diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
new file mode 100644
index 0000000..c42d7e6
--- /dev/null
+++ b/drivers/bluetooth/bfusb.c
@@ -0,0 +1,806 @@
+/*
+ *
+ *  AVM BlueFRITZ! USB driver
+ *
+ *  Copyright (C) 2003  Marcel Holtmann <marcel@holtmann.org>
+ *
+ *
+ *  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 <linux/config.h>
+#include <linux/module.h>
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/skbuff.h>
+
+#include <linux/device.h>
+#include <linux/firmware.h>
+
+#include <linux/usb.h>
+
+#include <net/bluetooth/bluetooth.h>
+#include <net/bluetooth/hci_core.h>
+
+#ifndef CONFIG_BT_HCIBFUSB_DEBUG
+#undef  BT_DBG
+#define BT_DBG(D...)
+#endif
+
+#define VERSION "1.1"
+
+static int ignore = 0;
+
+static struct usb_driver bfusb_driver;
+
+static struct usb_device_id bfusb_table[] = {
+	/* AVM BlueFRITZ! USB */
+	{ USB_DEVICE(0x057c, 0x2200) },
+
+	{ }	/* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, bfusb_table);
+
+
+#define BFUSB_MAX_BLOCK_SIZE	256
+
+#define BFUSB_BLOCK_TIMEOUT	3000
+
+#define BFUSB_TX_PROCESS	1
+#define BFUSB_TX_WAKEUP		2
+
+#define BFUSB_MAX_BULK_TX	2
+#define BFUSB_MAX_BULK_RX	2
+
+struct bfusb {
+	struct hci_dev		*hdev;
+
+	unsigned long		state;
+
+	struct usb_device	*udev;
+
+	unsigned int		bulk_in_ep;
+	unsigned int		bulk_out_ep;
+	unsigned int		bulk_pkt_size;
+
+	rwlock_t		lock;
+
+	struct sk_buff_head	transmit_q;
+
+	struct sk_buff		*reassembly;
+
+	atomic_t		pending_tx;
+	struct sk_buff_head	pending_q;
+	struct sk_buff_head	completed_q;
+};
+
+struct bfusb_scb {
+	struct urb *urb;
+};
+
+static void bfusb_tx_complete(struct urb *urb, struct pt_regs *regs);
+static void bfusb_rx_complete(struct urb *urb, struct pt_regs *regs);
+
+static struct urb *bfusb_get_completed(struct bfusb *bfusb)
+{
+	struct sk_buff *skb;
+	struct urb *urb = NULL;
+
+	BT_DBG("bfusb %p", bfusb);
+
+	skb = skb_dequeue(&bfusb->completed_q);
+	if (skb) {
+		urb = ((struct bfusb_scb *) skb->cb)->urb;
+		kfree_skb(skb);
+	}
+
+	return urb;
+}
+
+static void bfusb_unlink_urbs(struct bfusb *bfusb)
+{
+	struct sk_buff *skb;
+	struct urb *urb;
+
+	BT_DBG("bfusb %p", bfusb);
+
+	while ((skb = skb_dequeue(&bfusb->pending_q))) {
+		urb = ((struct bfusb_scb *) skb->cb)->urb;
+		usb_kill_urb(urb);
+		skb_queue_tail(&bfusb->completed_q, skb);
+	}
+
+	while ((urb = bfusb_get_completed(bfusb)))
+		usb_free_urb(urb);
+}
+
+
+static int bfusb_send_bulk(struct bfusb *bfusb, struct sk_buff *skb)
+{
+	struct bfusb_scb *scb = (void *) skb->cb;
+	struct urb *urb = bfusb_get_completed(bfusb);
+	int err, pipe;
+
+	BT_DBG("bfusb %p skb %p len %d", bfusb, skb, skb->len);
+
+	if (!urb && !(urb = usb_alloc_urb(0, GFP_ATOMIC)))
+		return -ENOMEM;
+
+	pipe = usb_sndbulkpipe(bfusb->udev, bfusb->bulk_out_ep);
+
+	usb_fill_bulk_urb(urb, bfusb->udev, pipe, skb->data, skb->len,
+			bfusb_tx_complete, skb);
+
+	scb->urb = urb;
+
+	skb_queue_tail(&bfusb->pending_q, skb);
+
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err) {
+		BT_ERR("%s bulk tx submit failed urb %p err %d", 
+					bfusb->hdev->name, urb, err);
+		skb_unlink(skb);
+		usb_free_urb(urb);
+	} else
+		atomic_inc(&bfusb->pending_tx);
+
+	return err;
+}
+
+static void bfusb_tx_wakeup(struct bfusb *bfusb)
+{
+	struct sk_buff *skb;
+
+	BT_DBG("bfusb %p", bfusb);
+
+	if (test_and_set_bit(BFUSB_TX_PROCESS, &bfusb->state)) {
+		set_bit(BFUSB_TX_WAKEUP, &bfusb->state);
+		return;
+	}
+
+	do {
+		clear_bit(BFUSB_TX_WAKEUP, &bfusb->state);
+
+		while ((atomic_read(&bfusb->pending_tx) < BFUSB_MAX_BULK_TX) &&
+				(skb = skb_dequeue(&bfusb->transmit_q))) {
+			if (bfusb_send_bulk(bfusb, skb) < 0) {
+				skb_queue_head(&bfusb->transmit_q, skb);
+				break;
+			}
+		}
+
+	} while (test_bit(BFUSB_TX_WAKEUP, &bfusb->state));
+
+	clear_bit(BFUSB_TX_PROCESS, &bfusb->state);
+}
+
+static void bfusb_tx_complete(struct urb *urb, struct pt_regs *regs)
+{
+	struct sk_buff *skb = (struct sk_buff *) urb->context;
+	struct bfusb *bfusb = (struct bfusb *) skb->dev;
+
+	BT_DBG("bfusb %p urb %p skb %p len %d", bfusb, urb, skb, skb->len);
+
+	atomic_dec(&bfusb->pending_tx);
+
+	if (!test_bit(HCI_RUNNING, &bfusb->hdev->flags))
+		return;
+
+	if (!urb->status)
+		bfusb->hdev->stat.byte_tx += skb->len;
+	else
+		bfusb->hdev->stat.err_tx++;
+
+	read_lock(&bfusb->lock);
+
+	skb_unlink(skb);
+	skb_queue_tail(&bfusb->completed_q, skb);
+
+	bfusb_tx_wakeup(bfusb);
+
+	read_unlock(&bfusb->lock);
+}
+
+
+static int bfusb_rx_submit(struct bfusb *bfusb, struct urb *urb)
+{
+	struct bfusb_scb *scb;
+	struct sk_buff *skb;
+	int err, pipe, size = HCI_MAX_FRAME_SIZE + 32;
+
+	BT_DBG("bfusb %p urb %p", bfusb, urb);
+
+	if (!urb && !(urb = usb_alloc_urb(0, GFP_ATOMIC)))
+		return -ENOMEM;
+
+	if (!(skb = bt_skb_alloc(size, GFP_ATOMIC))) {
+		usb_free_urb(urb);
+		return -ENOMEM;
+	}
+
+	skb->dev = (void *) bfusb;
+
+	scb = (struct bfusb_scb *) skb->cb;
+	scb->urb = urb;
+
+	pipe = usb_rcvbulkpipe(bfusb->udev, bfusb->bulk_in_ep);
+
+	usb_fill_bulk_urb(urb, bfusb->udev, pipe, skb->data, size,
+			bfusb_rx_complete, skb);
+
+	skb_queue_tail(&bfusb->pending_q, skb);
+
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err) {
+		BT_ERR("%s bulk rx submit failed urb %p err %d",
+					bfusb->hdev->name, urb, err);
+		skb_unlink(skb);
+		kfree_skb(skb);
+		usb_free_urb(urb);
+	}
+
+	return err;
+}
+
+static inline int bfusb_recv_block(struct bfusb *bfusb, int hdr, unsigned char *data, int len)
+{
+	BT_DBG("bfusb %p hdr 0x%02x data %p len %d", bfusb, hdr, data, len);
+
+	if (hdr & 0x10) {
+		BT_ERR("%s error in block", bfusb->hdev->name);
+		if (bfusb->reassembly)
+			kfree_skb(bfusb->reassembly);
+		bfusb->reassembly = NULL;
+		return -EIO;
+	}
+
+	if (hdr & 0x04) {
+		struct sk_buff *skb;
+		unsigned char pkt_type;
+		int pkt_len = 0;
+
+		if (bfusb->reassembly) {
+			BT_ERR("%s unexpected start block", bfusb->hdev->name);
+			kfree_skb(bfusb->reassembly);
+			bfusb->reassembly = NULL;
+		}
+
+		if (len < 1) {
+			BT_ERR("%s no packet type found", bfusb->hdev->name);
+			return -EPROTO;
+		}
+
+		pkt_type = *data++; len--;
+
+		switch (pkt_type) {
+		case HCI_EVENT_PKT:
+			if (len >= HCI_EVENT_HDR_SIZE) {
+				struct hci_event_hdr *hdr = (struct hci_event_hdr *) data;
+				pkt_len = HCI_EVENT_HDR_SIZE + hdr->plen;
+			} else {
+				BT_ERR("%s event block is too short", bfusb->hdev->name);
+				return -EILSEQ;
+			}
+			break;
+
+		case HCI_ACLDATA_PKT:
+			if (len >= HCI_ACL_HDR_SIZE) {
+				struct hci_acl_hdr *hdr = (struct hci_acl_hdr *) data;
+				pkt_len = HCI_ACL_HDR_SIZE + __le16_to_cpu(hdr->dlen);
+			} else {
+				BT_ERR("%s data block is too short", bfusb->hdev->name);
+				return -EILSEQ;
+			}
+			break;
+
+		case HCI_SCODATA_PKT:
+			if (len >= HCI_SCO_HDR_SIZE) {
+				struct hci_sco_hdr *hdr = (struct hci_sco_hdr *) data;
+				pkt_len = HCI_SCO_HDR_SIZE + hdr->dlen;
+			} else {
+				BT_ERR("%s audio block is too short", bfusb->hdev->name);
+				return -EILSEQ;
+			}
+			break;
+		}
+
+		skb = bt_skb_alloc(pkt_len, GFP_ATOMIC);
+		if (!skb) {
+			BT_ERR("%s no memory for the packet", bfusb->hdev->name);
+			return -ENOMEM;
+		}
+
+		skb->dev = (void *) bfusb->hdev;
+		skb->pkt_type = pkt_type;
+
+		bfusb->reassembly = skb;
+	} else {
+		if (!bfusb->reassembly) {
+			BT_ERR("%s unexpected continuation block", bfusb->hdev->name);
+			return -EIO;
+		}
+	}
+
+	if (len > 0)
+		memcpy(skb_put(bfusb->reassembly, len), data, len);
+
+	if (hdr & 0x08) {
+		hci_recv_frame(bfusb->reassembly);
+		bfusb->reassembly = NULL;
+	}
+
+	return 0;
+}
+
+static void bfusb_rx_complete(struct urb *urb, struct pt_regs *regs)
+{
+	struct sk_buff *skb = (struct sk_buff *) urb->context;
+	struct bfusb *bfusb = (struct bfusb *) skb->dev;
+	unsigned char *buf = urb->transfer_buffer;
+	int count = urb->actual_length;
+	int err, hdr, len;
+
+	BT_DBG("bfusb %p urb %p skb %p len %d", bfusb, urb, skb, skb->len);
+
+	read_lock(&bfusb->lock);
+
+	if (!test_bit(HCI_RUNNING, &bfusb->hdev->flags))
+		goto unlock;
+
+	if (urb->status || !count)
+		goto resubmit;
+
+	bfusb->hdev->stat.byte_rx += count;
+
+	skb_put(skb, count);
+
+	while (count) {
+		hdr = buf[0] | (buf[1] << 8);
+
+		if (hdr & 0x4000) {
+			len = 0;
+			count -= 2;
+			buf   += 2;
+		} else {
+			len = (buf[2] == 0) ? 256 : buf[2];
+			count -= 3;
+			buf   += 3;
+		}
+
+		if (count < len) {
+			BT_ERR("%s block extends over URB buffer ranges",
+					bfusb->hdev->name);
+		}
+
+		if ((hdr & 0xe1) == 0xc1)
+			bfusb_recv_block(bfusb, hdr, buf, len);
+
+		count -= len;
+		buf   += len;
+	}
+
+	skb_unlink(skb);
+	kfree_skb(skb);
+
+	bfusb_rx_submit(bfusb, urb);
+
+	read_unlock(&bfusb->lock);
+
+	return;
+
+resubmit:
+	urb->dev = bfusb->udev;
+
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err) {
+		BT_ERR("%s bulk resubmit failed urb %p err %d",
+					bfusb->hdev->name, urb, err);
+	}
+
+unlock:
+	read_unlock(&bfusb->lock);
+}
+
+
+static int bfusb_open(struct hci_dev *hdev)
+{
+	struct bfusb *bfusb = (struct bfusb *) hdev->driver_data;
+	unsigned long flags;
+	int i, err;
+
+	BT_DBG("hdev %p bfusb %p", hdev, bfusb);
+
+	if (test_and_set_bit(HCI_RUNNING, &hdev->flags))
+		return 0;
+
+	write_lock_irqsave(&bfusb->lock, flags);
+
+	err = bfusb_rx_submit(bfusb, NULL);
+	if (!err) {
+		for (i = 1; i < BFUSB_MAX_BULK_RX; i++)
+			bfusb_rx_submit(bfusb, NULL);
+	} else {
+		clear_bit(HCI_RUNNING, &hdev->flags);
+	}
+
+	write_unlock_irqrestore(&bfusb->lock, flags);
+
+	return err;
+}
+
+static int bfusb_flush(struct hci_dev *hdev)
+{
+	struct bfusb *bfusb = (struct bfusb *) hdev->driver_data;
+
+	BT_DBG("hdev %p bfusb %p", hdev, bfusb);
+
+	skb_queue_purge(&bfusb->transmit_q);
+
+	return 0;
+}
+
+static int bfusb_close(struct hci_dev *hdev)
+{
+	struct bfusb *bfusb = (struct bfusb *) hdev->driver_data;
+	unsigned long flags;
+
+	BT_DBG("hdev %p bfusb %p", hdev, bfusb);
+
+	if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
+		return 0;
+
+	write_lock_irqsave(&bfusb->lock, flags);
+	write_unlock_irqrestore(&bfusb->lock, flags);
+
+	bfusb_unlink_urbs(bfusb);
+	bfusb_flush(hdev);
+
+	return 0;
+}
+
+static int bfusb_send_frame(struct sk_buff *skb)
+{
+	struct hci_dev *hdev = (struct hci_dev *) skb->dev;
+	struct bfusb *bfusb;
+	struct sk_buff *nskb;
+	unsigned char buf[3];
+	int sent = 0, size, count;
+
+	BT_DBG("hdev %p skb %p type %d len %d", hdev, skb, skb->pkt_type, skb->len);
+
+	if (!hdev) {
+		BT_ERR("Frame for unknown HCI device (hdev=NULL)");
+		return -ENODEV;
+	}
+
+	if (!test_bit(HCI_RUNNING, &hdev->flags))
+		return -EBUSY;
+
+	bfusb = (struct bfusb *) hdev->driver_data;
+
+	switch (skb->pkt_type) {
+	case HCI_COMMAND_PKT:
+		hdev->stat.cmd_tx++;
+		break;
+	case HCI_ACLDATA_PKT:
+		hdev->stat.acl_tx++;
+		break;
+	case HCI_SCODATA_PKT:
+		hdev->stat.sco_tx++;
+		break;
+	};
+
+	/* Prepend skb with frame type */
+	memcpy(skb_push(skb, 1), &(skb->pkt_type), 1);
+
+	count = skb->len;
+
+	/* Max HCI frame size seems to be 1511 + 1 */
+	if (!(nskb = bt_skb_alloc(count + 32, GFP_ATOMIC))) {
+		BT_ERR("Can't allocate memory for new packet");
+		return -ENOMEM;
+	}
+
+	nskb->dev = (void *) bfusb;
+
+	while (count) {
+		size = min_t(uint, count, BFUSB_MAX_BLOCK_SIZE);
+
+		buf[0] = 0xc1 | ((sent == 0) ? 0x04 : 0) | ((count == size) ? 0x08 : 0);
+		buf[1] = 0x00;
+		buf[2] = (size == BFUSB_MAX_BLOCK_SIZE) ? 0 : size;
+
+		memcpy(skb_put(nskb, 3), buf, 3);
+		memcpy(skb_put(nskb, size), skb->data + sent, size);
+
+		sent  += size;
+		count -= size;
+	}
+
+	/* Don't send frame with multiple size of bulk max packet */
+	if ((nskb->len % bfusb->bulk_pkt_size) == 0) {
+		buf[0] = 0xdd;
+		buf[1] = 0x00;
+		memcpy(skb_put(nskb, 2), buf, 2);
+	}
+
+	read_lock(&bfusb->lock);
+
+	skb_queue_tail(&bfusb->transmit_q, nskb);
+	bfusb_tx_wakeup(bfusb);
+
+	read_unlock(&bfusb->lock);
+
+	kfree_skb(skb);
+
+	return 0;
+}
+
+static void bfusb_destruct(struct hci_dev *hdev)
+{
+	struct bfusb *bfusb = (struct bfusb *) hdev->driver_data;
+
+	BT_DBG("hdev %p bfusb %p", hdev, bfusb);
+
+	kfree(bfusb);
+}
+
+static int bfusb_ioctl(struct hci_dev *hdev, unsigned int cmd, unsigned long arg)
+{
+	return -ENOIOCTLCMD;
+}
+
+
+static int bfusb_load_firmware(struct bfusb *bfusb, unsigned char *firmware, int count)
+{
+	unsigned char *buf;
+	int err, pipe, len, size, sent = 0;
+
+	BT_DBG("bfusb %p udev %p", bfusb, bfusb->udev);
+
+	BT_INFO("BlueFRITZ! USB loading firmware");
+
+	pipe = usb_sndctrlpipe(bfusb->udev, 0);
+
+	if (usb_control_msg(bfusb->udev, pipe, USB_REQ_SET_CONFIGURATION,
+				0, 1, 0, NULL, 0, USB_CTRL_SET_TIMEOUT) < 0) {
+		BT_ERR("Can't change to loading configuration");
+		return -EBUSY;
+	}
+
+	bfusb->udev->toggle[0] = bfusb->udev->toggle[1] = 0;
+
+	buf = kmalloc(BFUSB_MAX_BLOCK_SIZE + 3, GFP_ATOMIC);
+	if (!buf) {
+		BT_ERR("Can't allocate memory chunk for firmware");
+		return -ENOMEM;
+	}
+
+	pipe = usb_sndbulkpipe(bfusb->udev, bfusb->bulk_out_ep);
+
+	while (count) {
+		size = min_t(uint, count, BFUSB_MAX_BLOCK_SIZE + 3);
+
+		memcpy(buf, firmware + sent, size);
+
+		err = usb_bulk_msg(bfusb->udev, pipe, buf, size,
+					&len, BFUSB_BLOCK_TIMEOUT);
+
+		if (err || (len != size)) {
+			BT_ERR("Error in firmware loading");
+			goto error;
+		}
+
+		sent  += size;
+		count -= size;
+	}
+
+	if ((err = usb_bulk_msg(bfusb->udev, pipe, NULL, 0,
+				&len, BFUSB_BLOCK_TIMEOUT)) < 0) {
+		BT_ERR("Error in null packet request");
+		goto error;
+	}
+
+	pipe = usb_sndctrlpipe(bfusb->udev, 0);
+
+        if ((err = usb_control_msg(bfusb->udev, pipe, USB_REQ_SET_CONFIGURATION,
+				0, 2, 0, NULL, 0, USB_CTRL_SET_TIMEOUT)) < 0) {
+		BT_ERR("Can't change to running configuration");
+		goto error;
+	}
+
+	bfusb->udev->toggle[0] = bfusb->udev->toggle[1] = 0;
+
+	BT_INFO("BlueFRITZ! USB device ready");
+
+	kfree(buf);
+	return 0;
+
+error:
+	kfree(buf);
+
+	pipe = usb_sndctrlpipe(bfusb->udev, 0);
+
+	usb_control_msg(bfusb->udev, pipe, USB_REQ_SET_CONFIGURATION,
+				0, 0, 0, NULL, 0, USB_CTRL_SET_TIMEOUT);
+
+	return err;
+}
+
+static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *id)
+{
+	const struct firmware *firmware;
+	struct usb_device *udev = interface_to_usbdev(intf);
+	struct usb_host_endpoint *bulk_out_ep;
+	struct usb_host_endpoint *bulk_in_ep;
+	struct hci_dev *hdev;
+	struct bfusb *bfusb;
+
+	BT_DBG("intf %p id %p", intf, id);
+
+	if (ignore)
+		return -ENODEV;
+
+	/* Check number of endpoints */
+	if (intf->cur_altsetting->desc.bNumEndpoints < 2)
+		return -EIO;
+
+	bulk_out_ep = &intf->cur_altsetting->endpoint[0];
+	bulk_in_ep  = &intf->cur_altsetting->endpoint[1];
+
+	if (!bulk_out_ep || !bulk_in_ep) {
+		BT_ERR("Bulk endpoints not found");
+		goto done;
+	}
+
+	/* Initialize control structure and load firmware */
+	if (!(bfusb = kmalloc(sizeof(struct bfusb), GFP_KERNEL))) {
+		BT_ERR("Can't allocate memory for control structure");
+		goto done;
+	}
+
+	memset(bfusb, 0, sizeof(struct bfusb));
+
+	bfusb->udev = udev;
+	bfusb->bulk_in_ep    = bulk_in_ep->desc.bEndpointAddress;
+	bfusb->bulk_out_ep   = bulk_out_ep->desc.bEndpointAddress;
+	bfusb->bulk_pkt_size = le16_to_cpu(bulk_out_ep->desc.wMaxPacketSize);
+
+	rwlock_init(&bfusb->lock);
+
+	bfusb->reassembly = NULL;
+
+	skb_queue_head_init(&bfusb->transmit_q);
+	skb_queue_head_init(&bfusb->pending_q);
+	skb_queue_head_init(&bfusb->completed_q);
+
+	if (request_firmware(&firmware, "bfubase.frm", &udev->dev) < 0) {
+		BT_ERR("Firmware request failed");
+		goto error;
+	}
+
+	BT_DBG("firmware data %p size %d", firmware->data, firmware->size);
+
+	if (bfusb_load_firmware(bfusb, firmware->data, firmware->size) < 0) {
+		BT_ERR("Firmware loading failed");
+		goto release;
+	}
+
+	release_firmware(firmware);
+
+	/* Initialize and register HCI device */
+	hdev = hci_alloc_dev();
+	if (!hdev) {
+		BT_ERR("Can't allocate HCI device");
+		goto error;
+	}
+
+	bfusb->hdev = hdev;
+
+	hdev->type = HCI_USB;
+	hdev->driver_data = bfusb;
+	SET_HCIDEV_DEV(hdev, &intf->dev);
+
+	hdev->open     = bfusb_open;
+	hdev->close    = bfusb_close;
+	hdev->flush    = bfusb_flush;
+	hdev->send     = bfusb_send_frame;
+	hdev->destruct = bfusb_destruct;
+	hdev->ioctl    = bfusb_ioctl;
+
+	hdev->owner = THIS_MODULE;
+
+	if (hci_register_dev(hdev) < 0) {
+		BT_ERR("Can't register HCI device");
+		hci_free_dev(hdev);
+		goto error;
+	}
+
+	usb_set_intfdata(intf, bfusb);
+
+	return 0;
+
+release:
+	release_firmware(firmware);
+
+error:
+	kfree(bfusb);
+
+done:
+	return -EIO;
+}
+
+static void bfusb_disconnect(struct usb_interface *intf)
+{
+	struct bfusb *bfusb = usb_get_intfdata(intf);
+	struct hci_dev *hdev = bfusb->hdev;
+
+	BT_DBG("intf %p", intf);
+
+	if (!hdev)
+		return;
+
+	usb_set_intfdata(intf, NULL);
+
+	bfusb_close(hdev);
+
+	if (hci_unregister_dev(hdev) < 0)
+		BT_ERR("Can't unregister HCI device %s", hdev->name);
+
+	hci_free_dev(hdev);
+}
+
+static struct usb_driver bfusb_driver = {
+	.owner		= THIS_MODULE,
+	.name		= "bfusb",
+	.probe		= bfusb_probe,
+	.disconnect	= bfusb_disconnect,
+	.id_table	= bfusb_table,
+};
+
+static int __init bfusb_init(void)
+{
+	int err;
+
+	BT_INFO("BlueFRITZ! USB driver ver %s", VERSION);
+
+	if ((err = usb_register(&bfusb_driver)) < 0)
+		BT_ERR("Failed to register BlueFRITZ! USB driver");
+
+	return err;
+}
+
+static void __exit bfusb_exit(void)
+{
+	usb_deregister(&bfusb_driver);
+}
+
+module_init(bfusb_init);
+module_exit(bfusb_exit);
+
+module_param(ignore, bool, 0644);
+MODULE_PARM_DESC(ignore, "Ignore devices from the matching table");
+
+MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>");
+MODULE_DESCRIPTION("BlueFRITZ! USB driver ver " VERSION);
+MODULE_VERSION(VERSION);
+MODULE_LICENSE("GPL");