diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
index 5619182..73b6d39 100644
--- a/drivers/net/phy/fixed.c
+++ b/drivers/net/phy/fixed.c
@@ -1,362 +1,253 @@
 /*
- * drivers/net/phy/fixed.c
+ * Fixed MDIO bus (MDIO bus emulation with fixed PHYs)
  *
- * Driver for fixed PHYs, when transceiver is able to operate in one fixed mode.
+ * Author: Vitaly Bordug <vbordug@ru.mvista.com>
+ *         Anton Vorontsov <avorontsov@ru.mvista.com>
  *
- * Author: Vitaly Bordug
- *
- * Copyright (c) 2006 MontaVista Software, Inc.
+ * Copyright (c) 2006-2007 MontaVista Software, Inc.
  *
  * 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.
- *
  */
+
 #include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/unistd.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/spinlock.h>
-#include <linux/mm.h>
 #include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/list.h>
 #include <linux/mii.h>
-#include <linux/ethtool.h>
 #include <linux/phy.h>
 #include <linux/phy_fixed.h>
 
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/uaccess.h>
+#define MII_REGS_NUM 29
 
-/* we need to track the allocated pointers in order to free them on exit */
-static struct fixed_info *fixed_phy_ptrs[CONFIG_FIXED_MII_AMNT*MAX_PHY_AMNT];
+struct fixed_mdio_bus {
+	int irqs[PHY_MAX_ADDR];
+	struct mii_bus mii_bus;
+	struct list_head phys;
+};
 
-/*-----------------------------------------------------------------------------
- *  If something weird is required to be done with link/speed,
- * network driver is able to assign a function to implement this.
- * May be useful for PHY's that need to be software-driven.
- *-----------------------------------------------------------------------------*/
-int fixed_mdio_set_link_update(struct phy_device *phydev,
-			       int (*link_update) (struct net_device *,
-						   struct fixed_phy_status *))
+struct fixed_phy {
+	int id;
+	u16 regs[MII_REGS_NUM];
+	struct phy_device *phydev;
+	struct fixed_phy_status status;
+	int (*link_update)(struct net_device *, struct fixed_phy_status *);
+	struct list_head node;
+};
+
+static struct platform_device *pdev;
+static struct fixed_mdio_bus platform_fmb = {
+	.phys = LIST_HEAD_INIT(platform_fmb.phys),
+};
+
+static int fixed_phy_update_regs(struct fixed_phy *fp)
 {
-	struct fixed_info *fixed;
-
-	if (link_update == NULL)
-		return -EINVAL;
-
-	if (phydev) {
-		if (phydev->bus) {
-			fixed = phydev->bus->priv;
-			fixed->link_update = link_update;
-			return 0;
-		}
-	}
-	return -EINVAL;
-}
-
-EXPORT_SYMBOL(fixed_mdio_set_link_update);
-
-struct fixed_info *fixed_mdio_get_phydev (int phydev_ind)
-{
-	if (phydev_ind >= MAX_PHY_AMNT)
-		return NULL;
-	return fixed_phy_ptrs[phydev_ind];
-}
-
-EXPORT_SYMBOL(fixed_mdio_get_phydev);
-
-/*-----------------------------------------------------------------------------
- *  This is used for updating internal mii regs from the status
- *-----------------------------------------------------------------------------*/
-#if defined(CONFIG_FIXED_MII_100_FDX) || defined(CONFIG_FIXED_MII_10_FDX) || defined(CONFIG_FIXED_MII_1000_FDX)
-static int fixed_mdio_update_regs(struct fixed_info *fixed)
-{
-	u16 *regs = fixed->regs;
-	u16 bmsr = 0;
+	u16 bmsr = BMSR_ANEGCAPABLE;
 	u16 bmcr = 0;
+	u16 lpagb = 0;
+	u16 lpa = 0;
 
-	if (!regs) {
-		printk(KERN_ERR "%s: regs not set up", __FUNCTION__);
-		return -EINVAL;
-	}
-
-	if (fixed->phy_status.link)
-		bmsr |= BMSR_LSTATUS;
-
-	if (fixed->phy_status.duplex) {
+	if (fp->status.duplex) {
 		bmcr |= BMCR_FULLDPLX;
 
-		switch (fixed->phy_status.speed) {
+		switch (fp->status.speed) {
+		case 1000:
+			bmsr |= BMSR_ESTATEN;
+			bmcr |= BMCR_SPEED1000;
+			lpagb |= LPA_1000FULL;
+			break;
 		case 100:
 			bmsr |= BMSR_100FULL;
 			bmcr |= BMCR_SPEED100;
+			lpa |= LPA_100FULL;
 			break;
-
 		case 10:
 			bmsr |= BMSR_10FULL;
+			lpa |= LPA_10FULL;
 			break;
+		default:
+			printk(KERN_WARNING "fixed phy: unknown speed\n");
+			return -EINVAL;
 		}
 	} else {
-		switch (fixed->phy_status.speed) {
+		switch (fp->status.speed) {
+		case 1000:
+			bmsr |= BMSR_ESTATEN;
+			bmcr |= BMCR_SPEED1000;
+			lpagb |= LPA_1000HALF;
+			break;
 		case 100:
 			bmsr |= BMSR_100HALF;
 			bmcr |= BMCR_SPEED100;
+			lpa |= LPA_100HALF;
 			break;
-
 		case 10:
-			bmsr |= BMSR_100HALF;
+			bmsr |= BMSR_10HALF;
+			lpa |= LPA_10HALF;
 			break;
+		default:
+			printk(KERN_WARNING "fixed phy: unknown speed\n");
+			return -EINVAL;
 		}
 	}
 
-	regs[MII_BMCR] = bmcr;
-	regs[MII_BMSR] = bmsr | 0x800;	/*we are always capable of 10 hdx */
+	if (fp->status.link)
+		bmsr |= BMSR_LSTATUS | BMSR_ANEGCOMPLETE;
+
+	if (fp->status.pause)
+		lpa |= LPA_PAUSE_CAP;
+
+	if (fp->status.asym_pause)
+		lpa |= LPA_PAUSE_ASYM;
+
+	fp->regs[MII_PHYSID1] = fp->id >> 16;
+	fp->regs[MII_PHYSID2] = fp->id;
+
+	fp->regs[MII_BMSR] = bmsr;
+	fp->regs[MII_BMCR] = bmcr;
+	fp->regs[MII_LPA] = lpa;
+	fp->regs[MII_STAT1000] = lpagb;
 
 	return 0;
 }
 
-static int fixed_mii_read(struct mii_bus *bus, int phy_id, int location)
+static int fixed_mdio_read(struct mii_bus *bus, int phy_id, int reg_num)
 {
-	struct fixed_info *fixed = bus->priv;
+	struct fixed_mdio_bus *fmb = container_of(bus, struct fixed_mdio_bus,
+						  mii_bus);
+	struct fixed_phy *fp;
 
-	/* if user has registered link update callback, use it */
-	if (fixed->phydev)
-		if (fixed->phydev->attached_dev) {
-			if (fixed->link_update) {
-				fixed->link_update(fixed->phydev->attached_dev,
-						   &fixed->phy_status);
-				fixed_mdio_update_regs(fixed);
-			}
-		}
-
-	if ((unsigned int)location >= fixed->regs_num)
+	if (reg_num >= MII_REGS_NUM)
 		return -1;
-	return fixed->regs[location];
-}
 
-static int fixed_mii_write(struct mii_bus *bus, int phy_id, int location,
-			   u16 val)
-{
-	/* do nothing for now */
-	return 0;
-}
-
-static int fixed_mii_reset(struct mii_bus *bus)
-{
-	/*nothing here - no way/need to reset it */
-	return 0;
-}
-#endif
-
-static int fixed_config_aneg(struct phy_device *phydev)
-{
-	/* :TODO:03/13/2006 09:45:37 PM::
-	   The full autoneg funcionality can be emulated,
-	   but no need to have anything here for now
-	 */
-	return 0;
-}
-
-/*-----------------------------------------------------------------------------
- * the manual bind will do the magic - with phy_id_mask == 0
- * match will never return true...
- *-----------------------------------------------------------------------------*/
-static struct phy_driver fixed_mdio_driver = {
-	.name = "Fixed PHY",
-#ifdef CONFIG_FIXED_MII_1000_FDX
-	.features = PHY_GBIT_FEATURES,
-#else
-	.features = PHY_BASIC_FEATURES,
-#endif
-	.config_aneg = fixed_config_aneg,
-	.read_status = genphy_read_status,
-	.driver = { .owner = THIS_MODULE, },
-};
-
-static void fixed_mdio_release(struct device *dev)
-{
-	struct phy_device *phydev = container_of(dev, struct phy_device, dev);
-	struct mii_bus *bus = phydev->bus;
-	struct fixed_info *fixed = bus->priv;
-
-	kfree(phydev);
-	kfree(bus->dev);
-	kfree(bus);
-	kfree(fixed->regs);
-	kfree(fixed);
-}
-
-/*-----------------------------------------------------------------------------
- *  This func is used to create all the necessary stuff, bind
- * the fixed phy driver and register all it on the mdio_bus_type.
- * speed is either 10 or 100 or 1000, duplex is boolean.
- * number is used to create multiple fixed PHYs, so that several devices can
- * utilize them simultaneously.
- *
- * The device on mdio bus will look like [bus_id]:[phy_id],
- * bus_id = number
- * phy_id = speed+duplex.
- *-----------------------------------------------------------------------------*/
-#if defined(CONFIG_FIXED_MII_100_FDX) || defined(CONFIG_FIXED_MII_10_FDX) || defined(CONFIG_FIXED_MII_1000_FDX)
-struct fixed_info *fixed_mdio_register_device(
-	int bus_id, int speed, int duplex, u8 phy_id)
-{
-	struct mii_bus *new_bus;
-	struct fixed_info *fixed;
-	struct phy_device *phydev;
-	int err;
-
-	struct device *dev = kzalloc(sizeof(struct device), GFP_KERNEL);
-
-	if (dev == NULL)
-		goto err_dev_alloc;
-
-	new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL);
-
-	if (new_bus == NULL)
-		goto err_bus_alloc;
-
-	fixed = kzalloc(sizeof(struct fixed_info), GFP_KERNEL);
-
-	if (fixed == NULL)
-		goto err_fixed_alloc;
-
-	fixed->regs = kzalloc(MII_REGS_NUM * sizeof(int), GFP_KERNEL);
-	if (NULL == fixed->regs)
-		goto err_fixed_regs_alloc;
-
-	fixed->regs_num = MII_REGS_NUM;
-	fixed->phy_status.speed = speed;
-	fixed->phy_status.duplex = duplex;
-	fixed->phy_status.link = 1;
-
-	new_bus->name = "Fixed MII Bus";
-	new_bus->read = &fixed_mii_read;
-	new_bus->write = &fixed_mii_write;
-	new_bus->reset = &fixed_mii_reset;
-	/*set up workspace */
-	fixed_mdio_update_regs(fixed);
-	new_bus->priv = fixed;
-
-	new_bus->dev = dev;
-	dev_set_drvdata(dev, new_bus);
-
-	/* create phy_device and register it on the mdio bus */
-	phydev = phy_device_create(new_bus, 0, 0);
-	if (phydev == NULL)
-		goto err_phy_dev_create;
-
-	/*
-	 * Put the phydev pointer into the fixed pack so that bus read/write
-	 * code could be able to access for instance attached netdev. Well it
-	 * doesn't have to do so, only in case of utilizing user-specified
-	 * link-update...
-	 */
-
-	fixed->phydev = phydev;
-	phydev->speed = speed;
-	phydev->duplex = duplex;
-
-	phydev->irq = PHY_IGNORE_INTERRUPT;
-	phydev->dev.bus = &mdio_bus_type;
-
-	snprintf(phydev->dev.bus_id, BUS_ID_SIZE,
-		 PHY_ID_FMT, bus_id, phy_id);
-
-	phydev->bus = new_bus;
-
-	phydev->dev.driver = &fixed_mdio_driver.driver;
-	phydev->dev.release = fixed_mdio_release;
-	err = phydev->dev.driver->probe(&phydev->dev);
-	if (err < 0) {
-		printk(KERN_ERR "Phy %s: problems with fixed driver\n",
-		       phydev->dev.bus_id);
-		goto err_out;
+	list_for_each_entry(fp, &fmb->phys, node) {
+		if (fp->id == phy_id) {
+			/* Issue callback if user registered it. */
+			if (fp->link_update) {
+				fp->link_update(fp->phydev->attached_dev,
+						&fp->status);
+				fixed_phy_update_regs(fp);
+			}
+			return fp->regs[reg_num];
+		}
 	}
-	err = device_register(&phydev->dev);
-	if (err) {
-		printk(KERN_ERR "Phy %s failed to register\n",
-		       phydev->dev.bus_id);
-		goto err_out;
-	}
-	//phydev->state = PHY_RUNNING; /* make phy go up quick, but in 10Mbit/HDX
-	return fixed;
 
-err_out:
-	kfree(phydev);
-err_phy_dev_create:
-	kfree(fixed->regs);
-err_fixed_regs_alloc:
-	kfree(fixed);
-err_fixed_alloc:
-	kfree(new_bus);
-err_bus_alloc:
-	kfree(dev);
-err_dev_alloc:
-
-	return NULL;
-
+	return 0xFFFF;
 }
-#endif
 
-MODULE_DESCRIPTION("Fixed PHY device & driver for PAL");
+static int fixed_mdio_write(struct mii_bus *bus, int phy_id, int reg_num,
+			    u16 val)
+{
+	return 0;
+}
+
+/*
+ * If something weird is required to be done with link/speed,
+ * network driver is able to assign a function to implement this.
+ * May be useful for PHY's that need to be software-driven.
+ */
+int fixed_phy_set_link_update(struct phy_device *phydev,
+			      int (*link_update)(struct net_device *,
+						 struct fixed_phy_status *))
+{
+	struct fixed_mdio_bus *fmb = &platform_fmb;
+	struct fixed_phy *fp;
+
+	if (!link_update || !phydev || !phydev->bus)
+		return -EINVAL;
+
+	list_for_each_entry(fp, &fmb->phys, node) {
+		if (fp->id == phydev->phy_id) {
+			fp->link_update = link_update;
+			fp->phydev = phydev;
+			return 0;
+		}
+	}
+
+	return -ENOENT;
+}
+EXPORT_SYMBOL_GPL(fixed_phy_set_link_update);
+
+int fixed_phy_add(unsigned int irq, int phy_id,
+		  struct fixed_phy_status *status)
+{
+	int ret;
+	struct fixed_mdio_bus *fmb = &platform_fmb;
+	struct fixed_phy *fp;
+
+	fp = kzalloc(sizeof(*fp), GFP_KERNEL);
+	if (!fp)
+		return -ENOMEM;
+
+	memset(fp->regs, 0xFF,  sizeof(fp->regs[0]) * MII_REGS_NUM);
+
+	fmb->irqs[phy_id] = irq;
+
+	fp->id = phy_id;
+	fp->status = *status;
+
+	ret = fixed_phy_update_regs(fp);
+	if (ret)
+		goto err_regs;
+
+	list_add_tail(&fp->node, &fmb->phys);
+
+	return 0;
+
+err_regs:
+	kfree(fp);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(fixed_phy_add);
+
+static int __init fixed_mdio_bus_init(void)
+{
+	struct fixed_mdio_bus *fmb = &platform_fmb;
+	int ret;
+
+	pdev = platform_device_register_simple("Fixed MDIO bus", 0, NULL, 0);
+	if (!pdev) {
+		ret = -ENOMEM;
+		goto err_pdev;
+	}
+
+	fmb->mii_bus.id = 0;
+	fmb->mii_bus.name = "Fixed MDIO Bus";
+	fmb->mii_bus.dev = &pdev->dev;
+	fmb->mii_bus.read = &fixed_mdio_read;
+	fmb->mii_bus.write = &fixed_mdio_write;
+	fmb->mii_bus.irq = fmb->irqs;
+
+	ret = mdiobus_register(&fmb->mii_bus);
+	if (ret)
+		goto err_mdiobus_reg;
+
+	return 0;
+
+err_mdiobus_reg:
+	platform_device_unregister(pdev);
+err_pdev:
+	return ret;
+}
+module_init(fixed_mdio_bus_init);
+
+static void __exit fixed_mdio_bus_exit(void)
+{
+	struct fixed_mdio_bus *fmb = &platform_fmb;
+	struct fixed_phy *fp;
+
+	mdiobus_unregister(&fmb->mii_bus);
+	platform_device_unregister(pdev);
+
+	list_for_each_entry(fp, &fmb->phys, node) {
+		list_del(&fp->node);
+		kfree(fp);
+	}
+}
+module_exit(fixed_mdio_bus_exit);
+
+MODULE_DESCRIPTION("Fixed MDIO bus (MDIO bus emulation with fixed PHYs)");
 MODULE_AUTHOR("Vitaly Bordug");
 MODULE_LICENSE("GPL");
-
-static int __init fixed_init(void)
-{
-	int cnt = 0;
-	int i;
-/* register on the bus... Not expected to be matched
- * with anything there...
- *
- */
-	phy_driver_register(&fixed_mdio_driver);
-
-/* We will create several mdio devices here, and will bound the upper
- * driver to them.
- *
- * Then the external software can lookup the phy bus by searching
- * for 0:101, to be connected to the virtual 100M Fdx phy.
- *
- * In case several virtual PHYs required, the bus_id will be in form
- * [num]:[duplex]+[speed], which make it able even to define
- * driver-specific link control callback, if for instance PHY is
- * completely SW-driven.
- */
-	for (i=1; i <= CONFIG_FIXED_MII_AMNT; i++) {
-#ifdef CONFIG_FIXED_MII_1000_FDX
-		fixed_phy_ptrs[cnt++] = fixed_mdio_register_device(0, 1000, 1, i);
-#endif
-#ifdef CONFIG_FIXED_MII_100_FDX
-		fixed_phy_ptrs[cnt++] = fixed_mdio_register_device(1, 100, 1, i);
-#endif
-#ifdef CONFIG_FIXED_MII_10_FDX
-		fixed_phy_ptrs[cnt++] = fixed_mdio_register_device(2, 10, 1, i);
-#endif
-	}
-
-	return 0;
-}
-
-static void __exit fixed_exit(void)
-{
-	int i;
-
-	phy_driver_unregister(&fixed_mdio_driver);
-	for (i=0; i < MAX_PHY_AMNT; i++)
-		if ( fixed_phy_ptrs[i] )
-			device_unregister(&fixed_phy_ptrs[i]->phydev->dev);
-}
-
-module_init(fixed_init);
-module_exit(fixed_exit);