diff --git a/MAINTAINERS b/MAINTAINERS
index c39bdc3..82ce7eb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8358,10 +8358,11 @@ S:	Maintained
 F:	drivers/usb/serial/option.c
 
 USB PEGASUS DRIVER
-M:	Petko Manolov <petkan@users.sourceforge.net>
+M:	Petko Manolov <petkan@nucleusys.com>
 L:	linux-usb@vger.kernel.org
 L:	netdev@vger.kernel.org
-W:	http://pegasus2.sourceforge.net/
+T:	git git://github.com/petkan/pegasus.git
+W:	https://github.com/petkan
 S:	Maintained
 F:	drivers/net/usb/pegasus.*
 
@@ -8380,10 +8381,11 @@ S:	Supported
 F:	drivers/usb/class/usblp.c
 
 USB RTL8150 DRIVER
-M:	Petko Manolov <petkan@users.sourceforge.net>
+M:	Petko Manolov <petkan@nucleusys.com>
 L:	linux-usb@vger.kernel.org
 L:	netdev@vger.kernel.org
-W:	http://pegasus2.sourceforge.net/
+T:	git git://github.com/petkan/rtl8150.git
+W:	https://github.com/petkan
 S:	Maintained
 F:	drivers/net/usb/rtl8150.c
 
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 73051d1..0f54976 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 1999-2005 Petko Manolov (petkan@users.sourceforge.net)
+ *  Copyright (c) 1999-2013 Petko Manolov (petkan@nucleusys.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
@@ -26,6 +26,9 @@
  *		v0.5.1	ethtool support added
  *		v0.5.5	rx socket buffers are in a pool and the their allocation
  *			is out of the interrupt routine.
+ *		...
+ *		v0.9.1	simplified [get|set]_register(s), async update registers
+ *			logic revisited, receive skb_pool removed.
  */
 
 #include <linux/sched.h>
@@ -45,8 +48,8 @@
 /*
  * Version Information
  */
-#define DRIVER_VERSION "v0.6.14 (2006/09/27)"
-#define DRIVER_AUTHOR "Petko Manolov <petkan@users.sourceforge.net>"
+#define DRIVER_VERSION "v0.9.3 (2013/04/09)"
+#define DRIVER_AUTHOR "Petko Manolov <petkan@nucleusys.com>"
 #define DRIVER_DESC "Pegasus/Pegasus II USB Ethernet driver"
 
 static const char driver_name[] = "pegasus";
@@ -108,296 +111,150 @@ MODULE_PARM_DESC(msg_level, "Override default message level");
 MODULE_DEVICE_TABLE(usb, pegasus_ids);
 static const struct net_device_ops pegasus_netdev_ops;
 
-static int update_eth_regs_async(pegasus_t *);
-/* Aargh!!! I _really_ hate such tweaks */
-static void ctrl_callback(struct urb *urb)
+static void async_ctrl_callback(struct urb *urb)
 {
-	pegasus_t *pegasus = urb->context;
+	struct usb_ctrlrequest *req = (struct usb_ctrlrequest *)urb->context;
 	int status = urb->status;
 
-	if (!pegasus)
-		return;
-
-	switch (status) {
-	case 0:
-		if (pegasus->flags & ETH_REGS_CHANGE) {
-			pegasus->flags &= ~ETH_REGS_CHANGE;
-			pegasus->flags |= ETH_REGS_CHANGED;
-			update_eth_regs_async(pegasus);
-			return;
-		}
-		break;
-	case -EINPROGRESS:
-		return;
-	case -ENOENT:
-		break;
-	default:
-		if (net_ratelimit())
-			netif_dbg(pegasus, drv, pegasus->net,
-				  "%s, status %d\n", __func__, status);
-		break;
-	}
-	pegasus->flags &= ~ETH_REGS_CHANGED;
-	wake_up(&pegasus->ctrl_wait);
+	if (status < 0)
+		dev_dbg(&urb->dev->dev, "%s failed with %d", __func__, status);
+	kfree(req);
+	usb_free_urb(urb);
 }
 
-static int get_registers(pegasus_t *pegasus, __u16 indx, __u16 size,
-			 void *data)
+static int get_registers(pegasus_t *pegasus, __u16 indx, __u16 size, void *data)
 {
 	int ret;
-	char *buffer;
-	DECLARE_WAITQUEUE(wait, current);
-
-	buffer = kmalloc(size, GFP_KERNEL);
-	if (!buffer)
-		return -ENOMEM;
-
-	add_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_UNINTERRUPTIBLE);
-	while (pegasus->flags & ETH_REGS_CHANGED)
-		schedule();
-	remove_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_RUNNING);
-
-	pegasus->dr.bRequestType = PEGASUS_REQT_READ;
-	pegasus->dr.bRequest = PEGASUS_REQ_GET_REGS;
-	pegasus->dr.wValue = cpu_to_le16(0);
-	pegasus->dr.wIndex = cpu_to_le16(indx);
-	pegasus->dr.wLength = cpu_to_le16(size);
-	pegasus->ctrl_urb->transfer_buffer_length = size;
-
-	usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
-			     usb_rcvctrlpipe(pegasus->usb, 0),
-			     (char *) &pegasus->dr,
-			     buffer, size, ctrl_callback, pegasus);
-
-	add_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_UNINTERRUPTIBLE);
-
-	/* using ATOMIC, we'd never wake up if we slept */
-	if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
-		set_current_state(TASK_RUNNING);
-		if (ret == -ENODEV)
-			netif_device_detach(pegasus->net);
-		if (net_ratelimit())
-			netif_err(pegasus, drv, pegasus->net,
-				  "%s, status %d\n", __func__, ret);
-		goto out;
-	}
-
-	schedule();
-out:
-	remove_wait_queue(&pegasus->ctrl_wait, &wait);
-	memcpy(data, buffer, size);
-	kfree(buffer);
 
+	ret = usb_control_msg(pegasus->usb, usb_rcvctrlpipe(pegasus->usb, 0),
+			      PEGASUS_REQ_GET_REGS, PEGASUS_REQT_READ, 0,
+			      indx, data, size, 1000);
+	if (ret < 0)
+		netif_dbg(pegasus, drv, pegasus->net,
+			  "%s returned %d\n", __func__, ret);
 	return ret;
 }
 
-static int set_registers(pegasus_t *pegasus, __u16 indx, __u16 size,
-			 void *data)
+static int set_registers(pegasus_t *pegasus, __u16 indx, __u16 size, void *data)
 {
 	int ret;
-	char *buffer;
-	DECLARE_WAITQUEUE(wait, current);
-
-	buffer = kmemdup(data, size, GFP_KERNEL);
-	if (!buffer) {
-		netif_warn(pegasus, drv, pegasus->net,
-			   "out of memory in %s\n", __func__);
-		return -ENOMEM;
-	}
-
-	add_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_UNINTERRUPTIBLE);
-	while (pegasus->flags & ETH_REGS_CHANGED)
-		schedule();
-	remove_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_RUNNING);
-
-	pegasus->dr.bRequestType = PEGASUS_REQT_WRITE;
-	pegasus->dr.bRequest = PEGASUS_REQ_SET_REGS;
-	pegasus->dr.wValue = cpu_to_le16(0);
-	pegasus->dr.wIndex = cpu_to_le16(indx);
-	pegasus->dr.wLength = cpu_to_le16(size);
-	pegasus->ctrl_urb->transfer_buffer_length = size;
-
-	usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
-			     usb_sndctrlpipe(pegasus->usb, 0),
-			     (char *) &pegasus->dr,
-			     buffer, size, ctrl_callback, pegasus);
-
-	add_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_UNINTERRUPTIBLE);
-
-	if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
-		if (ret == -ENODEV)
-			netif_device_detach(pegasus->net);
-		netif_err(pegasus, drv, pegasus->net,
-			  "%s, status %d\n", __func__, ret);
-		goto out;
-	}
-
-	schedule();
-out:
-	remove_wait_queue(&pegasus->ctrl_wait, &wait);
-	kfree(buffer);
 
+	ret = usb_control_msg(pegasus->usb, usb_sndctrlpipe(pegasus->usb, 0),
+			      PEGASUS_REQ_SET_REGS, PEGASUS_REQT_WRITE, 0,
+			      indx, data, size, 100);
+	if (ret < 0)
+		netif_dbg(pegasus, drv, pegasus->net,
+			  "%s returned %d\n", __func__, ret);
 	return ret;
 }
 
 static int set_register(pegasus_t *pegasus, __u16 indx, __u8 data)
 {
 	int ret;
-	char *tmp;
-	DECLARE_WAITQUEUE(wait, current);
-
-	tmp = kmemdup(&data, 1, GFP_KERNEL);
-	if (!tmp) {
-		netif_warn(pegasus, drv, pegasus->net,
-			   "out of memory in %s\n", __func__);
-		return -ENOMEM;
-	}
-	add_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_UNINTERRUPTIBLE);
-	while (pegasus->flags & ETH_REGS_CHANGED)
-		schedule();
-	remove_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_RUNNING);
-
-	pegasus->dr.bRequestType = PEGASUS_REQT_WRITE;
-	pegasus->dr.bRequest = PEGASUS_REQ_SET_REG;
-	pegasus->dr.wValue = cpu_to_le16(data);
-	pegasus->dr.wIndex = cpu_to_le16(indx);
-	pegasus->dr.wLength = cpu_to_le16(1);
-	pegasus->ctrl_urb->transfer_buffer_length = 1;
-
-	usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
-			     usb_sndctrlpipe(pegasus->usb, 0),
-			     (char *) &pegasus->dr,
-			     tmp, 1, ctrl_callback, pegasus);
-
-	add_wait_queue(&pegasus->ctrl_wait, &wait);
-	set_current_state(TASK_UNINTERRUPTIBLE);
-
-	if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
-		if (ret == -ENODEV)
-			netif_device_detach(pegasus->net);
-		if (net_ratelimit())
-			netif_err(pegasus, drv, pegasus->net,
-				  "%s, status %d\n", __func__, ret);
-		goto out;
-	}
-
-	schedule();
-out:
-	remove_wait_queue(&pegasus->ctrl_wait, &wait);
-	kfree(tmp);
 
+	ret = usb_control_msg(pegasus->usb, usb_sndctrlpipe(pegasus->usb, 0),
+			      PEGASUS_REQ_SET_REG, PEGASUS_REQT_WRITE, data,
+			      indx, &data, 1, 1000);
+	if (ret < 0)
+		netif_dbg(pegasus, drv, pegasus->net,
+			  "%s returned %d\n", __func__, ret);
 	return ret;
 }
 
 static int update_eth_regs_async(pegasus_t *pegasus)
 {
-	int ret;
-
-	pegasus->dr.bRequestType = PEGASUS_REQT_WRITE;
-	pegasus->dr.bRequest = PEGASUS_REQ_SET_REGS;
-	pegasus->dr.wValue = cpu_to_le16(0);
-	pegasus->dr.wIndex = cpu_to_le16(EthCtrl0);
-	pegasus->dr.wLength = cpu_to_le16(3);
-	pegasus->ctrl_urb->transfer_buffer_length = 3;
-
-	usb_fill_control_urb(pegasus->ctrl_urb, pegasus->usb,
-			     usb_sndctrlpipe(pegasus->usb, 0),
-			     (char *) &pegasus->dr,
-			     pegasus->eth_regs, 3, ctrl_callback, pegasus);
-
-	if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
+	int ret = -ENOMEM;
+	struct urb *async_urb;
+	struct usb_ctrlrequest *req;
+
+	req = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC);
+	if (req == NULL)
+		return ret;
+	async_urb = usb_alloc_urb(0, GFP_ATOMIC);
+	if (async_urb == NULL) {
+		kfree(req);
+		return ret;
+	}
+	req->bRequestType = PEGASUS_REQT_WRITE;
+	req->bRequest = PEGASUS_REQ_SET_REGS;
+	req->wValue = cpu_to_le16(0);
+	req->wIndex = cpu_to_le16(EthCtrl0);
+	req->wLength = cpu_to_le16(3);
+
+	usb_fill_control_urb(async_urb, pegasus->usb,
+			     usb_sndctrlpipe(pegasus->usb, 0), (void *)req,
+			     pegasus->eth_regs, 3, async_ctrl_callback, req);
+
+	ret = usb_submit_urb(async_urb, GFP_ATOMIC);
+	if (ret) {
 		if (ret == -ENODEV)
 			netif_device_detach(pegasus->net);
 		netif_err(pegasus, drv, pegasus->net,
-			  "%s, status %d\n", __func__, ret);
+			  "%s returned %d\n", __func__, ret);
 	}
-
 	return ret;
 }
 
-/* Returns 0 on success, error on failure */
-static int read_mii_word(pegasus_t *pegasus, __u8 phy, __u8 indx, __u16 *regd)
+static int __mii_op(pegasus_t *p, __u8 phy, __u8 indx, __u16 *regd, __u8 cmd)
 {
 	int i;
 	__u8 data[4] = { phy, 0, 0, indx };
 	__le16 regdi;
-	int ret;
+	int ret = -ETIMEDOUT;
 
-	set_register(pegasus, PhyCtrl, 0);
-	set_registers(pegasus, PhyAddr, sizeof(data), data);
-	set_register(pegasus, PhyCtrl, (indx | PHY_READ));
+	if (cmd & PHY_WRITE) {
+		__le16 *t = (__le16 *)&data[1];
+		*t = cpu_to_le16(*regd);
+	}
+	set_register(p, PhyCtrl, 0);
+	set_registers(p, PhyAddr, sizeof(data), data);
+	set_register(p, PhyCtrl, (indx | cmd));
 	for (i = 0; i < REG_TIMEOUT; i++) {
-		ret = get_registers(pegasus, PhyCtrl, 1, data);
-		if (ret == -ESHUTDOWN)
+		ret = get_registers(p, PhyCtrl, 1, data);
+		if (ret < 0)
 			goto fail;
 		if (data[0] & PHY_DONE)
 			break;
 	}
-
 	if (i >= REG_TIMEOUT)
 		goto fail;
-
-	ret = get_registers(pegasus, PhyData, 2, &regdi);
-	*regd = le16_to_cpu(regdi);
+	if (cmd & PHY_READ) {
+		ret = get_registers(p, PhyData, 2, &regdi);
+		*regd = le16_to_cpu(regdi);
+		return ret;
+	}
+	return 0;
+fail:
+	netif_dbg(p, drv, p->net, "%s failed\n", __func__);
 	return ret;
+}
 
-fail:
-	netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);
+/* Returns non-negative int on success, error on failure */
+static int read_mii_word(pegasus_t *pegasus, __u8 phy, __u8 indx, __u16 *regd)
+{
+	return __mii_op(pegasus, phy, indx, regd, PHY_READ);
+}
 
-	return ret;
+/* Returns zero on success, error on failure */
+static int write_mii_word(pegasus_t *pegasus, __u8 phy, __u8 indx, __u16 *regd)
+{
+	return __mii_op(pegasus, phy, indx, regd, PHY_WRITE);
 }
 
 static int mdio_read(struct net_device *dev, int phy_id, int loc)
 {
 	pegasus_t *pegasus = netdev_priv(dev);
-	u16 res;
+	__u16 res;
 
 	read_mii_word(pegasus, phy_id, loc, &res);
 	return (int)res;
 }
 
-static int write_mii_word(pegasus_t *pegasus, __u8 phy, __u8 indx, __u16 regd)
-{
-	int i;
-	__u8 data[4] = { phy, 0, 0, indx };
-	int ret;
-
-	data[1] = (u8) regd;
-	data[2] = (u8) (regd >> 8);
-	set_register(pegasus, PhyCtrl, 0);
-	set_registers(pegasus, PhyAddr, sizeof(data), data);
-	set_register(pegasus, PhyCtrl, (indx | PHY_WRITE));
-	for (i = 0; i < REG_TIMEOUT; i++) {
-		ret = get_registers(pegasus, PhyCtrl, 1, data);
-		if (ret == -ESHUTDOWN)
-			goto fail;
-		if (data[0] & PHY_DONE)
-			break;
-	}
-
-	if (i >= REG_TIMEOUT)
-		goto fail;
-
-	return ret;
-
-fail:
-	netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);
-	return -ETIMEDOUT;
-}
-
 static void mdio_write(struct net_device *dev, int phy_id, int loc, int val)
 {
 	pegasus_t *pegasus = netdev_priv(dev);
 
-	write_mii_word(pegasus, phy_id, loc, val);
+	write_mii_word(pegasus, phy_id, loc, (__u16 *)&val);
 }
 
 static int read_eprom_word(pegasus_t *pegasus, __u8 index, __u16 *retdata)
@@ -420,11 +277,9 @@ static int read_eprom_word(pegasus_t *pegasus, __u8 index, __u16 *retdata)
 	}
 	if (i >= REG_TIMEOUT)
 		goto fail;
-
 	ret = get_registers(pegasus, EpromData, 2, &retdatai);
 	*retdata = le16_to_cpu(retdatai);
 	return ret;
-
 fail:
 	netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);
 	return -ETIMEDOUT;
@@ -473,14 +328,12 @@ static int write_eprom_word(pegasus_t *pegasus, __u8 index, __u16 data)
 	disable_eprom_write(pegasus);
 	if (i >= REG_TIMEOUT)
 		goto fail;
-
 	return ret;
-
 fail:
 	netif_warn(pegasus, drv, pegasus->net, "%s failed\n", __func__);
 	return -ETIMEDOUT;
 }
-#endif				/* PEGASUS_WRITE_EEPROM */
+#endif /* PEGASUS_WRITE_EEPROM */
 
 static inline void get_node_id(pegasus_t *pegasus, __u8 *id)
 {
@@ -528,7 +381,6 @@ static inline int reset_mac(pegasus_t *pegasus)
 	}
 	if (i == REG_TIMEOUT)
 		return -ETIMEDOUT;
-
 	if (usb_dev_id[pegasus->dev_index].vendor == VENDOR_LINKSYS ||
 	    usb_dev_id[pegasus->dev_index].vendor == VENDOR_DLINK) {
 		set_register(pegasus, Gpio0, 0x24);
@@ -537,18 +389,17 @@ static inline int reset_mac(pegasus_t *pegasus)
 	if (usb_dev_id[pegasus->dev_index].vendor == VENDOR_ELCON) {
 		__u16 auxmode;
 		read_mii_word(pegasus, 3, 0x1b, &auxmode);
-		write_mii_word(pegasus, 3, 0x1b, auxmode | 4);
+		auxmode |= 4;
+		write_mii_word(pegasus, 3, 0x1b, &auxmode);
 	}
-
 	return 0;
 }
 
-static int enable_net_traffic(struct net_device *dev, struct usb_device *usb)
+static void enable_net_traffic(struct net_device *dev, struct usb_device *usb)
 {
 	__u16 linkpart;
 	__u8 data[4];
 	pegasus_t *pegasus = netdev_priv(dev);
-	int ret;
 
 	read_mii_word(pegasus, pegasus->phy, MII_LPA, &linkpart);
 	data[0] = 0xc9;
@@ -562,64 +413,18 @@ static int enable_net_traffic(struct net_device *dev, struct usb_device *usb)
 	data[2] = loopback ? 0x09 : 0x01;
 
 	memcpy(pegasus->eth_regs, data, sizeof(data));
-	ret = set_registers(pegasus, EthCtrl0, 3, data);
+	set_registers(pegasus, EthCtrl0, 3, data);
 
 	if (usb_dev_id[pegasus->dev_index].vendor == VENDOR_LINKSYS ||
 	    usb_dev_id[pegasus->dev_index].vendor == VENDOR_LINKSYS2 ||
 	    usb_dev_id[pegasus->dev_index].vendor == VENDOR_DLINK) {
-		u16 auxmode;
+		__u16 auxmode;
 		read_mii_word(pegasus, 0, 0x1b, &auxmode);
-		write_mii_word(pegasus, 0, 0x1b, auxmode | 4);
-	}
-
-	return ret;
-}
-
-static void fill_skb_pool(pegasus_t *pegasus)
-{
-	int i;
-
-	for (i = 0; i < RX_SKBS; i++) {
-		if (pegasus->rx_pool[i])
-			continue;
-		pegasus->rx_pool[i] = dev_alloc_skb(PEGASUS_MTU + 2);
-		/*
-		 ** we give up if the allocation fail. the tasklet will be
-		 ** rescheduled again anyway...
-		 */
-		if (pegasus->rx_pool[i] == NULL)
-			return;
-		skb_reserve(pegasus->rx_pool[i], 2);
-	}
-}
-
-static void free_skb_pool(pegasus_t *pegasus)
-{
-	int i;
-
-	for (i = 0; i < RX_SKBS; i++) {
-		if (pegasus->rx_pool[i]) {
-			dev_kfree_skb(pegasus->rx_pool[i]);
-			pegasus->rx_pool[i] = NULL;
-		}
+		auxmode |= 4;
+		write_mii_word(pegasus, 0, 0x1b, &auxmode);
 	}
 }
 
-static inline struct sk_buff *pull_skb(pegasus_t * pegasus)
-{
-	int i;
-	struct sk_buff *skb;
-
-	for (i = 0; i < RX_SKBS; i++) {
-		if (likely(pegasus->rx_pool[i] != NULL)) {
-			skb = pegasus->rx_pool[i];
-			pegasus->rx_pool[i] = NULL;
-			return skb;
-		}
-	}
-	return NULL;
-}
-
 static void read_bulk_callback(struct urb *urb)
 {
 	pegasus_t *pegasus = urb->context;
@@ -643,7 +448,7 @@ static void read_bulk_callback(struct urb *urb)
 		netif_dbg(pegasus, rx_err, net, "reset MAC\n");
 		pegasus->flags &= ~PEGASUS_RX_BUSY;
 		break;
-	case -EPIPE:		/* stall, or disconnect from TT */
+	case -EPIPE:	/* stall, or disconnect from TT */
 		/* FIXME schedule work to clear the halt */
 		netif_warn(pegasus, rx_err, net, "no rx stall recovery\n");
 		return;
@@ -665,11 +470,11 @@ static void read_bulk_callback(struct urb *urb)
 		netif_dbg(pegasus, rx_err, net,
 			  "RX packet error %x\n", rx_status);
 		pegasus->stats.rx_errors++;
-		if (rx_status & 0x06)	/* long or runt	*/
+		if (rx_status & 0x06)	/* long or runt */
 			pegasus->stats.rx_length_errors++;
 		if (rx_status & 0x08)
 			pegasus->stats.rx_crc_errors++;
-		if (rx_status & 0x10)	/* extra bits	*/
+		if (rx_status & 0x10)	/* extra bits */
 			pegasus->stats.rx_frame_errors++;
 		goto goon;
 	}
@@ -683,14 +488,12 @@ static void read_bulk_callback(struct urb *urb)
 		pkt_len &= 0xfff;
 		pkt_len -= 8;
 	}
-
 	/*
 	 * If the packet is unreasonably long, quietly drop it rather than
 	 * kernel panicing by calling skb_put.
 	 */
 	if (pkt_len > PEGASUS_MTU)
 		goto goon;
-
 	/*
 	 * at this point we are sure pegasus->rx_skb != NULL
 	 * so we go ahead and pass up the packet.
@@ -704,10 +507,8 @@ static void read_bulk_callback(struct urb *urb)
 	if (pegasus->flags & PEGASUS_UNPLUG)
 		return;
 
-	spin_lock(&pegasus->rx_pool_lock);
-	pegasus->rx_skb = pull_skb(pegasus);
-	spin_unlock(&pegasus->rx_pool_lock);
-
+	pegasus->rx_skb = __netdev_alloc_skb_ip_align(pegasus->net,
+						      PEGASUS_MTU, GFP_ATOMIC);
 	if (pegasus->rx_skb == NULL)
 		goto tl_sched;
 goon:
@@ -724,9 +525,7 @@ goon:
 	} else {
 		pegasus->flags &= ~PEGASUS_RX_URB_FAIL;
 	}
-
 	return;
-
 tl_sched:
 	tasklet_schedule(&pegasus->rx_tl);
 }
@@ -734,24 +533,22 @@ tl_sched:
 static void rx_fixup(unsigned long data)
 {
 	pegasus_t *pegasus;
-	unsigned long flags;
 	int status;
 
 	pegasus = (pegasus_t *) data;
 	if (pegasus->flags & PEGASUS_UNPLUG)
 		return;
-
-	spin_lock_irqsave(&pegasus->rx_pool_lock, flags);
-	fill_skb_pool(pegasus);
 	if (pegasus->flags & PEGASUS_RX_URB_FAIL)
 		if (pegasus->rx_skb)
 			goto try_again;
 	if (pegasus->rx_skb == NULL)
-		pegasus->rx_skb = pull_skb(pegasus);
+		pegasus->rx_skb = __netdev_alloc_skb_ip_align(pegasus->net,
+							      PEGASUS_MTU,
+							      GFP_ATOMIC);
 	if (pegasus->rx_skb == NULL) {
 		netif_warn(pegasus, rx_err, pegasus->net, "low on memory\n");
 		tasklet_schedule(&pegasus->rx_tl);
-		goto done;
+		return;
 	}
 	usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
 			  usb_rcvbulkpipe(pegasus->usb, 1),
@@ -767,8 +564,6 @@ try_again:
 	} else {
 		pegasus->flags &= ~PEGASUS_RX_URB_FAIL;
 	}
-done:
-	spin_unlock_irqrestore(&pegasus->rx_pool_lock, flags);
 }
 
 static void write_bulk_callback(struct urb *urb)
@@ -779,12 +574,9 @@ static void write_bulk_callback(struct urb *urb)
 
 	if (!pegasus)
 		return;
-
 	net = pegasus->net;
-
 	if (!netif_device_present(net) || !netif_running(net))
 		return;
-
 	switch (status) {
 	case -EPIPE:
 		/* FIXME schedule_work() to clear the tx halt */
@@ -802,8 +594,7 @@ static void write_bulk_callback(struct urb *urb)
 	case 0:
 		break;
 	}
-
-	net->trans_start = jiffies; /* prevent tx timeout */
+	net->trans_start = jiffies;	/* prevent tx timeout */
 	netif_wake_queue(net);
 }
 
@@ -816,7 +607,6 @@ static void intr_callback(struct urb *urb)
 	if (!pegasus)
 		return;
 	net = pegasus->net;
-
 	switch (status) {
 	case 0:
 		break;
@@ -830,13 +620,12 @@ static void intr_callback(struct urb *urb)
 		 */
 		netif_dbg(pegasus, timer, net, "intr status %d\n", status);
 	}
-
 	if (urb->actual_length >= 6) {
 		u8 *d = urb->transfer_buffer;
 
 		/* byte 0 == tx_status1, reg 2B */
-		if (d[0] & (TX_UNDERRUN|EXCESSIVE_COL
-					|LATE_COL|JABBER_TIMEOUT)) {
+		if (d[0] & (TX_UNDERRUN | EXCESSIVE_COL
+			    | LATE_COL | JABBER_TIMEOUT)) {
 			pegasus->stats.tx_errors++;
 			if (d[0] & TX_UNDERRUN)
 				pegasus->stats.tx_fifo_errors++;
@@ -854,7 +643,6 @@ static void intr_callback(struct urb *urb)
 		/* bytes 3-4 == rx_lostpkt, reg 2E/2F */
 		pegasus->stats.rx_missed_errors += ((d[3] & 0x7f) << 8) | d[4];
 	}
-
 	res = usb_submit_urb(urb, GFP_ATOMIC);
 	if (res == -ENODEV)
 		netif_device_detach(pegasus->net);
@@ -871,8 +659,7 @@ static void pegasus_tx_timeout(struct net_device *net)
 	pegasus->stats.tx_errors++;
 }
 
-static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb,
-					    struct net_device *net)
+static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb, struct net_device *net)
 {
 	pegasus_t *pegasus = netdev_priv(net);
 	int count = ((skb->len + 2) & 0x3f) ? skb->len + 2 : skb->len + 3;
@@ -890,10 +677,10 @@ static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb,
 	if ((res = usb_submit_urb(pegasus->tx_urb, GFP_ATOMIC))) {
 		netif_warn(pegasus, tx_err, net, "fail tx, %d\n", res);
 		switch (res) {
-		case -EPIPE:		/* stall, or disconnect from TT */
+		case -EPIPE:	/* stall, or disconnect from TT */
 			/* cleanup should already have been scheduled */
 			break;
-		case -ENODEV:		/* disconnect() upcoming */
+		case -ENODEV:	/* disconnect() upcoming */
 		case -EPERM:
 			netif_device_detach(pegasus->net);
 			break;
@@ -935,7 +722,7 @@ static inline void get_interrupt_interval(pegasus_t *pegasus)
 				   "intr interval changed from %ums to %ums\n",
 				   interval, 0x80);
 			interval = 0x80;
-			data = (data & 0x00FF) | ((u16)interval << 8);
+			data = (data & 0x00FF) | ((u16) interval << 8);
 #ifdef PEGASUS_WRITE_EEPROM
 			write_eprom_word(pegasus, 4, data);
 #endif
@@ -951,7 +738,6 @@ static void set_carrier(struct net_device *net)
 
 	if (read_mii_word(pegasus, pegasus->phy, MII_BMSR, &tmp))
 		return;
-
 	if (tmp & BMSR_LSTATUS)
 		netif_carrier_on(net);
 	else
@@ -963,7 +749,6 @@ static void free_all_urbs(pegasus_t *pegasus)
 	usb_free_urb(pegasus->intr_urb);
 	usb_free_urb(pegasus->tx_urb);
 	usb_free_urb(pegasus->rx_urb);
-	usb_free_urb(pegasus->ctrl_urb);
 }
 
 static void unlink_all_urbs(pegasus_t *pegasus)
@@ -971,51 +756,40 @@ static void unlink_all_urbs(pegasus_t *pegasus)
 	usb_kill_urb(pegasus->intr_urb);
 	usb_kill_urb(pegasus->tx_urb);
 	usb_kill_urb(pegasus->rx_urb);
-	usb_kill_urb(pegasus->ctrl_urb);
 }
 
 static int alloc_urbs(pegasus_t *pegasus)
 {
-	pegasus->ctrl_urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!pegasus->ctrl_urb)
-		return 0;
 	pegasus->rx_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!pegasus->rx_urb) {
-		usb_free_urb(pegasus->ctrl_urb);
 		return 0;
 	}
 	pegasus->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!pegasus->tx_urb) {
 		usb_free_urb(pegasus->rx_urb);
-		usb_free_urb(pegasus->ctrl_urb);
 		return 0;
 	}
 	pegasus->intr_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!pegasus->intr_urb) {
 		usb_free_urb(pegasus->tx_urb);
 		usb_free_urb(pegasus->rx_urb);
-		usb_free_urb(pegasus->ctrl_urb);
 		return 0;
 	}
-
 	return 1;
 }
 
 static int pegasus_open(struct net_device *net)
 {
 	pegasus_t *pegasus = netdev_priv(net);
-	int res;
+	int res = -ENOMEM;
 
 	if (pegasus->rx_skb == NULL)
-		pegasus->rx_skb = pull_skb(pegasus);
-	/*
-	 ** Note: no point to free the pool.  it is empty :-)
-	 */
+		pegasus->rx_skb = __netdev_alloc_skb_ip_align(pegasus->net,
+							      PEGASUS_MTU,
+							      GFP_KERNEL);
 	if (!pegasus->rx_skb)
-		return -ENOMEM;
-
+		goto exit;
 	res = set_registers(pegasus, EthID, 6, net->dev_addr);
-
 	usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
 			  usb_rcvbulkpipe(pegasus->usb, 1),
 			  pegasus->rx_skb->data, PEGASUS_MTU + 8,
@@ -1026,7 +800,6 @@ static int pegasus_open(struct net_device *net)
 		netif_dbg(pegasus, ifup, net, "failed rx_urb, %d\n", res);
 		goto exit;
 	}
-
 	usb_fill_int_urb(pegasus->intr_urb, pegasus->usb,
 			 usb_rcvintpipe(pegasus->usb, 3),
 			 pegasus->intr_buff, sizeof(pegasus->intr_buff),
@@ -1038,18 +811,9 @@ static int pegasus_open(struct net_device *net)
 		usb_kill_urb(pegasus->rx_urb);
 		goto exit;
 	}
-	if ((res = enable_net_traffic(net, pegasus->usb))) {
-		netif_dbg(pegasus, ifup, net,
-			  "can't enable_net_traffic() - %d\n", res);
-		res = -EIO;
-		usb_kill_urb(pegasus->rx_urb);
-		usb_kill_urb(pegasus->intr_urb);
-		free_skb_pool(pegasus);
-		goto exit;
-	}
+	enable_net_traffic(net, pegasus->usb);
 	set_carrier(net);
 	netif_start_queue(net);
-	netif_dbg(pegasus, ifup, net, "open\n");
 	res = 0;
 exit:
 	return res;
@@ -1081,25 +845,22 @@ static void pegasus_get_drvinfo(struct net_device *dev,
 /* also handles three patterns of some kind in hardware */
 #define	WOL_SUPPORTED	(WAKE_MAGIC|WAKE_PHY)
 
-static void
-pegasus_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+static void pegasus_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 {
-	pegasus_t	*pegasus = netdev_priv(dev);
+	pegasus_t *pegasus = netdev_priv(dev);
 
 	wol->supported = WAKE_MAGIC | WAKE_PHY;
 	wol->wolopts = pegasus->wolopts;
 }
 
-static int
-pegasus_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+static int pegasus_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 {
-	pegasus_t	*pegasus = netdev_priv(dev);
-	u8		reg78 = 0x04;
-	int		ret;
+	pegasus_t *pegasus = netdev_priv(dev);
+	u8 reg78 = 0x04;
+	int r;
 
 	if (wol->wolopts & ~WOL_SUPPORTED)
 		return -EINVAL;
-
 	if (wol->wolopts & WAKE_MAGIC)
 		reg78 |= 0x80;
 	if (wol->wolopts & WAKE_PHY)
@@ -1111,11 +872,10 @@ pegasus_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 		pegasus->eth_regs[0] &= ~0x10;
 	pegasus->wolopts = wol->wolopts;
 
-	ret = set_register(pegasus, WakeupControl, reg78);
-	if (!ret)
-		ret = device_set_wakeup_enable(&pegasus->usb->dev,
-						wol->wolopts);
-	return ret;
+	r = set_register(pegasus, WakeupControl, reg78);
+	if (!r)
+		r = device_set_wakeup_enable(&pegasus->usb->dev, wol->wolopts);
+	return r;
 }
 
 static inline void pegasus_reset_wol(struct net_device *dev)
@@ -1123,7 +883,7 @@ static inline void pegasus_reset_wol(struct net_device *dev)
 	struct ethtool_wolinfo wol;
 
 	memset(&wol, 0, sizeof wol);
-	(void) pegasus_set_wol(dev, &wol);
+	(void)pegasus_set_wol(dev, &wol);
 }
 
 static int
@@ -1133,6 +893,7 @@ pegasus_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 
 	pegasus = netdev_priv(dev);
 	mii_ethtool_gset(&pegasus->mii, ecmd);
+
 	return 0;
 }
 
@@ -1140,30 +901,35 @@ static int
 pegasus_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 {
 	pegasus_t *pegasus = netdev_priv(dev);
+
 	return mii_ethtool_sset(&pegasus->mii, ecmd);
 }
 
 static int pegasus_nway_reset(struct net_device *dev)
 {
 	pegasus_t *pegasus = netdev_priv(dev);
+
 	return mii_nway_restart(&pegasus->mii);
 }
 
 static u32 pegasus_get_link(struct net_device *dev)
 {
 	pegasus_t *pegasus = netdev_priv(dev);
+
 	return mii_link_ok(&pegasus->mii);
 }
 
 static u32 pegasus_get_msglevel(struct net_device *dev)
 {
 	pegasus_t *pegasus = netdev_priv(dev);
+
 	return pegasus->msg_enable;
 }
 
 static void pegasus_set_msglevel(struct net_device *dev, u32 v)
 {
 	pegasus_t *pegasus = netdev_priv(dev);
+
 	pegasus->msg_enable = v;
 }
 
@@ -1181,7 +947,7 @@ static const struct ethtool_ops ops = {
 
 static int pegasus_ioctl(struct net_device *net, struct ifreq *rq, int cmd)
 {
-	__u16 *data = (__u16 *) &rq->ifr_ifru;
+	__u16 *data = (__u16 *)&rq->ifr_ifru;
 	pegasus_t *pegasus = netdev_priv(net);
 	int res;
 
@@ -1195,7 +961,7 @@ static int pegasus_ioctl(struct net_device *net, struct ifreq *rq, int cmd)
 	case SIOCDEVPRIVATE + 2:
 		if (!capable(CAP_NET_ADMIN))
 			return -EPERM;
-		write_mii_word(pegasus, pegasus->phy, data[1] & 0x1f, data[2]);
+		write_mii_word(pegasus, pegasus->phy, data[1] & 0x1f, &data[2]);
 		res = 0;
 		break;
 	default:
@@ -1218,12 +984,9 @@ static void pegasus_set_multicast(struct net_device *net)
 	} else {
 		pegasus->eth_regs[EthCtrl0] &= ~RX_MULTICAST;
 		pegasus->eth_regs[EthCtrl2] &= ~RX_PROMISCUOUS;
+		netif_dbg(pegasus, link, net, "general mode\n");
 	}
-
-	pegasus->ctrl_urb->status = 0;
-
-	pegasus->flags |= ETH_REGS_CHANGE;
-	ctrl_callback(pegasus->ctrl_urb);
+	update_eth_regs_async(pegasus);
 }
 
 static __u8 mii_phy_probe(pegasus_t *pegasus)
@@ -1238,7 +1001,6 @@ static __u8 mii_phy_probe(pegasus_t *pegasus)
 		else
 			return i;
 	}
-
 	return 0xff;
 }
 
@@ -1253,26 +1015,21 @@ static inline void setup_pegasus_II(pegasus_t *pegasus)
 		set_register(pegasus, Reg7b, 0);
 	else
 		set_register(pegasus, Reg7b, 2);
-
 	set_register(pegasus, 0x83, data);
 	get_registers(pegasus, 0x83, 1, &data);
-
 	if (data == 0xa5)
 		pegasus->chip = 0x8513;
 	else
 		pegasus->chip = 0;
-
 	set_register(pegasus, 0x80, 0xc0);
 	set_register(pegasus, 0x83, 0xff);
 	set_register(pegasus, 0x84, 0x01);
-
 	if (pegasus->features & HAS_HOME_PNA && mii_mode)
 		set_register(pegasus, Reg81, 6);
 	else
 		set_register(pegasus, Reg81, 2);
 }
 
-
 static int pegasus_count;
 static struct workqueue_struct *pegasus_workqueue;
 #define CARRIER_CHECK_DELAY (2 * HZ)
@@ -1281,10 +1038,9 @@ static void check_carrier(struct work_struct *work)
 {
 	pegasus_t *pegasus = container_of(work, pegasus_t, carrier_check.work);
 	set_carrier(pegasus->net);
-	if (!(pegasus->flags & PEGASUS_UNPLUG)) {
+	if (!(pegasus->flags & PEGASUS_UNPLUG))
 		queue_delayed_work(pegasus_workqueue, &pegasus->carrier_check,
-			CARRIER_CHECK_DELAY);
-	}
+				   CARRIER_CHECK_DELAY);
 }
 
 static int pegasus_blacklisted(struct usb_device *udev)
@@ -1299,11 +1055,11 @@ static int pegasus_blacklisted(struct usb_device *udev)
 	    (udd->bDeviceClass == USB_CLASS_WIRELESS_CONTROLLER) &&
 	    (udd->bDeviceProtocol == 1))
 		return 1;
-
 	return 0;
 }
 
-/* we rely on probe() and remove() being serialized so we
+/*
+ * we rely on probe() and remove() being serialized so we
  * don't need extra locking on pegasus_count.
  */
 static void pegasus_dec_workqueue(void)
@@ -1340,14 +1096,13 @@ static int pegasus_probe(struct usb_interface *intf,
 
 	pegasus = netdev_priv(net);
 	pegasus->dev_index = dev_index;
-	init_waitqueue_head(&pegasus->ctrl_wait);
 
 	if (!alloc_urbs(pegasus)) {
 		dev_err(&intf->dev, "can't allocate %s\n", "urbs");
 		goto out1;
 	}
 
-	tasklet_init(&pegasus->rx_tl, rx_fixup, (unsigned long) pegasus);
+	tasklet_init(&pegasus->rx_tl, rx_fixup, (unsigned long)pegasus);
 
 	INIT_DELAYED_WORK(&pegasus->carrier_check, check_carrier);
 
@@ -1355,7 +1110,6 @@ static int pegasus_probe(struct usb_interface *intf,
 	pegasus->usb = dev;
 	pegasus->net = net;
 
-
 	net->watchdog_timeo = PEGASUS_TX_TIMEOUT;
 	net->netdev_ops = &pegasus_netdev_ops;
 	SET_ETHTOOL_OPS(net, &ops);
@@ -1364,9 +1118,9 @@ static int pegasus_probe(struct usb_interface *intf,
 	pegasus->mii.mdio_write = mdio_write;
 	pegasus->mii.phy_id_mask = 0x1f;
 	pegasus->mii.reg_num_mask = 0x1f;
-	spin_lock_init(&pegasus->rx_pool_lock);
 	pegasus->msg_enable = netif_msg_init(msg_level, NETIF_MSG_DRV
-				| NETIF_MSG_PROBE | NETIF_MSG_LINK);
+					     | NETIF_MSG_PROBE
+					     | NETIF_MSG_LINK);
 
 	pegasus->features = usb_dev_id[dev_index].private;
 	get_interrupt_interval(pegasus);
@@ -1376,7 +1130,6 @@ static int pegasus_probe(struct usb_interface *intf,
 		goto out2;
 	}
 	set_ethernet_addr(pegasus);
-	fill_skb_pool(pegasus);
 	if (pegasus->features & PEGASUS_II) {
 		dev_info(&intf->dev, "setup Pegasus II specific registers\n");
 		setup_pegasus_II(pegasus);
@@ -1394,17 +1147,12 @@ static int pegasus_probe(struct usb_interface *intf,
 	if (res)
 		goto out3;
 	queue_delayed_work(pegasus_workqueue, &pegasus->carrier_check,
-				CARRIER_CHECK_DELAY);
-
-	dev_info(&intf->dev, "%s, %s, %pM\n",
-		 net->name,
-		 usb_dev_id[dev_index].name,
-		 net->dev_addr);
+			   CARRIER_CHECK_DELAY);
+	dev_info(&intf->dev, "%s, %s: %pM\n", net->name,
+		 usb_dev_id[dev_index].name, net->dev_addr);
 	return 0;
-
 out3:
 	usb_set_intfdata(intf, NULL);
-	free_skb_pool(pegasus);
 out2:
 	free_all_urbs(pegasus);
 out1:
@@ -1429,7 +1177,6 @@ static void pegasus_disconnect(struct usb_interface *intf)
 	unregister_netdev(pegasus->net);
 	unlink_all_urbs(pegasus);
 	free_all_urbs(pegasus);
-	free_skb_pool(pegasus);
 	if (pegasus->rx_skb != NULL) {
 		dev_kfree_skb(pegasus->rx_skb);
 		pegasus->rx_skb = NULL;
@@ -1466,21 +1213,21 @@ static int pegasus_resume(struct usb_interface *intf)
 		intr_callback(pegasus->intr_urb);
 	}
 	queue_delayed_work(pegasus_workqueue, &pegasus->carrier_check,
-				CARRIER_CHECK_DELAY);
+			   CARRIER_CHECK_DELAY);
 	return 0;
 }
 
 static const struct net_device_ops pegasus_netdev_ops = {
-	.ndo_open =			pegasus_open,
-	.ndo_stop =			pegasus_close,
-	.ndo_do_ioctl =			pegasus_ioctl,
-	.ndo_start_xmit =		pegasus_start_xmit,
-	.ndo_set_rx_mode =		pegasus_set_multicast,
-	.ndo_get_stats =		pegasus_netdev_stats,
-	.ndo_tx_timeout =		pegasus_tx_timeout,
-	.ndo_change_mtu =		eth_change_mtu,
-	.ndo_set_mac_address =		eth_mac_addr,
-	.ndo_validate_addr =		eth_validate_addr,
+	.ndo_open = pegasus_open,
+	.ndo_stop = pegasus_close,
+	.ndo_do_ioctl = pegasus_ioctl,
+	.ndo_start_xmit = pegasus_start_xmit,
+	.ndo_set_rx_mode = pegasus_set_multicast,
+	.ndo_get_stats = pegasus_netdev_stats,
+	.ndo_tx_timeout = pegasus_tx_timeout,
+	.ndo_change_mtu = eth_change_mtu,
+	.ndo_set_mac_address = eth_mac_addr,
+	.ndo_validate_addr = eth_validate_addr,
 };
 
 static struct usb_driver pegasus_driver = {
@@ -1500,7 +1247,7 @@ static void __init parse_id(char *id)
 
 	if ((token = strsep(&id, ":")) != NULL)
 		name = token;
-	/* name now points to a null terminated string*/
+	/* name now points to a null terminated string */
 	if ((token = strsep(&id, ":")) != NULL)
 		vendor_id = simple_strtoul(token, NULL, 16);
 	if ((token = strsep(&id, ":")) != NULL)
diff --git a/drivers/net/usb/pegasus.h b/drivers/net/usb/pegasus.h
index 65b78b3..809e560 100644
--- a/drivers/net/usb/pegasus.h
+++ b/drivers/net/usb/pegasus.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999-2003 Petko Manolov - Petkan (petkan@users.sourceforge.net)
+ * Copyright (c) 1999-2013 Petko Manolov - Petkan (petkan@nucleusys.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
@@ -34,8 +34,6 @@
 #define	CTRL_URB_SLEEP		0x00000020
 #define	PEGASUS_UNPLUG		0x00000040
 #define	PEGASUS_RX_URB_FAIL	0x00000080
-#define	ETH_REGS_CHANGE		0x40000000
-#define	ETH_REGS_CHANGED	0x80000000
 
 #define	RX_MULTICAST		2
 #define	RX_PROMISCUOUS		4
@@ -96,12 +94,8 @@ typedef struct pegasus {
 	int			intr_interval;
 	struct tasklet_struct	rx_tl;
 	struct delayed_work	carrier_check;
-	struct urb		*ctrl_urb, *rx_urb, *tx_urb, *intr_urb;
-	struct sk_buff		*rx_pool[RX_SKBS];
+	struct urb		*rx_urb, *tx_urb, *intr_urb;
 	struct sk_buff		*rx_skb;
-	struct usb_ctrlrequest	dr;
-	wait_queue_head_t	ctrl_wait;
-	spinlock_t		rx_pool_lock;
 	int			chip;
 	unsigned char		intr_buff[8];
 	__u8			tx_buff[PEGASUS_MTU];
