if (embd_phy) {
+		if (asix_sw_reset(dev, AX_SWRESET_IPRL) < 0)
+			goto out_err;
+	} else {
+		if (asix_sw_reset(dev, AX_SWRESET_PRTE) < 0)
+			goto out_err;
+	}
+
+	rx_ctl = asix_read_rx_ctl(dev);
+	debug("RX_CTL is 0x%04x after software reset\n", rx_ctl);
+	if (asix_write_rx_ctl(dev, 0x0000) < 0)
+		goto out_err;
+
+	rx_ctl = asix_read_rx_ctl(dev);
+	debug("RX_CTL is 0x%04x setting to 0x0000\n", rx_ctl);
+
+	/* Get the MAC address */
+	if (asix_read_cmd(dev, AX_CMD_READ_NODE_ID,
+				0, 0, ETH_ALEN, buf) < 0) {
+		debug("Failed to read MAC address.\n");
+		goto out_err;
+	}
+	memcpy(eth->enetaddr, buf, ETH_ALEN);
+	debug("MAC %02x:%02x:%02x:%02x:%02x:%02x\n",
+		eth->enetaddr[0], eth->enetaddr[1],
+		eth->enetaddr[2], eth->enetaddr[3],
+		eth->enetaddr[4], eth->enetaddr[5]);
+
+	dev->phy_id = asix_get_phy_addr(dev);
+	if (dev->phy_id < 0)
+		debug("Failed to read phy id\n");
+
+	if (asix_sw_reset(dev, AX_SWRESET_PRL) < 0)
+		goto out_err;
+
+	if (asix_sw_reset(dev, AX_SWRESET_IPRL | AX_SWRESET_PRL) < 0)
+		goto out_err;
+
+	asix_mdio_write(dev, dev->phy_id, MII_BMCR, BMCR_RESET);
+	asix_mdio_write(dev, dev->phy_id, MII_ADVERTISE,
+			ADVERTISE_ALL | ADVERTISE_CSMA);
+	mii_nway_restart(dev);
+
+	if (asix_write_medium_mode(dev, AX88772_MEDIUM_DEFAULT) < 0)
+		goto out_err;
+
+	if (asix_write_cmd(dev, AX_CMD_WRITE_IPG0,
+				AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT,
+				AX88772_IPG2_DEFAULT, 0, NULL) < 0) {
+		debug("Write IPG,IPG1,IPG2 failed\n");
+		goto out_err;
+	}
+
+	if (asix_write_rx_ctl(dev, AX_DEFAULT_RX_CTL) < 0)
+		goto out_err;
+
+	do {
+		link_detected = asix_mdio_read(dev, dev->phy_id, MII_BMSR) &
+			BMSR_LSTATUS;
+		if (!link_detected) {
+			if (timeout == 0)
+				printf("Waiting for Ethernet connection... ");
+			udelay(TIMEOUT_RESOLUTION * 1000);
+			timeout += TIMEOUT_RESOLUTION;
+		}
+	} while (!link_detected && timeout < PHY_CONNECT_TIMEOUT);
+	if (link_detected) {
+		if (timeout != 0)
+			printf("done.\n");
+	} else {
+		printf("unable to connect.\n");
+		goto out_err;
+	}
+
+	return 0;
+out_err:
+	return -1;
+}
+
+static int asix_send(struct eth_device *eth, volatile void *packet, int length)
+{
+	struct ueth_data *dev = (struct ueth_data *)eth->priv;
+	int err;
+	u32 packet_len;
+	int actual_len;
+	unsigned char msg[PKTSIZE + sizeof(packet_len)];
+
+	debug("** %s(), len %d\n", __func__, length);
+
+	packet_len = (((length) ^ 0x0000ffff) << 16) + (length);
+	cpu_to_le32s(&packet_len);
+
+	memcpy(msg, &packet_len, sizeof(packet_len));
+	memcpy(msg + sizeof(packet_len), (void *)packet, length);
+	if (length & 1)
+		length++;
+
+	err = usb_bulk_msg(dev->pusb_dev,
+				usb_sndbulkpipe(dev->pusb_dev, dev->ep_out),
+				(void *)msg,
+				length + sizeof(packet_len),
+				&actual_len,
+				USB_BULK_SEND_TIMEOUT);
+	debug("Tx: len = %u, actual = %u, err = %d\n",
+			length + sizeof(packet_len), actual_len, err);
+
+	return err;
+}
+
+static int asix_recv(struct eth_device *eth)
+{
+	struct ueth_data *dev = (struct ueth_data *)eth->priv;
+	static unsigned char  recv_buf[AX_RX_URB_SIZE];
+	unsigned char *buf_ptr;
+	int err;
+	int actual_len;
+	u32 packet_len;
+
+	debug("** %s()\n", __func__);
+
+	err = usb_bulk_msg(dev->pusb_dev,
+				usb_rcvbulkpipe(dev->pusb_dev, dev->ep_in),
+				(void *)recv_buf,
+				AX_RX_URB_SIZE,
+				&actual_len,
+				USB_BULK_RECV_TIMEOUT);
+	debug("Rx: len = %u, actual = %u, err = %d\n", AX_RX_URB_SIZE,
+		actual_len, err);
+	if (err != 0) {
+		debug("Rx: failed to receive\n");
+		return -1;
+	}
+	if (actual_len > AX_RX_URB_SIZE) {
+		debug("Rx: received too many bytes %d\n", actual_len);
+		return -1;
+	}
+
+	buf_ptr = recv_buf;
+	while (actual_len > 0) {
+		/*
+		 * 1st 4 bytes contain the length of the actual data as two
+		 * complementary 16-bit words. Extract the length of the data.
+		 */
+		if (actual_len < sizeof(packet_len)) {
+			debug("Rx: incomplete packet length\n");
+			return -1;
+		}
+		memcpy(&packet_len, buf_ptr, sizeof(packet_len));
+		le32_to_cpus(&packet_len);
+		if (((packet_len >> 16) ^ 0xffff) != (packet_len & 0xffff)) {
+			debug("Rx: malformed packet length: %#x (%#x:%#x)\n",
+			      packet_len, (packet_len >> 16) ^ 0xffff,
+			      packet_len & 0xffff);
+			return -1;
+		}
+		packet_len = packet_len & 0xffff;
+		if (packet_len > actual_len - sizeof(packet_len)) {
+			debug("Rx: too large packet: %d\n", packet_len);
+			return -1;
+		}
+
+		/* Notify net stack */
+		NetReceive(buf_ptr + sizeof(packet_len), packet_len);
+
+		/* Adjust for next iteration. Packets are padded to 16-bits */
+		if (packet_len & 1)
+			packet_len++;
+		actual_len -= sizeof(packet_len) + packet_len;
+		buf_ptr += sizeof(packet_len) + packet_len;
+	}
+
+	return err;
+}
+
+static void asix_halt(struct eth_device *eth)
+{
+	debug("** %s()\n", __func__);
+}
+
+/**
+ * Asix probing functions
+ */
+void asix_eth_before_probe(void)
+{
+	curr_eth_dev = 0;
+}
+
+struct asix_dongle {
+	unsigned short vendor;
+	unsigned short product;
+};
+
+static struct asix_dongle asix_dongles[] = {
+	{ 0x05ac, 0x1402 },	/* Apple USB Ethernet Adapter */
+	{ 0x07d1, 0x3c05 },	/* D-Link DUB-E100 H/W Ver B1 */
+	{ 0x0b95, 0x772a },	/* Cables-to-Go USB Ethernet Adapter */
+	{ 0x0b95, 0x7720 },	/* Trendnet TU2-ET100 V3.0R */
+	{ 0x0b95, 0x1720 },	/* SMC */
+	{ 0x0db0, 0xa877 },	/* MSI - ASIX 88772a */
+	{ 0x13b1, 0x0018 },	/* Linksys 200M v2.1 */
+	{ 0x1557, 0x7720 },	/* 0Q0 cable ethernet */
+	{ 0x2001, 0x3c05 },	/* DLink DUB-E100 H/W Ver B1 Alternate */
+	{ 0x0000, 0x0000 }	/* END - Do not remove */
+};
+
+/* Probe to see if a new device is actually an asix device */
+int asix_eth_probe(struct usb_device *dev, unsigned int ifnum,
+		      struct ueth_data *ss)
+{
+	struct usb_interface *iface;
+	struct usb_interface_descriptor *iface_desc;
+	int i;
+
+	/* let's examine the device now */
+	iface = &dev->config.if_desc[ifnum];
+	iface_desc = &dev->config.if_desc[ifnum].desc;
+
+	for (i = 0; asix_dongles[i].vendor != 0; i++) {
+		if (dev->descriptor.idVendor == asix_dongles[i].vendor &&
+		    dev->descriptor.idProduct == asix_dongles[i].product)
+			/* Found a supported dongle */
+			break;
+	}
+
+	if (asix_dongles[i].vendor == 0)
+		return 0;
+
+	memset(ss, 0, sizeof(struct ueth_data));
+
+	/* At this point, we know we've got a live one */
+	debug("\n\nUSB Ethernet device detected: %#04x:%#04x\n",
+	      dev->descriptor.idVendor, dev->descriptor.idProduct);
+
+	/* Initialize the ueth_data structure with some useful info */
+	ss->ifnum = ifnum;
+	ss->pusb_dev = dev;
+	ss->subclass = iface_desc->bInterfaceSubClass;
+	ss->protocol = iface_desc->bInterfaceProtocol;
+
+	/*
+	 * We are expecting a minimum of 3 endpoints - in, out (bulk), and
+	 * int. We will ignore any others.
+	 */
+	for (i = 0; i < iface_desc->bNumEndpoints; i++) {
+		/* is it an BULK endpoint? */
+		if ((iface->ep_desc[i].bmAttributes &
+		     USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK) {
+			if (iface->ep_desc[i].bEndpointAddress & USB_DIR_IN)
+				ss->ep_in = iface->ep_desc[i].bEndpointAddress &
+					USB_ENDPOINT_NUMBER_MASK;
+			else
+				ss->ep_out =
+					iface->ep_desc[i].bEndpointAddress &
+					USB_ENDPOINT_NUMBER_MASK;
+		}
+
+		/* is it an interrupt endpoint? */
+		if ((iface->ep_desc[i].bmAttributes &
+		    USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT) {
+			ss->ep_int = iface->ep_desc[i].bEndpointAddress &
+				USB_ENDPOINT_NUMBER_MASK;
+			ss->irqinterval = iface->ep_desc[i].bInterval;
+		}
+	}
+	debug("Endpoints In %d Out %d Int %d\n",
+		  ss->ep_in, ss->ep_out, ss->ep_int);
+
+	/* Do some basic sanity checks, and bail if we find a problem */
+	if (usb_set_interface(dev, iface_desc->bInterfaceNumber, 0) ||
+	    !ss->ep_in || !ss->ep_out || !ss->ep_int) {
+		debug("Problems with device\n");
+		return 0;
+	}
+	dev->privptr = (void *)ss;
+	return 1;
+}
+
+int asix_eth_get_info(struct usb_device *dev, struct ueth_data *ss,
+				struct eth_device *eth)
+{
+	if (!eth) {
+		debug("%s: missing parameter.\n", __func__);
+		return 0;
+	}
+	sprintf(eth->name, "%s%d", ASIX_BASE_NAME, curr_eth_dev++);
+	eth->init = asix_init;
+	eth->send = asix_send;
+	eth->recv = asix_recv;
+	eth->halt = asix_halt;
+	eth->priv = ss;
+
+	return 1;
+}
diff --git a/drivers/usb/eth/usb_ether.c b/drivers/usb/eth/usb_ether.c
index a0c6751..a4b25d1 100644
--- a/drivers/usb/eth/usb_ether.c
+++ b/drivers/usb/eth/usb_ether.c
@@ -38,6 +38,13 @@ struct usb_eth_prob_dev {
 
 /* driver functions go here, each bracketed by #ifdef CONFIG_USB_ETHER_xxx */
 static const struct usb_eth_prob_dev prob_dev[] = {
+#ifdef CONFIG_USB_ETHER_ASIX
+	{
+		.before_probe = asix_eth_before_probe,
+		.probe = asix_eth_probe,
+		.get_info = asix_eth_get_info,
+	},
+#endif
 	{ },		/* END */
 };
 
diff --git a/include/usb_ether.h b/include/usb_ether.h
index 3a435c0..60bcdad 100644
--- a/include/usb_ether.h
+++ b/include/usb_ether.h
@@ -57,5 +57,12 @@ struct ueth_data {
  * Function definitions for each USB ethernet driver go here, bracketed by
  * #ifdef CONFIG_USB_ETHER_xxx...#endif
  */
+#ifdef CONFIG_USB_ETHER_ASIX
+void asix_eth_before_probe(void);
+int asix_eth_probe(struct usb_device *dev, unsigned int ifnum,
+		      struct ueth_data *ss);
+int asix_eth_get_info(struct usb_device *dev, struct ueth_data *ss,
+		      struct eth_device *eth);
+#endif
 
 #endif /* __USB_ETHER_H__ */
