Merge HEAD from /spare/repo/linux-2.6/.git

12 files changed, 273 insertions, 301 deletions

diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index c42d7e6..1e9db01 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -158,7 +158,7 @@ static int bfusb_send_bulk(struct bfusb *bfusb, struct sk_buff *skb)
 	if (err) {
 		BT_ERR("%s bulk tx submit failed urb %p err %d", 
 					bfusb->hdev->name, urb, err);
-		skb_unlink(skb);
+		skb_unlink(skb, &bfusb->pending_q);
 		usb_free_urb(urb);
 	} else
 		atomic_inc(&bfusb->pending_tx);
@@ -212,7 +212,7 @@ static void bfusb_tx_complete(struct urb *urb, struct pt_regs *regs)
 
 	read_lock(&bfusb->lock);
 
-	skb_unlink(skb);
+	skb_unlink(skb, &bfusb->pending_q);
 	skb_queue_tail(&bfusb->completed_q, skb);
 
 	bfusb_tx_wakeup(bfusb);
@@ -253,7 +253,7 @@ static int bfusb_rx_submit(struct bfusb *bfusb, struct urb *urb)
 	if (err) {
 		BT_ERR("%s bulk rx submit failed urb %p err %d",
 					bfusb->hdev->name, urb, err);
-		skb_unlink(skb);
+		skb_unlink(skb, &bfusb->pending_q);
 		kfree_skb(skb);
 		usb_free_urb(urb);
 	}
@@ -330,7 +330,7 @@ static inline int bfusb_recv_block(struct bfusb *bfusb, int hdr, unsigned char *
 		}
 
 		skb->dev = (void *) bfusb->hdev;
-		skb->pkt_type = pkt_type;
+		bt_cb(skb)->pkt_type = pkt_type;
 
 		bfusb->reassembly = skb;
 	} else {
@@ -398,7 +398,7 @@ static void bfusb_rx_complete(struct urb *urb, struct pt_regs *regs)
 		buf   += len;
 	}
 
-	skb_unlink(skb);
+	skb_unlink(skb, &bfusb->pending_q);
 	kfree_skb(skb);
 
 	bfusb_rx_submit(bfusb, urb);
@@ -485,7 +485,7 @@ static int bfusb_send_frame(struct sk_buff *skb)
 	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);
+	BT_DBG("hdev %p skb %p type %d len %d", hdev, skb, bt_cb(skb)->pkt_type, skb->len);
 
 	if (!hdev) {
 		BT_ERR("Frame for unknown HCI device (hdev=NULL)");
@@ -497,7 +497,7 @@ static int bfusb_send_frame(struct sk_buff *skb)
 
 	bfusb = (struct bfusb *) hdev->driver_data;
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_COMMAND_PKT:
 		hdev->stat.cmd_tx++;
 		break;
@@ -510,7 +510,7 @@ static int bfusb_send_frame(struct sk_buff *skb)
 	};
 
 	/* Prepend skb with frame type */
-	memcpy(skb_push(skb, 1), &(skb->pkt_type), 1);
+	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
 
 	count = skb->len;
 
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index bd2ec7e..26fe9c0 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -270,7 +270,7 @@ static void bluecard_write_wakeup(bluecard_info_t *info)
 		if (!(skb = skb_dequeue(&(info->txq))))
 			break;
 
-		if (skb->pkt_type & 0x80) {
+		if (bt_cb(skb)->pkt_type & 0x80) {
 			/* Disable RTS */
 			info->ctrl_reg |= REG_CONTROL_RTS;
 			outb(info->ctrl_reg, iobase + REG_CONTROL);
@@ -288,13 +288,13 @@ static void bluecard_write_wakeup(bluecard_info_t *info)
 		/* Mark the buffer as dirty */
 		clear_bit(ready_bit, &(info->tx_state));
 
-		if (skb->pkt_type & 0x80) {
+		if (bt_cb(skb)->pkt_type & 0x80) {
 			DECLARE_WAIT_QUEUE_HEAD(wq);
 			DEFINE_WAIT(wait);
 
 			unsigned char baud_reg;
 
-			switch (skb->pkt_type) {
+			switch (bt_cb(skb)->pkt_type) {
 			case PKT_BAUD_RATE_460800:
 				baud_reg = REG_CONTROL_BAUD_RATE_460800;
 				break;
@@ -410,9 +410,9 @@ static void bluecard_receive(bluecard_info_t *info, unsigned int offset)
 		if (info->rx_state == RECV_WAIT_PACKET_TYPE) {
 
 			info->rx_skb->dev = (void *) info->hdev;
-			info->rx_skb->pkt_type = buf[i];
+			bt_cb(info->rx_skb)->pkt_type = buf[i];
 
-			switch (info->rx_skb->pkt_type) {
+			switch (bt_cb(info->rx_skb)->pkt_type) {
 
 			case 0x00:
 				/* init packet */
@@ -444,7 +444,7 @@ static void bluecard_receive(bluecard_info_t *info, unsigned int offset)
 
 			default:
 				/* unknown packet */
-				BT_ERR("Unknown HCI packet with type 0x%02x received", info->rx_skb->pkt_type);
+				BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
 				info->hdev->stat.err_rx++;
 
 				kfree_skb(info->rx_skb);
@@ -586,21 +586,21 @@ static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud)
 	switch (baud) {
 	case 460800:
 		cmd[4] = 0x00;
-		skb->pkt_type = PKT_BAUD_RATE_460800;
+		bt_cb(skb)->pkt_type = PKT_BAUD_RATE_460800;
 		break;
 	case 230400:
 		cmd[4] = 0x01;
-		skb->pkt_type = PKT_BAUD_RATE_230400;
+		bt_cb(skb)->pkt_type = PKT_BAUD_RATE_230400;
 		break;
 	case 115200:
 		cmd[4] = 0x02;
-		skb->pkt_type = PKT_BAUD_RATE_115200;
+		bt_cb(skb)->pkt_type = PKT_BAUD_RATE_115200;
 		break;
 	case 57600:
 		/* Fall through... */
 	default:
 		cmd[4] = 0x03;
-		skb->pkt_type = PKT_BAUD_RATE_57600;
+		bt_cb(skb)->pkt_type = PKT_BAUD_RATE_57600;
 		break;
 	}
 
@@ -680,7 +680,7 @@ static int bluecard_hci_send_frame(struct sk_buff *skb)
 
 	info = (bluecard_info_t *)(hdev->driver_data);
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_COMMAND_PKT:
 		hdev->stat.cmd_tx++;
 		break;
@@ -693,7 +693,7 @@ static int bluecard_hci_send_frame(struct sk_buff *skb)
 	};
 
 	/* Prepend skb with frame type */
-	memcpy(skb_push(skb, 1), &(skb->pkt_type), 1);
+	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
 	skb_queue_tail(&(info->txq), skb);
 
 	bluecard_write_wakeup(info);
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index f696da6..a1bf8f0 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -105,7 +105,7 @@ static void bpa10x_recv_bulk(struct bpa10x_data *data, unsigned char *buf, int c
 			if (skb) {
 				memcpy(skb_put(skb, len), buf, len);
 				skb->dev = (void *) data->hdev;
-				skb->pkt_type = HCI_ACLDATA_PKT;
+				bt_cb(skb)->pkt_type = HCI_ACLDATA_PKT;
 				hci_recv_frame(skb);
 			}
 			break;
@@ -117,7 +117,7 @@ static void bpa10x_recv_bulk(struct bpa10x_data *data, unsigned char *buf, int c
 			if (skb) {
 				memcpy(skb_put(skb, len), buf, len);
 				skb->dev = (void *) data->hdev;
-				skb->pkt_type = HCI_SCODATA_PKT;
+				bt_cb(skb)->pkt_type = HCI_SCODATA_PKT;
 				hci_recv_frame(skb);
 			}
 			break;
@@ -129,7 +129,7 @@ static void bpa10x_recv_bulk(struct bpa10x_data *data, unsigned char *buf, int c
 			if (skb) {
 				memcpy(skb_put(skb, len), buf, len);
 				skb->dev = (void *) data->hdev;
-				skb->pkt_type = HCI_VENDOR_PKT;
+				bt_cb(skb)->pkt_type = HCI_VENDOR_PKT;
 				hci_recv_frame(skb);
 			}
 			break;
@@ -190,7 +190,7 @@ static int bpa10x_recv_event(struct bpa10x_data *data, unsigned char *buf, int s
 		}
 
 		skb->dev = (void *) data->hdev;
-		skb->pkt_type = pkt_type;
+		bt_cb(skb)->pkt_type = pkt_type;
 
 		memcpy(skb_put(skb, size), buf, size);
 
@@ -307,7 +307,8 @@ unlock:
 	read_unlock(&data->lock);
 }
 
-static inline struct urb *bpa10x_alloc_urb(struct usb_device *udev, unsigned int pipe, size_t size, int flags, void *data)
+static inline struct urb *bpa10x_alloc_urb(struct usb_device *udev, unsigned int pipe,
+					size_t size, unsigned int __nocast flags, void *data)
 {
 	struct urb *urb;
 	struct usb_ctrlrequest *cr;
@@ -487,7 +488,7 @@ static int bpa10x_send_frame(struct sk_buff *skb)
 	struct hci_dev *hdev = (struct hci_dev *) skb->dev;
 	struct bpa10x_data *data;
 
-	BT_DBG("hdev %p skb %p type %d len %d", hdev, skb, skb->pkt_type, skb->len);
+	BT_DBG("hdev %p skb %p type %d len %d", hdev, skb, bt_cb(skb)->pkt_type, skb->len);
 
 	if (!hdev) {
 		BT_ERR("Frame for unknown HCI device");
@@ -500,9 +501,9 @@ static int bpa10x_send_frame(struct sk_buff *skb)
 	data = hdev->driver_data;
 
 	/* Prepend skb with frame type */
-	memcpy(skb_push(skb, 1), &(skb->pkt_type), 1);
+	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_COMMAND_PKT:
 		hdev->stat.cmd_tx++;
 		skb_queue_tail(&data->cmd_queue, skb);
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index adf1750..2e0338d 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -259,11 +259,11 @@ static void bt3c_receive(bt3c_info_t *info)
 		if (info->rx_state == RECV_WAIT_PACKET_TYPE) {
 
 			info->rx_skb->dev = (void *) info->hdev;
-			info->rx_skb->pkt_type = inb(iobase + DATA_L);
+			bt_cb(info->rx_skb)->pkt_type = inb(iobase + DATA_L);
 			inb(iobase + DATA_H);
-			//printk("bt3c: PACKET_TYPE=%02x\n", info->rx_skb->pkt_type);
+			//printk("bt3c: PACKET_TYPE=%02x\n", bt_cb(info->rx_skb)->pkt_type);
 
-			switch (info->rx_skb->pkt_type) {
+			switch (bt_cb(info->rx_skb)->pkt_type) {
 
 			case HCI_EVENT_PKT:
 				info->rx_state = RECV_WAIT_EVENT_HEADER;
@@ -282,7 +282,7 @@ static void bt3c_receive(bt3c_info_t *info)
 
 			default:
 				/* Unknown packet */
-				BT_ERR("Unknown HCI packet with type 0x%02x received", info->rx_skb->pkt_type);
+				BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
 				info->hdev->stat.err_rx++;
 				clear_bit(HCI_RUNNING, &(info->hdev->flags));
 
@@ -439,7 +439,7 @@ static int bt3c_hci_send_frame(struct sk_buff *skb)
 
 	info = (bt3c_info_t *) (hdev->driver_data);
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_COMMAND_PKT:
 		hdev->stat.cmd_tx++;
 		break;
@@ -452,7 +452,7 @@ static int bt3c_hci_send_frame(struct sk_buff *skb)
 	};
 
 	/* Prepend skb with frame type */
-	memcpy(skb_push(skb, 1), &(skb->pkt_type), 1);
+	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
 	skb_queue_tail(&(info->txq), skb);
 
 	spin_lock_irqsave(&(info->lock), flags);
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index e4c59fd..89486ea 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -211,9 +211,9 @@ static void btuart_receive(btuart_info_t *info)
 		if (info->rx_state == RECV_WAIT_PACKET_TYPE) {
 
 			info->rx_skb->dev = (void *) info->hdev;
-			info->rx_skb->pkt_type = inb(iobase + UART_RX);
+			bt_cb(info->rx_skb)->pkt_type = inb(iobase + UART_RX);
 
-			switch (info->rx_skb->pkt_type) {
+			switch (bt_cb(info->rx_skb)->pkt_type) {
 
 			case HCI_EVENT_PKT:
 				info->rx_state = RECV_WAIT_EVENT_HEADER;
@@ -232,7 +232,7 @@ static void btuart_receive(btuart_info_t *info)
 
 			default:
 				/* Unknown packet */
-				BT_ERR("Unknown HCI packet with type 0x%02x received", info->rx_skb->pkt_type);
+				BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
 				info->hdev->stat.err_rx++;
 				clear_bit(HCI_RUNNING, &(info->hdev->flags));
 
@@ -447,7 +447,7 @@ static int btuart_hci_send_frame(struct sk_buff *skb)
 
 	info = (btuart_info_t *)(hdev->driver_data);
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_COMMAND_PKT:
 		hdev->stat.cmd_tx++;
 		break;
@@ -460,7 +460,7 @@ static int btuart_hci_send_frame(struct sk_buff *skb)
 	};
 
 	/* Prepend skb with frame type */
-	memcpy(skb_push(skb, 1), &(skb->pkt_type), 1);
+	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
 	skb_queue_tail(&(info->txq), skb);
 
 	btuart_write_wakeup(info);
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index e39868c..84c1f88 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -251,7 +251,7 @@ static void dtl1_receive(dtl1_info_t *info)
 				info->rx_count = nsh->len + (nsh->len & 0x0001);
 				break;
 			case RECV_WAIT_DATA:
-				info->rx_skb->pkt_type = nsh->type;
+				bt_cb(info->rx_skb)->pkt_type = nsh->type;
 
 				/* remove PAD byte if it exists */
 				if (nsh->len & 0x0001) {
@@ -262,7 +262,7 @@ static void dtl1_receive(dtl1_info_t *info)
 				/* remove NSH */
 				skb_pull(info->rx_skb, NSHL);
 
-				switch (info->rx_skb->pkt_type) {
+				switch (bt_cb(info->rx_skb)->pkt_type) {
 				case 0x80:
 					/* control data for the Nokia Card */
 					dtl1_control(info, info->rx_skb);
@@ -272,12 +272,12 @@ static void dtl1_receive(dtl1_info_t *info)
 				case 0x84:
 					/* send frame to the HCI layer */
 					info->rx_skb->dev = (void *) info->hdev;
-					info->rx_skb->pkt_type &= 0x0f;
+					bt_cb(info->rx_skb)->pkt_type &= 0x0f;
 					hci_recv_frame(info->rx_skb);
 					break;
 				default:
 					/* unknown packet */
-					BT_ERR("Unknown HCI packet with type 0x%02x received", info->rx_skb->pkt_type);
+					BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
 					kfree_skb(info->rx_skb);
 					break;
 				}
@@ -410,7 +410,7 @@ static int dtl1_hci_send_frame(struct sk_buff *skb)
 
 	info = (dtl1_info_t *)(hdev->driver_data);
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_COMMAND_PKT:
 		hdev->stat.cmd_tx++;
 		nsh.type = 0x81;
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index 858fddb..0ee324e 100644
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -149,7 +149,7 @@ static int bcsp_enqueue(struct hci_uart *hu, struct sk_buff *skb)
 		return 0;
 	}
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_ACLDATA_PKT:
 	case HCI_COMMAND_PKT:
 		skb_queue_tail(&bcsp->rel, skb);
@@ -227,7 +227,7 @@ static struct sk_buff *bcsp_prepare_pkt(struct bcsp_struct *bcsp, u8 *data,
 	if (!nskb)
 		return NULL;
 
-	nskb->pkt_type = pkt_type;
+	bt_cb(nskb)->pkt_type = pkt_type;
 
 	bcsp_slip_msgdelim(nskb);
 
@@ -286,7 +286,7 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu)
 	   since they have priority */
 
 	if ((skb = skb_dequeue(&bcsp->unrel)) != NULL) {
-		struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, skb->pkt_type);
+		struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type);
 		if (nskb) {
 			kfree_skb(skb);
 			return nskb;
@@ -303,7 +303,7 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu)
 	spin_lock_irqsave(&bcsp->unack.lock, flags);
 
 	if (bcsp->unack.qlen < BCSP_TXWINSIZE && (skb = skb_dequeue(&bcsp->rel)) != NULL) {
-		struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, skb->pkt_type);
+		struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type);
 		if (nskb) {
 			__skb_queue_tail(&bcsp->unack, skb);
 			mod_timer(&bcsp->tbcsp, jiffies + HZ / 4);
@@ -401,7 +401,7 @@ static void bcsp_handle_le_pkt(struct hci_uart *hu)
 		if (!nskb)
 			return;
 		memcpy(skb_put(nskb, 4), conf_rsp_pkt, 4);
-		nskb->pkt_type = BCSP_LE_PKT;
+		bt_cb(nskb)->pkt_type = BCSP_LE_PKT;
 
 		skb_queue_head(&bcsp->unrel, nskb);
 		hci_uart_tx_wakeup(hu);
@@ -483,14 +483,14 @@ static inline void bcsp_complete_rx_pkt(struct hci_uart *hu)
 	bcsp_pkt_cull(bcsp);
 	if ((bcsp->rx_skb->data[1] & 0x0f) == 6 &&
 			bcsp->rx_skb->data[0] & 0x80) {
-		bcsp->rx_skb->pkt_type = HCI_ACLDATA_PKT;
+		bt_cb(bcsp->rx_skb)->pkt_type = HCI_ACLDATA_PKT;
 		pass_up = 1;
 	} else if ((bcsp->rx_skb->data[1] & 0x0f) == 5 &&
 			bcsp->rx_skb->data[0] & 0x80) {
-		bcsp->rx_skb->pkt_type = HCI_EVENT_PKT;
+		bt_cb(bcsp->rx_skb)->pkt_type = HCI_EVENT_PKT;
 		pass_up = 1;
 	} else if ((bcsp->rx_skb->data[1] & 0x0f) == 7) {
-		bcsp->rx_skb->pkt_type = HCI_SCODATA_PKT;
+		bt_cb(bcsp->rx_skb)->pkt_type = HCI_SCODATA_PKT;
 		pass_up = 1;
 	} else if ((bcsp->rx_skb->data[1] & 0x0f) == 1 &&
 			!(bcsp->rx_skb->data[0] & 0x80)) {
@@ -512,7 +512,7 @@ static inline void bcsp_complete_rx_pkt(struct hci_uart *hu)
 				hdr.evt = 0xff;
 				hdr.plen = bcsp->rx_skb->len;
 				memcpy(skb_push(bcsp->rx_skb, HCI_EVENT_HDR_SIZE), &hdr, HCI_EVENT_HDR_SIZE);
-				bcsp->rx_skb->pkt_type = HCI_EVENT_PKT;
+				bt_cb(bcsp->rx_skb)->pkt_type = HCI_EVENT_PKT;
 
 				hci_recv_frame(bcsp->rx_skb);
 			} else {
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c
index 533323b..cf8a22d 100644
--- a/drivers/bluetooth/hci_h4.c
+++ b/drivers/bluetooth/hci_h4.c
@@ -112,7 +112,7 @@ static int h4_enqueue(struct hci_uart *hu, struct sk_buff *skb)
 	BT_DBG("hu %p skb %p", hu, skb);
 
 	/* Prepend skb with frame type */
-	memcpy(skb_push(skb, 1), &skb->pkt_type, 1);
+	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
 	skb_queue_tail(&h4->txq, skb);
 	return 0;
 }
@@ -239,7 +239,7 @@ static int h4_recv(struct hci_uart *hu, void *data, int count)
 			return 0;
 		}
 		h4->rx_skb->dev = (void *) hu->hdev;
-		h4->rx_skb->pkt_type = type;
+		bt_cb(h4->rx_skb)->pkt_type = type;
 	}
 	return count;
 }
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 90be2ea..aed80cc 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -153,7 +153,7 @@ restart:
 			break;
 		}
 	
-		hci_uart_tx_complete(hu, skb->pkt_type);
+		hci_uart_tx_complete(hu, bt_cb(skb)->pkt_type);
 		kfree_skb(skb);
 	} 
 	
@@ -229,7 +229,7 @@ static int hci_uart_send_frame(struct sk_buff *skb)
 	hu = (struct hci_uart *) hdev->driver_data;
 	tty = hu->tty;
 
-	BT_DBG("%s: type %d len %d", hdev->name, skb->pkt_type, skb->len);
+	BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);
 
 	hu->proto->enqueue(hu, skb);
 
diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c
index 657719b..67d96b5 100644
--- a/drivers/bluetooth/hci_usb.c
+++ b/drivers/bluetooth/hci_usb.c
@@ -127,7 +127,7 @@ static struct usb_device_id blacklist_ids[] = {
 	{ }	/* Terminating entry */
 };
 
-static struct _urb *_urb_alloc(int isoc, int gfp)
+static struct _urb *_urb_alloc(int isoc, unsigned int __nocast gfp)
 {
 	struct _urb *_urb = kmalloc(sizeof(struct _urb) +
 				sizeof(struct usb_iso_packet_descriptor) * isoc, gfp);
@@ -443,7 +443,7 @@ static int __tx_submit(struct hci_usb *husb, struct _urb *_urb)
 
 static inline int hci_usb_send_ctrl(struct hci_usb *husb, struct sk_buff *skb)
 {
-	struct _urb *_urb = __get_completed(husb, skb->pkt_type);
+	struct _urb *_urb = __get_completed(husb, bt_cb(skb)->pkt_type);
 	struct usb_ctrlrequest *dr;
 	struct urb *urb;
 
@@ -451,7 +451,7 @@ static inline int hci_usb_send_ctrl(struct hci_usb *husb, struct sk_buff *skb)
 		_urb = _urb_alloc(0, GFP_ATOMIC);
 		if (!_urb)
 			return -ENOMEM;
-		_urb->type = skb->pkt_type;
+		_urb->type = bt_cb(skb)->pkt_type;
 
 		dr = kmalloc(sizeof(*dr), GFP_ATOMIC);
 		if (!dr) {
@@ -479,7 +479,7 @@ static inline int hci_usb_send_ctrl(struct hci_usb *husb, struct sk_buff *skb)
 
 static inline int hci_usb_send_bulk(struct hci_usb *husb, struct sk_buff *skb)
 {
-	struct _urb *_urb = __get_completed(husb, skb->pkt_type);
+	struct _urb *_urb = __get_completed(husb, bt_cb(skb)->pkt_type);
 	struct urb *urb;
 	int pipe;
 
@@ -487,7 +487,7 @@ static inline int hci_usb_send_bulk(struct hci_usb *husb, struct sk_buff *skb)
 		_urb = _urb_alloc(0, GFP_ATOMIC);
 		if (!_urb)
 			return -ENOMEM;
-		_urb->type = skb->pkt_type;
+		_urb->type = bt_cb(skb)->pkt_type;
 	}
 
 	urb  = &_urb->urb;
@@ -505,14 +505,14 @@ static inline int hci_usb_send_bulk(struct hci_usb *husb, struct sk_buff *skb)
 #ifdef CONFIG_BT_HCIUSB_SCO
 static inline int hci_usb_send_isoc(struct hci_usb *husb, struct sk_buff *skb)
 {
-	struct _urb *_urb = __get_completed(husb, skb->pkt_type);
+	struct _urb *_urb = __get_completed(husb, bt_cb(skb)->pkt_type);
 	struct urb *urb;
 
 	if (!_urb) {
 		_urb = _urb_alloc(HCI_MAX_ISOC_FRAMES, GFP_ATOMIC);
 		if (!_urb)
 			return -ENOMEM;
-		_urb->type = skb->pkt_type;
+		_urb->type = bt_cb(skb)->pkt_type;
 	}
 
 	BT_DBG("%s skb %p len %d", husb->hdev->name, skb, skb->len);
@@ -601,11 +601,11 @@ static int hci_usb_send_frame(struct sk_buff *skb)
 	if (!test_bit(HCI_RUNNING, &hdev->flags))
 		return -EBUSY;
 
-	BT_DBG("%s type %d len %d", hdev->name, skb->pkt_type, skb->len);
+	BT_DBG("%s type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);
 
 	husb = (struct hci_usb *) hdev->driver_data;
 
-	switch (skb->pkt_type) {
+	switch (bt_cb(skb)->pkt_type) {
 	case HCI_COMMAND_PKT:
 		hdev->stat.cmd_tx++;
 		break;
@@ -627,7 +627,7 @@ static int hci_usb_send_frame(struct sk_buff *skb)
 
 	read_lock(&husb->completion_lock);
 
-	skb_queue_tail(__transmit_q(husb, skb->pkt_type), skb);
+	skb_queue_tail(__transmit_q(husb, bt_cb(skb)->pkt_type), skb);
 	hci_usb_tx_wakeup(husb);
 
 	read_unlock(&husb->completion_lock);
@@ -682,7 +682,7 @@ static inline int __recv_frame(struct hci_usb *husb, int type, void *data, int c
 				return -ENOMEM;
 			}
 			skb->dev = (void *) husb->hdev;
-			skb->pkt_type = type;
+			bt_cb(skb)->pkt_type = type;
 	
 			__reassembly(husb, type) = skb;
 
@@ -702,6 +702,7 @@ static inline int __recv_frame(struct hci_usb *husb, int type, void *data, int c
 		if (!scb->expect) {
 			/* Complete frame */
 			__reassembly(husb, type) = NULL;
+			bt_cb(skb)->pkt_type = type;
 			hci_recv_frame(skb);
 		}
 
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index f9b956fb..52cbd45 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -1,229 +1,220 @@
-/* 
-   BlueZ - Bluetooth protocol stack for Linux
-   Copyright (C) 2000-2001 Qualcomm Incorporated
-
-   Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License version 2 as
-   published by the Free Software Foundation;
-
-   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
-   IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
-   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 
-   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
-   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
-   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 
-   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 
-   SOFTWARE IS DISCLAIMED.
-*/
-
 /*
- * Bluetooth HCI virtual device driver.
  *
- * $Id: hci_vhci.c,v 1.3 2002/04/17 17:37:20 maxk Exp $ 
+ *  Bluetooth virtual HCI driver
+ *
+ *  Copyright (C) 2000-2001 Qualcomm Incorporated
+ *  Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com>
+ *  Copyright (C) 2004-2005 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
+ *
  */
-#define VERSION "1.1"
 
 #include <linux/config.h>
 #include <linux/module.h>
 
-#include <linux/errno.h>
 #include <linux/kernel.h>
-#include <linux/major.h>
-#include <linux/sched.h>
+#include <linux/init.h>
 #include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/sched.h>
 #include <linux/poll.h>
-#include <linux/fcntl.h>
-#include <linux/init.h>
-#include <linux/random.h>
 
 #include <linux/skbuff.h>
 #include <linux/miscdevice.h>
 
-#include <asm/system.h>
-#include <asm/uaccess.h>
-
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
-#include "hci_vhci.h"
 
-/* HCI device part */
+#ifndef CONFIG_BT_HCIVHCI_DEBUG
+#undef  BT_DBG
+#define BT_DBG(D...)
+#endif
+
+#define VERSION "1.2"
+
+static int minor = MISC_DYNAMIC_MINOR;
+
+struct vhci_data {
+	struct hci_dev *hdev;
+
+	unsigned long flags;
+
+	wait_queue_head_t read_wait;
+	struct sk_buff_head readq;
+
+	struct fasync_struct *fasync;
+};
 
-static int hci_vhci_open(struct hci_dev *hdev)
+#define VHCI_FASYNC	0x0010
+
+static struct miscdevice vhci_miscdev;
+
+static int vhci_open_dev(struct hci_dev *hdev)
 {
 	set_bit(HCI_RUNNING, &hdev->flags);
-	return 0;
-}
 
-static int hci_vhci_flush(struct hci_dev *hdev)
-{
-	struct hci_vhci_struct *hci_vhci = (struct hci_vhci_struct *) hdev->driver_data;
-	skb_queue_purge(&hci_vhci->readq);
 	return 0;
 }
 
-static int hci_vhci_close(struct hci_dev *hdev)
+static int vhci_close_dev(struct hci_dev *hdev)
 {
+	struct vhci_data *vhci = hdev->driver_data;
+
 	if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
 		return 0;
 
-	hci_vhci_flush(hdev);
+	skb_queue_purge(&vhci->readq);
+
 	return 0;
 }
 
-static void hci_vhci_destruct(struct hci_dev *hdev)
+static int vhci_flush(struct hci_dev *hdev)
 {
-	struct hci_vhci_struct *vhci;
+	struct vhci_data *vhci = hdev->driver_data;
 
-	if (!hdev) return;
+	skb_queue_purge(&vhci->readq);
 
-	vhci = (struct hci_vhci_struct *) hdev->driver_data;
-	kfree(vhci);
+	return 0;
 }
 
-static int hci_vhci_send_frame(struct sk_buff *skb)
+static int vhci_send_frame(struct sk_buff *skb)
 {
 	struct hci_dev* hdev = (struct hci_dev *) skb->dev;
-	struct hci_vhci_struct *hci_vhci;
+	struct vhci_data *vhci;
 
 	if (!hdev) {
-		BT_ERR("Frame for uknown device (hdev=NULL)");
+		BT_ERR("Frame for unknown HCI device (hdev=NULL)");
 		return -ENODEV;
 	}
 
 	if (!test_bit(HCI_RUNNING, &hdev->flags))
 		return -EBUSY;
 
-	hci_vhci = (struct hci_vhci_struct *) hdev->driver_data;
+	vhci = hdev->driver_data;
+
+	memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+	skb_queue_tail(&vhci->readq, skb);
 
-	memcpy(skb_push(skb, 1), &skb->pkt_type, 1);
-	skb_queue_tail(&hci_vhci->readq, skb);
+	if (vhci->flags & VHCI_FASYNC)
+		kill_fasync(&vhci->fasync, SIGIO, POLL_IN);
 
-	if (hci_vhci->flags & VHCI_FASYNC)
-		kill_fasync(&hci_vhci->fasync, SIGIO, POLL_IN);
-	wake_up_interruptible(&hci_vhci->read_wait);
+	wake_up_interruptible(&vhci->read_wait);
 
 	return 0;
 }
 
-/* Character device part */
-
-/* Poll */
-static unsigned int hci_vhci_chr_poll(struct file *file, poll_table * wait)
-{  
-	struct hci_vhci_struct *hci_vhci = (struct hci_vhci_struct *) file->private_data;
-
-	poll_wait(file, &hci_vhci->read_wait, wait);
- 
-	if (!skb_queue_empty(&hci_vhci->readq))
-		return POLLIN | POLLRDNORM;
-
-	return POLLOUT | POLLWRNORM;
+static void vhci_destruct(struct hci_dev *hdev)
+{
+	kfree(hdev->driver_data);
 }
 
-/* Get packet from user space buffer(already verified) */
-static inline ssize_t hci_vhci_get_user(struct hci_vhci_struct *hci_vhci, const char __user *buf, size_t count)
+static inline ssize_t vhci_get_user(struct vhci_data *vhci,
+					const char __user *buf, size_t count)
 {
 	struct sk_buff *skb;
 
 	if (count > HCI_MAX_FRAME_SIZE)
 		return -EINVAL;
 
-	if (!(skb = bt_skb_alloc(count, GFP_KERNEL)))
+	skb = bt_skb_alloc(count, GFP_KERNEL);
+	if (!skb)
 		return -ENOMEM;
-	
+
 	if (copy_from_user(skb_put(skb, count), buf, count)) {
 		kfree_skb(skb);
 		return -EFAULT;
 	}
 
-	skb->dev = (void *) hci_vhci->hdev;
-	skb->pkt_type = *((__u8 *) skb->data);
+	skb->dev = (void *) vhci->hdev;
+	bt_cb(skb)->pkt_type = *((__u8 *) skb->data);
 	skb_pull(skb, 1);
 
 	hci_recv_frame(skb);
 
 	return count;
-} 
-
-/* Write */
-static ssize_t hci_vhci_chr_write(struct file * file, const char __user * buf, 
-			     size_t count, loff_t *pos)
-{
-	struct hci_vhci_struct *hci_vhci = (struct hci_vhci_struct *) file->private_data;
-
-	if (!access_ok(VERIFY_READ, buf, count))
-		return -EFAULT;
-
-	return hci_vhci_get_user(hci_vhci, buf, count);
 }
 
-/* Put packet to user space buffer(already verified) */
-static inline ssize_t hci_vhci_put_user(struct hci_vhci_struct *hci_vhci,
-				       struct sk_buff *skb, char __user *buf,
-				       int count)
+static inline ssize_t vhci_put_user(struct vhci_data *vhci,
+			struct sk_buff *skb, char __user *buf, int count)
 {
-	int len = count, total = 0;
 	char __user *ptr = buf;
+	int len, total = 0;
+
+	len = min_t(unsigned int, skb->len, count);
 
-	len = min_t(unsigned int, skb->len, len);
 	if (copy_to_user(ptr, skb->data, len))
 		return -EFAULT;
+
 	total += len;
 
-	hci_vhci->hdev->stat.byte_tx += len;
-	switch (skb->pkt_type) {
-		case HCI_COMMAND_PKT:
-			hci_vhci->hdev->stat.cmd_tx++;
-			break;
+	vhci->hdev->stat.byte_tx += len;
 
-		case HCI_ACLDATA_PKT:
-			hci_vhci->hdev->stat.acl_tx++;
-			break;
+	switch (bt_cb(skb)->pkt_type) {
+	case HCI_COMMAND_PKT:
+		vhci->hdev->stat.cmd_tx++;
+		break;
+
+	case HCI_ACLDATA_PKT:
+		vhci->hdev->stat.acl_tx++;
+		break;
 
-		case HCI_SCODATA_PKT:
-			hci_vhci->hdev->stat.cmd_tx++;
-			break;
+	case HCI_SCODATA_PKT:
+		vhci->hdev->stat.cmd_tx++;
+		break;
 	};
 
 	return total;
 }
 
-/* Read */
-static ssize_t hci_vhci_chr_read(struct file * file, char __user * buf, size_t count, loff_t *pos)
+static loff_t vhci_llseek(struct file * file, loff_t offset, int origin)
+{
+	return -ESPIPE;
+}
+
+static ssize_t vhci_read(struct file * file, char __user * buf, size_t count, loff_t *pos)
 {
-	struct hci_vhci_struct *hci_vhci = (struct hci_vhci_struct *) file->private_data;
 	DECLARE_WAITQUEUE(wait, current);
+	struct vhci_data *vhci = file->private_data;
 	struct sk_buff *skb;
 	ssize_t ret = 0;
 
-	add_wait_queue(&hci_vhci->read_wait, &wait);
+	add_wait_queue(&vhci->read_wait, &wait);
 	while (count) {
 		set_current_state(TASK_INTERRUPTIBLE);
 
-		/* Read frames from device queue */
-		if (!(skb = skb_dequeue(&hci_vhci->readq))) {
+		skb = skb_dequeue(&vhci->readq);
+		if (!skb) {
 			if (file->f_flags & O_NONBLOCK) {
 				ret = -EAGAIN;
 				break;
 			}
+
 			if (signal_pending(current)) {
 				ret = -ERESTARTSYS;
 				break;
 			}
 
-			/* Nothing to read, let's sleep */
 			schedule();
 			continue;
 		}
 
 		if (access_ok(VERIFY_WRITE, buf, count))
-			ret = hci_vhci_put_user(hci_vhci, skb, buf, count);
+			ret = vhci_put_user(vhci, skb, buf, count);
 		else
 			ret = -EFAULT;
 
@@ -231,84 +222,90 @@ static ssize_t hci_vhci_chr_read(struct file * file, char __user * buf, size_t c
 		break;
 	}
 	set_current_state(TASK_RUNNING);
-	remove_wait_queue(&hci_vhci->read_wait, &wait);
+	remove_wait_queue(&vhci->read_wait, &wait);
 
 	return ret;
 }
 
-static loff_t hci_vhci_chr_lseek(struct file * file, loff_t offset, int origin)
+static ssize_t vhci_write(struct file *file,
+			const char __user *buf, size_t count, loff_t *pos)
 {
-	return -ESPIPE;
-}
+	struct vhci_data *vhci = file->private_data;
 
-static int hci_vhci_chr_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
-{
-	return -EINVAL;
+	if (!access_ok(VERIFY_READ, buf, count))
+		return -EFAULT;
+
+	return vhci_get_user(vhci, buf, count);
 }
 
-static int hci_vhci_chr_fasync(int fd, struct file *file, int on)
+static unsigned int vhci_poll(struct file *file, poll_table *wait)
 {
-	struct hci_vhci_struct *hci_vhci = (struct hci_vhci_struct *) file->private_data;
-	int ret;
+	struct vhci_data *vhci = file->private_data;
 
-	if ((ret = fasync_helper(fd, file, on, &hci_vhci->fasync)) < 0)
-		return ret; 
- 
-	if (on)
-		hci_vhci->flags |= VHCI_FASYNC;
-	else 
-		hci_vhci->flags &= ~VHCI_FASYNC;
+	poll_wait(file, &vhci->read_wait, wait);
 
-	return 0;
+	if (!skb_queue_empty(&vhci->readq))
+		return POLLIN | POLLRDNORM;
+
+	return POLLOUT | POLLWRNORM;
 }
 
-static int hci_vhci_chr_open(struct inode *inode, struct file * file)
+static int vhci_ioctl(struct inode *inode, struct file *file,
+					unsigned int cmd, unsigned long arg)
 {
-	struct hci_vhci_struct *hci_vhci = NULL; 
+	return -EINVAL;
+}
+
+static int vhci_open(struct inode *inode, struct file *file)
+{
+	struct vhci_data *vhci;
 	struct hci_dev *hdev;
 
-	if (!(hci_vhci = kmalloc(sizeof(struct hci_vhci_struct), GFP_KERNEL)))
+	vhci = kmalloc(sizeof(struct vhci_data), GFP_KERNEL);
+	if (!vhci)
 		return -ENOMEM;
 
-	memset(hci_vhci, 0, sizeof(struct hci_vhci_struct));
+	memset(vhci, 0, sizeof(struct vhci_data));
 
-	skb_queue_head_init(&hci_vhci->readq);
-	init_waitqueue_head(&hci_vhci->read_wait);
+	skb_queue_head_init(&vhci->readq);
+	init_waitqueue_head(&vhci->read_wait);
 
-	/* Initialize and register HCI device */
 	hdev = hci_alloc_dev();
 	if (!hdev) {
-		kfree(hci_vhci);
+		kfree(vhci);
 		return -ENOMEM;
 	}
 
-	hci_vhci->hdev = hdev;
+	vhci->hdev = hdev;
 
 	hdev->type = HCI_VHCI;
-	hdev->driver_data = hci_vhci;
+	hdev->driver_data = vhci;
+	SET_HCIDEV_DEV(hdev, vhci_miscdev.dev);
 
-	hdev->open  = hci_vhci_open;
-	hdev->close = hci_vhci_close;
-	hdev->flush = hci_vhci_flush;
-	hdev->send  = hci_vhci_send_frame;
-	hdev->destruct = hci_vhci_destruct;
+	hdev->open     = vhci_open_dev;
+	hdev->close    = vhci_close_dev;
+	hdev->flush    = vhci_flush;
+	hdev->send     = vhci_send_frame;
+	hdev->destruct = vhci_destruct;
 
 	hdev->owner = THIS_MODULE;
-	
+
 	if (hci_register_dev(hdev) < 0) {
-		kfree(hci_vhci);
+		BT_ERR("Can't register HCI device");
+		kfree(vhci);
 		hci_free_dev(hdev);
 		return -EBUSY;
 	}
 
-	file->private_data = hci_vhci;
-	return nonseekable_open(inode, file);   
+	file->private_data = vhci;
+
+	return nonseekable_open(inode, file);
 }
 
-static int hci_vhci_chr_close(struct inode *inode, struct file *file)
+static int vhci_release(struct inode *inode, struct file *file)
 {
-	struct hci_vhci_struct *hci_vhci = (struct hci_vhci_struct *) file->private_data;
-	struct hci_dev *hdev = hci_vhci->hdev;
+	struct vhci_data *vhci = file->private_data;
+	struct hci_dev *hdev = vhci->hdev;
 
 	if (hci_unregister_dev(hdev) < 0) {
 		BT_ERR("Can't unregister HCI device %s", hdev->name);
@@ -317,48 +314,71 @@ static int hci_vhci_chr_close(struct inode *inode, struct file *file)
 	hci_free_dev(hdev);
 
 	file->private_data = NULL;
+
 	return 0;
 }
 
-static struct file_operations hci_vhci_fops = {
-	.owner	= THIS_MODULE,	
-	.llseek	= hci_vhci_chr_lseek,
-	.read	= hci_vhci_chr_read,
-	.write	= hci_vhci_chr_write,
-	.poll	= hci_vhci_chr_poll,
-	.ioctl	= hci_vhci_chr_ioctl,
-	.open	= hci_vhci_chr_open,
-	.release	= hci_vhci_chr_close,
-	.fasync	= hci_vhci_chr_fasync		
+static int vhci_fasync(int fd, struct file *file, int on)
+{
+	struct vhci_data *vhci = file->private_data;
+	int err;
+
+	err = fasync_helper(fd, file, on, &vhci->fasync);
+	if (err < 0)
+		return err;
+
+	if (on)
+		vhci->flags |= VHCI_FASYNC;
+	else
+		vhci->flags &= ~VHCI_FASYNC;
+
+	return 0;
+}
+
+static struct file_operations vhci_fops = {
+	.owner		= THIS_MODULE,
+	.llseek		= vhci_llseek,
+	.read		= vhci_read,
+	.write		= vhci_write,
+	.poll		= vhci_poll,
+	.ioctl		= vhci_ioctl,
+	.open		= vhci_open,
+	.release	= vhci_release,
+	.fasync		= vhci_fasync,
 };
 
-static struct miscdevice hci_vhci_miscdev=
-{
-        VHCI_MINOR,
-        "hci_vhci",
-        &hci_vhci_fops
+static struct miscdevice vhci_miscdev= {
+	.name		= "vhci",
+	.fops		= &vhci_fops,
 };
 
-static int __init hci_vhci_init(void)
+static int __init vhci_init(void)
 {
-	BT_INFO("VHCI driver ver %s", VERSION);
+	BT_INFO("Virtual HCI driver ver %s", VERSION);
 
-	if (misc_register(&hci_vhci_miscdev)) {
-		BT_ERR("Can't register misc device %d\n", VHCI_MINOR);
+	vhci_miscdev.minor = minor;
+
+	if (misc_register(&vhci_miscdev) < 0) {
+		BT_ERR("Can't register misc device with minor %d", minor);
 		return -EIO;
 	}
 
 	return 0;
 }
 
-static void hci_vhci_cleanup(void)
+static void __exit vhci_exit(void)
 {
-	misc_deregister(&hci_vhci_miscdev);
+	if (misc_deregister(&vhci_miscdev) < 0)
+		BT_ERR("Can't unregister misc device with minor %d", minor);
 }
 
-module_init(hci_vhci_init);
-module_exit(hci_vhci_cleanup);
+module_init(vhci_init);
+module_exit(vhci_exit);
+
+module_param(minor, int, 0444);
+MODULE_PARM_DESC(minor, "Miscellaneous minor device number");
 
-MODULE_AUTHOR("Maxim Krasnyansky <maxk@qualcomm.com>");
-MODULE_DESCRIPTION("Bluetooth VHCI driver ver " VERSION);
-MODULE_LICENSE("GPL"); 
+MODULE_AUTHOR("Maxim Krasnyansky <maxk@qualcomm.com>, Marcel Holtmann <marcel@holtmann.org>");
+MODULE_DESCRIPTION("Bluetooth virtual HCI driver ver " VERSION);
+MODULE_VERSION(VERSION);
+MODULE_LICENSE("GPL");
diff --git a/drivers/bluetooth/hci_vhci.h b/drivers/bluetooth/hci_vhci.h
deleted file mode 100644
index 53b11f9..0000000
--- a/drivers/bluetooth/hci_vhci.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* 
-   BlueZ - Bluetooth protocol stack for Linux
-   Copyright (C) 2000-2001 Qualcomm Incorporated
-
-   Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License version 2 as
-   published by the Free Software Foundation;
-
-   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
-   IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
-   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 
-   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
-   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
-   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 
-   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 
-   SOFTWARE IS DISCLAIMED.
-*/
-
-/*
- * $Id: hci_vhci.h,v 1.1.1.1 2002/03/08 21:03:15 maxk Exp $
- */
-
-#ifndef __HCI_VHCI_H
-#define __HCI_VHCI_H
-
-#ifdef __KERNEL__
-
-struct hci_vhci_struct {
-	struct hci_dev       *hdev;
-	__u32                flags;
-	wait_queue_head_t    read_wait;
-	struct sk_buff_head  readq;
-	struct fasync_struct *fasync;
-};
-
-/* VHCI device flags */
-#define VHCI_FASYNC		0x0010
-
-#endif /* __KERNEL__ */
-
-#define VHCI_DEV	"/dev/vhci"
-#define VHCI_MINOR	250
-
-#endif /* __HCI_VHCI_H */