strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73

4 files changed, 0 insertions, 1797 deletions

diff --git a/target/linux/atheros-2.6/files/drivers/net/ar2313/Makefile b/target/linux/atheros-2.6/files/drivers/net/ar2313/Makefile
deleted file mode 100644
index 9eb63e46b6..0000000000
--- a/target/linux/atheros-2.6/files/drivers/net/ar2313/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the AR2313 ethernet driver
-#
-
-obj-$(CONFIG_AR2313)	+= ar2313.o
diff --git a/target/linux/atheros-2.6/files/drivers/net/ar2313/ar2313.c b/target/linux/atheros-2.6/files/drivers/net/ar2313/ar2313.c
deleted file mode 100644
index 735ceebd93..0000000000
--- a/target/linux/atheros-2.6/files/drivers/net/ar2313/ar2313.c
+++ /dev/null
@@ -1,1457 +0,0 @@
-/*
- * ar2313.c: Linux driver for the Atheros AR231x Ethernet device.
- *
- * Copyright (C) 2004 by Sameer Dekate <sdekate@arubanetworks.com>
- * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org>
- * Copyright (C) 2006-2007 Felix Fietkau <nbd@openwrt.org>
- *
- * Thanks to Atheros for providing hardware and documentation
- * enabling me to write this driver.
- *
- * 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.
- *
- * Additional credits:
- * 	This code is taken from John Taylor's Sibyte driver and then 
- * 	modified for the AR2313.
- */
-
-#include <linux/autoconf.h>
-#include <linux/module.h>
-#include <linux/version.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/mm.h>
-#include <linux/highmem.h>
-#include <linux/sockios.h>
-#include <linux/pkt_sched.h>
-#include <linux/compile.h>
-#include <linux/mii.h>
-#include <linux/ethtool.h>
-#include <linux/ctype.h>
-#include <linux/platform_device.h>
-
-#include <net/sock.h>
-#include <net/ip.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/byteorder.h>
-#include <asm/uaccess.h>
-#include <asm/bootinfo.h>
-
-#define AR2313_MTU                     1692
-#define AR2313_PRIOS                   1
-#define AR2313_QUEUES                  (2*AR2313_PRIOS)
-#define AR2313_DESCR_ENTRIES           64
-
-#undef INDEX_DEBUG
-#define DEBUG     0
-#define DEBUG_TX  0
-#define DEBUG_RX  0
-#define DEBUG_INT 0
-#define DEBUG_MC  0
-#define DEBUG_ERR 1
-
-#ifndef min
-#define min(a,b)	(((a)<(b))?(a):(b))
-#endif
-
-#ifndef SMP_CACHE_BYTES
-#define SMP_CACHE_BYTES	L1_CACHE_BYTES
-#endif
-
-#define AR2313_MBOX_SET_BIT  0x8
-
-#define BOARD_IDX_STATIC	0
-#define BOARD_IDX_OVERFLOW	-1
-
-#include "dma.h"
-#include "ar2313.h"
-
-/*
- * New interrupt handler strategy:
- *
- * An old interrupt handler worked using the traditional method of
- * replacing an skbuff with a new one when a packet arrives. However
- * the rx rings do not need to contain a static number of buffer
- * descriptors, thus it makes sense to move the memory allocation out
- * of the main interrupt handler and do it in a bottom half handler
- * and only allocate new buffers when the number of buffers in the
- * ring is below a certain threshold. In order to avoid starving the
- * NIC under heavy load it is however necessary to force allocation
- * when hitting a minimum threshold. The strategy for alloction is as
- * follows:
- *
- *     RX_LOW_BUF_THRES    - allocate buffers in the bottom half
- *     RX_PANIC_LOW_THRES  - we are very low on buffers, allocate
- *                           the buffers in the interrupt handler
- *     RX_RING_THRES       - maximum number of buffers in the rx ring
- *
- * One advantagous side effect of this allocation approach is that the
- * entire rx processing can be done without holding any spin lock
- * since the rx rings and registers are totally independent of the tx
- * ring and its registers.  This of course includes the kmalloc's of
- * new skb's. Thus start_xmit can run in parallel with rx processing
- * and the memory allocation on SMP systems.
- *
- * Note that running the skb reallocation in a bottom half opens up
- * another can of races which needs to be handled properly. In
- * particular it can happen that the interrupt handler tries to run
- * the reallocation while the bottom half is either running on another
- * CPU or was interrupted on the same CPU. To get around this the
- * driver uses bitops to prevent the reallocation routines from being
- * reentered.
- *
- * TX handling can also be done without holding any spin lock, wheee
- * this is fun! since tx_csm is only written to by the interrupt
- * handler.
- */
-
-/*
- * Threshold values for RX buffer allocation - the low water marks for
- * when to start refilling the rings are set to 75% of the ring
- * sizes. It seems to make sense to refill the rings entirely from the
- * intrrupt handler once it gets below the panic threshold, that way
- * we don't risk that the refilling is moved to another CPU when the
- * one running the interrupt handler just got the slab code hot in its
- * cache.
- */
-#define RX_RING_SIZE		AR2313_DESCR_ENTRIES
-#define RX_PANIC_THRES	        (RX_RING_SIZE/4)
-#define RX_LOW_THRES	        ((3*RX_RING_SIZE)/4)
-#define CRC_LEN                 4
-#define RX_OFFSET               2
-
-#define AR2313_BUFSIZE		(AR2313_MTU + ETH_HLEN + CRC_LEN + RX_OFFSET)
-
-#ifdef MODULE
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Sameer Dekate <sdekate@arubanetworks.com>, Imre Kaloz <kaloz@openwrt.org>, Felix Fietkau <nbd@openwrt.org>");
-MODULE_DESCRIPTION("AR2313 Ethernet driver");
-#endif
-
-#define virt_to_phys(x) ((u32)(x) & 0x1fffffff)
-
-// prototypes
-static short armiiread(struct net_device *dev, short phy, short reg);
-static void armiiwrite(struct net_device *dev, short phy, short reg,
-					   short data);
-#ifdef TX_TIMEOUT
-static void ar2313_tx_timeout(struct net_device *dev);
-#endif
-static void ar2313_halt(struct net_device *dev);
-static void rx_tasklet_func(unsigned long data);
-static void ar2313_multicast_list(struct net_device *dev);
-
-#ifndef ERR
-#define ERR(fmt, args...) printk("%s: " fmt, __func__, ##args)
-#endif
-
-
-int __init ar2313_probe(struct platform_device *pdev)
-{
-	struct net_device *dev;
-	struct ar2313_private *sp;
-	struct resource *res;
-	unsigned long ar_eth_base;
-	char buf[64];
-
-	dev = alloc_etherdev(sizeof(struct ar2313_private));
-
-	if (dev == NULL) {
-		printk(KERN_ERR
-			   "ar2313: Unable to allocate net_device structure!\n");
-		return -ENOMEM;
-	}
-
-	SET_MODULE_OWNER(dev);
-	platform_set_drvdata(pdev, dev);
-
-	sp = dev->priv;
-	sp->dev = dev;
-	sp->cfg = pdev->dev.platform_data;
-
-	sprintf(buf, "eth%d_membase", pdev->id);
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, buf);
-	if (!res)
-		return -ENODEV;
-
-	sp->link = 0;
-	ar_eth_base = res->start;
-	sp->phy = sp->cfg->phy;
-
-	sprintf(buf, "eth%d_irq", pdev->id);
-	dev->irq = platform_get_irq_byname(pdev, buf);
-
-	spin_lock_init(&sp->lock);
-
-	/* initialize func pointers */
-	dev->open = &ar2313_open;
-	dev->stop = &ar2313_close;
-	dev->hard_start_xmit = &ar2313_start_xmit;
-
-	dev->get_stats = &ar2313_get_stats;
-	dev->set_multicast_list = &ar2313_multicast_list;
-#ifdef TX_TIMEOUT
-	dev->tx_timeout = ar2313_tx_timeout;
-	dev->watchdog_timeo = AR2313_TX_TIMEOUT;
-#endif
-	dev->do_ioctl = &ar2313_ioctl;
-
-	// SAMEER: do we need this?
-	dev->features |= NETIF_F_SG | NETIF_F_HIGHDMA;
-
-	tasklet_init(&sp->rx_tasklet, rx_tasklet_func, (unsigned long) dev);
-	tasklet_disable(&sp->rx_tasklet);
-
-	sp->eth_regs =
-		ioremap_nocache(virt_to_phys(ar_eth_base), sizeof(*sp->eth_regs));
-	if (!sp->eth_regs) {
-		printk("Can't remap eth registers\n");
-		return (-ENXIO);
-	}
-
-	/* 
-	 * When there's only one MAC, PHY regs are typically on ENET0, 
-	 * even though the MAC might be on ENET1.
-	 * Needto remap PHY regs separately in this case
-	 */
-	if (virt_to_phys(ar_eth_base) == virt_to_phys(sp->phy_regs))
-		sp->phy_regs = sp->eth_regs;
-	else {
-		sp->phy_regs =
-			ioremap_nocache(virt_to_phys(sp->cfg->phy_base),
-							sizeof(*sp->phy_regs));
-		if (!sp->phy_regs) {
-			printk("Can't remap phy registers\n");
-			return (-ENXIO);
-		}
-	}
-
-	sp->dma_regs =
-		ioremap_nocache(virt_to_phys(ar_eth_base + 0x1000),
-						sizeof(*sp->dma_regs));
-	dev->base_addr = (unsigned int) sp->dma_regs;
-	if (!sp->dma_regs) {
-		printk("Can't remap DMA registers\n");
-		return (-ENXIO);
-	}
-
-	sp->int_regs = ioremap_nocache(virt_to_phys(sp->cfg->reset_base), 4);
-	if (!sp->int_regs) {
-		printk("Can't remap INTERRUPT registers\n");
-		return (-ENXIO);
-	}
-
-	strncpy(sp->name, "Atheros AR231x", sizeof(sp->name) - 1);
-	sp->name[sizeof(sp->name) - 1] = '\0';
-	memcpy(dev->dev_addr, sp->cfg->macaddr, 6);
-	sp->board_idx = BOARD_IDX_STATIC;
-
-	if (ar2313_init(dev)) {
-		/* 
-		 * ar2313_init() calls ar2313_init_cleanup() on error.
-		 */
-		kfree(dev);
-		return -ENODEV;
-	}
-
-	if (register_netdev(dev)) {
-		printk("%s: register_netdev failed\n", __func__);
-		return -1;
-	}
-
-	printk("%s: %s: %02x:%02x:%02x:%02x:%02x:%02x, irq %d\n",
-		   dev->name, sp->name,
-		   dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2],
-		   dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5], dev->irq);
-
-	/* start link poll timer */
-	ar2313_setup_timer(dev);
-
-	return 0;
-}
-
-#if 0
-static void ar2313_dump_regs(struct net_device *dev)
-{
-	unsigned int *ptr, i;
-	struct ar2313_private *sp = (struct ar2313_private *) dev->priv;
-
-	ptr = (unsigned int *) sp->eth_regs;
-	for (i = 0; i < (sizeof(ETHERNET_STRUCT) / sizeof(unsigned int));
-		 i++, ptr++) {
-		printk("ENET: %08x = %08x\n", (int) ptr, *ptr);
-	}
-
-	ptr = (unsigned int *) sp->dma_regs;
-	for (i = 0; i < (sizeof(DMA) / sizeof(unsigned int)); i++, ptr++) {
-		printk("DMA: %08x = %08x\n", (int) ptr, *ptr);
-	}
-
-	ptr = (unsigned int *) sp->int_regs;
-	for (i = 0; i < (sizeof(INTERRUPT) / sizeof(unsigned int)); i++, ptr++) {
-		printk("INT: %08x = %08x\n", (int) ptr, *ptr);
-	}
-
-	for (i = 0; i < AR2313_DESCR_ENTRIES; i++) {
-		ar2313_descr_t *td = &sp->tx_ring[i];
-		printk("Tx desc %2d: %08x %08x %08x %08x\n", i,
-			   td->status, td->devcs, td->addr, td->descr);
-	}
-}
-#endif
-
-#ifdef TX_TIMEOUT
-static void ar2313_tx_timeout(struct net_device *dev)
-{
-	struct ar2313_private *sp = (struct ar2313_private *) dev->priv;
-	unsigned long flags;
-
-#if DEBUG_TX
-	printk("Tx timeout\n");
-#endif
-	spin_lock_irqsave(&sp->lock, flags);
-	ar2313_restart(dev);
-	spin_unlock_irqrestore(&sp->lock, flags);
-}
-#endif
-
-#if DEBUG_MC
-static void printMcList(struct net_device *dev)
-{
-	struct dev_mc_list *list = dev->mc_list;
-	int num = 0, i;
-	while (list) {
-		printk("%d MC ADDR ", num);
-		for (i = 0; i < list->dmi_addrlen; i++) {
-			printk(":%02x", list->dmi_addr[i]);
-		}
-		list = list->next;
-		printk("\n");
-	}
-}
-#endif
-
-/*
- * Set or clear the multicast filter for this adaptor.
- * THIS IS ABSOLUTE CRAP, disabled
- */
-static void ar2313_multicast_list(struct net_device *dev)
-{
-	/* 
-	 * Always listen to broadcasts and 
-	 * treat IFF bits independently 
-	 */
-	struct ar2313_private *sp = (struct ar2313_private *) dev->priv;
-	unsigned int recognise;
-
-	recognise = sp->eth_regs->mac_control;
-
-	if (dev->flags & IFF_PROMISC) {	/* set promiscuous mode */
-		recognise |= MAC_CONTROL_PR;
-	} else {
-		recognise &= ~MAC_CONTROL_PR;
-	}
-
-	if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 15)) {
-#if DEBUG_MC
-		printMcList(dev);
-		printk("%s: all MULTICAST mc_count %d\n", __FUNCTION__,
-			   dev->mc_count);
-#endif
-		recognise |= MAC_CONTROL_PM;	/* all multicast */
-	} else if (dev->mc_count > 0) {
-#if DEBUG_MC
-		printMcList(dev);
-		printk("%s: mc_count %d\n", __FUNCTION__, dev->mc_count);
-#endif
-		recognise |= MAC_CONTROL_PM;	/* for the time being */
-	}
-#if DEBUG_MC
-	printk("%s: setting %08x to %08x\n", __FUNCTION__, (int) sp->eth_regs,
-		   recognise);
-#endif
-
-	sp->eth_regs->mac_control = recognise;
-}
-
-static void rx_tasklet_cleanup(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-
-	/* 
-	 * Tasklet may be scheduled. Need to get it removed from the list
-	 * since we're about to free the struct.
-	 */
-
-	sp->unloading = 1;
-	tasklet_enable(&sp->rx_tasklet);
-	tasklet_kill(&sp->rx_tasklet);
-}
-
-static int __exit ar2313_remove(struct platform_device *pdev)
-{
-	struct net_device *dev = platform_get_drvdata(pdev);
-	rx_tasklet_cleanup(dev);
-	ar2313_init_cleanup(dev);
-	unregister_netdev(dev);
-	kfree(dev);
-	return 0;
-}
-
-
-/*
- * Restart the AR2313 ethernet controller. 
- */
-static int ar2313_restart(struct net_device *dev)
-{
-	/* disable interrupts */
-	disable_irq(dev->irq);
-
-	/* stop mac */
-	ar2313_halt(dev);
-
-	/* initialize */
-	ar2313_init(dev);
-
-	/* enable interrupts */
-	enable_irq(dev->irq);
-
-	return 0;
-}
-
-static struct platform_driver ar2313_driver = {
-	.driver.name = "ar531x-eth",
-	.probe = ar2313_probe,
-	.remove = ar2313_remove,
-};
-
-int __init ar2313_module_init(void)
-{
-	return platform_driver_register(&ar2313_driver);
-}
-
-void __exit ar2313_module_cleanup(void)
-{
-	platform_driver_unregister(&ar2313_driver);
-}
-
-module_init(ar2313_module_init);
-module_exit(ar2313_module_cleanup);
-
-
-static void ar2313_free_descriptors(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	if (sp->rx_ring != NULL) {
-		kfree((void *) KSEG0ADDR(sp->rx_ring));
-		sp->rx_ring = NULL;
-		sp->tx_ring = NULL;
-	}
-}
-
-
-static int ar2313_allocate_descriptors(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	int size;
-	int j;
-	ar2313_descr_t *space;
-
-	if (sp->rx_ring != NULL) {
-		printk("%s: already done.\n", __FUNCTION__);
-		return 0;
-	}
-
-	size =
-		(sizeof(ar2313_descr_t) * (AR2313_DESCR_ENTRIES * AR2313_QUEUES));
-	space = kmalloc(size, GFP_KERNEL);
-	if (space == NULL)
-		return 1;
-
-	/* invalidate caches */
-	dma_cache_inv((unsigned int) space, size);
-
-	/* now convert pointer to KSEG1 */
-	space = (ar2313_descr_t *) KSEG1ADDR(space);
-
-	memset((void *) space, 0, size);
-
-	sp->rx_ring = space;
-	space += AR2313_DESCR_ENTRIES;
-
-	sp->tx_ring = space;
-	space += AR2313_DESCR_ENTRIES;
-
-	/* Initialize the transmit Descriptors */
-	for (j = 0; j < AR2313_DESCR_ENTRIES; j++) {
-		ar2313_descr_t *td = &sp->tx_ring[j];
-		td->status = 0;
-		td->devcs = DMA_TX1_CHAINED;
-		td->addr = 0;
-		td->descr =
-			virt_to_phys(&sp->
-						 tx_ring[(j + 1) & (AR2313_DESCR_ENTRIES - 1)]);
-	}
-
-	return 0;
-}
-
-
-/*
- * Generic cleanup handling data allocated during init. Used when the
- * module is unloaded or if an error occurs during initialization
- */
-static void ar2313_init_cleanup(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	struct sk_buff *skb;
-	int j;
-
-	ar2313_free_descriptors(dev);
-
-	if (sp->eth_regs)
-		iounmap((void *) sp->eth_regs);
-	if (sp->dma_regs)
-		iounmap((void *) sp->dma_regs);
-
-	if (sp->rx_skb) {
-		for (j = 0; j < AR2313_DESCR_ENTRIES; j++) {
-			skb = sp->rx_skb[j];
-			if (skb) {
-				sp->rx_skb[j] = NULL;
-				dev_kfree_skb(skb);
-			}
-		}
-		kfree(sp->rx_skb);
-		sp->rx_skb = NULL;
-	}
-
-	if (sp->tx_skb) {
-		for (j = 0; j < AR2313_DESCR_ENTRIES; j++) {
-			skb = sp->tx_skb[j];
-			if (skb) {
-				sp->tx_skb[j] = NULL;
-				dev_kfree_skb(skb);
-			}
-		}
-		kfree(sp->tx_skb);
-		sp->tx_skb = NULL;
-	}
-}
-
-static int ar2313_setup_timer(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-
-	init_timer(&sp->link_timer);
-
-	sp->link_timer.function = ar2313_link_timer_fn;
-	sp->link_timer.data = (int) dev;
-	sp->link_timer.expires = jiffies + HZ;
-
-	add_timer(&sp->link_timer);
-	return 0;
-
-}
-
-static void ar2313_link_timer_fn(unsigned long data)
-{
-	struct net_device *dev = (struct net_device *) data;
-	struct ar2313_private *sp = dev->priv;
-
-	// see if the link status changed
-	// This was needed to make sure we set the PHY to the
-	// autonegotiated value of half or full duplex.
-	ar2313_check_link(dev);
-
-	// Loop faster when we don't have link. 
-	// This was needed to speed up the AP bootstrap time.
-	if (sp->link == 0) {
-		mod_timer(&sp->link_timer, jiffies + HZ / 2);
-	} else {
-		mod_timer(&sp->link_timer, jiffies + LINK_TIMER);
-	}
-}
-
-static void ar2313_check_link(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	u16 phyData;
-
-	phyData = armiiread(dev, sp->phy, MII_BMSR);
-	if (sp->phyData != phyData) {
-		if (phyData & BMSR_LSTATUS) {
-			/* link is present, ready link partner ability to deterine
-			   duplexity */
-			int duplex = 0;
-			u16 reg;
-
-			sp->link = 1;
-			reg = armiiread(dev, sp->phy, MII_BMCR);
-			if (reg & BMCR_ANENABLE) {
-				/* auto neg enabled */
-				reg = armiiread(dev, sp->phy, MII_LPA);
-				duplex = (reg & (LPA_100FULL | LPA_10FULL)) ? 1 : 0;
-			} else {
-				/* no auto neg, just read duplex config */
-				duplex = (reg & BMCR_FULLDPLX) ? 1 : 0;
-			}
-
-			printk(KERN_INFO "%s: Configuring MAC for %s duplex\n",
-				   dev->name, (duplex) ? "full" : "half");
-
-			if (duplex) {
-				/* full duplex */
-				sp->eth_regs->mac_control =
-					((sp->eth_regs->
-					  mac_control | MAC_CONTROL_F) & ~MAC_CONTROL_DRO);
-			} else {
-				/* half duplex */
-				sp->eth_regs->mac_control =
-					((sp->eth_regs->
-					  mac_control | MAC_CONTROL_DRO) & ~MAC_CONTROL_F);
-			}
-		} else {
-			/* no link */
-			sp->link = 0;
-		}
-		sp->phyData = phyData;
-	}
-}
-
-static int ar2313_reset_reg(struct net_device *dev)
-{
-	struct ar2313_private *sp = (struct ar2313_private *) dev->priv;
-	unsigned int ethsal, ethsah;
-	unsigned int flags;
-
-	*sp->int_regs |= sp->cfg->reset_mac;
-	mdelay(10);
-	*sp->int_regs &= ~sp->cfg->reset_mac;
-	mdelay(10);
-	*sp->int_regs |= sp->cfg->reset_phy;
-	mdelay(10);
-	*sp->int_regs &= ~sp->cfg->reset_phy;
-	mdelay(10);
-
-	sp->dma_regs->bus_mode = (DMA_BUS_MODE_SWR);
-	mdelay(10);
-	sp->dma_regs->bus_mode =
-		((32 << DMA_BUS_MODE_PBL_SHIFT) | DMA_BUS_MODE_BLE);
-
-	/* enable interrupts */
-	sp->dma_regs->intr_ena = (DMA_STATUS_AIS |
-							  DMA_STATUS_NIS |
-							  DMA_STATUS_RI |
-							  DMA_STATUS_TI | DMA_STATUS_FBE);
-	sp->dma_regs->xmt_base = virt_to_phys(sp->tx_ring);
-	sp->dma_regs->rcv_base = virt_to_phys(sp->rx_ring);
-	sp->dma_regs->control =
-		(DMA_CONTROL_SR | DMA_CONTROL_ST | DMA_CONTROL_SF);
-
-	sp->eth_regs->flow_control = (FLOW_CONTROL_FCE);
-	sp->eth_regs->vlan_tag = (0x8100);
-
-	/* Enable Ethernet Interface */
-	flags = (MAC_CONTROL_TE |	/* transmit enable */
-			 MAC_CONTROL_PM |	/* pass mcast */
-			 MAC_CONTROL_F |	/* full duplex */
-			 MAC_CONTROL_HBD);	/* heart beat disabled */
-
-	if (dev->flags & IFF_PROMISC) {	/* set promiscuous mode */
-		flags |= MAC_CONTROL_PR;
-	}
-	sp->eth_regs->mac_control = flags;
-
-	/* Set all Ethernet station address registers to their initial values */
-	ethsah = ((((u_int) (dev->dev_addr[5]) << 8) & (u_int) 0x0000FF00) |
-			  (((u_int) (dev->dev_addr[4]) << 0) & (u_int) 0x000000FF));
-
-	ethsal = ((((u_int) (dev->dev_addr[3]) << 24) & (u_int) 0xFF000000) |
-			  (((u_int) (dev->dev_addr[2]) << 16) & (u_int) 0x00FF0000) |
-			  (((u_int) (dev->dev_addr[1]) << 8) & (u_int) 0x0000FF00) |
-			  (((u_int) (dev->dev_addr[0]) << 0) & (u_int) 0x000000FF));
-
-	sp->eth_regs->mac_addr[0] = ethsah;
-	sp->eth_regs->mac_addr[1] = ethsal;
-
-	mdelay(10);
-
-	return (0);
-}
-
-
-static int ar2313_init(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	int ecode = 0;
-
-	/* 
-	 * Allocate descriptors
-	 */
-	if (ar2313_allocate_descriptors(dev)) {
-		printk("%s: %s: ar2313_allocate_descriptors failed\n",
-			   dev->name, __FUNCTION__);
-		ecode = -EAGAIN;
-		goto init_error;
-	}
-
-	/* 
-	 * Get the memory for the skb rings.
-	 */
-	if (sp->rx_skb == NULL) {
-		sp->rx_skb =
-			kmalloc(sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES,
-					GFP_KERNEL);
-		if (!(sp->rx_skb)) {
-			printk("%s: %s: rx_skb kmalloc failed\n",
-				   dev->name, __FUNCTION__);
-			ecode = -EAGAIN;
-			goto init_error;
-		}
-	}
-	memset(sp->rx_skb, 0, sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES);
-
-	if (sp->tx_skb == NULL) {
-		sp->tx_skb =
-			kmalloc(sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES,
-					GFP_KERNEL);
-		if (!(sp->tx_skb)) {
-			printk("%s: %s: tx_skb kmalloc failed\n",
-				   dev->name, __FUNCTION__);
-			ecode = -EAGAIN;
-			goto init_error;
-		}
-	}
-	memset(sp->tx_skb, 0, sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES);
-
-	/* 
-	 * Set tx_csm before we start receiving interrupts, otherwise
-	 * the interrupt handler might think it is supposed to process
-	 * tx ints before we are up and running, which may cause a null
-	 * pointer access in the int handler.
-	 */
-	sp->rx_skbprd = 0;
-	sp->cur_rx = 0;
-	sp->tx_prd = 0;
-	sp->tx_csm = 0;
-
-	/* 
-	 * Zero the stats before starting the interface
-	 */
-	memset(&sp->stats, 0, sizeof(sp->stats));
-
-	/* 
-	 * We load the ring here as there seem to be no way to tell the
-	 * firmware to wipe the ring without re-initializing it.
-	 */
-	ar2313_load_rx_ring(dev, RX_RING_SIZE);
-
-	/* 
-	 * Init hardware
-	 */
-	ar2313_reset_reg(dev);
-
-	/* 
-	 * Get the IRQ
-	 */
-	ecode =
-		request_irq(dev->irq, &ar2313_interrupt,
-					IRQF_SHARED | IRQF_DISABLED | IRQF_SAMPLE_RANDOM,
-					dev->name, dev);
-	if (ecode) {
-		printk(KERN_WARNING "%s: %s: Requested IRQ %d is busy\n",
-			   dev->name, __FUNCTION__, dev->irq);
-		goto init_error;
-	}
-
-
-	tasklet_enable(&sp->rx_tasklet);
-
-	return 0;
-
-  init_error:
-	ar2313_init_cleanup(dev);
-	return ecode;
-}
-
-/*
- * Load the rx ring.
- *
- * Loading rings is safe without holding the spin lock since this is
- * done only before the device is enabled, thus no interrupts are
- * generated and by the interrupt handler/tasklet handler.
- */
-static void ar2313_load_rx_ring(struct net_device *dev, int nr_bufs)
-{
-
-	struct ar2313_private *sp = ((struct net_device *) dev)->priv;
-	short i, idx;
-
-	idx = sp->rx_skbprd;
-
-	for (i = 0; i < nr_bufs; i++) {
-		struct sk_buff *skb;
-		ar2313_descr_t *rd;
-
-		if (sp->rx_skb[idx]) {
-#if DEBUG_RX
-			printk(KERN_INFO "ar2313 rx refill full\n");
-#endif							/* DEBUG */
-			break;
-		}
-		// partha: create additional room for the second GRE fragment
-		skb = alloc_skb(AR2313_BUFSIZE + 128, GFP_ATOMIC);
-		if (!skb) {
-			printk("\n\n\n\n %s: No memory in system\n\n\n\n",
-				   __FUNCTION__);
-			break;
-		}
-		// partha: create additional room in the front for tx pkt capture
-		skb_reserve(skb, 32);
-
-		/* 
-		 * Make sure IP header starts on a fresh cache line.
-		 */
-		skb->dev = dev;
-		skb_reserve(skb, RX_OFFSET);
-		sp->rx_skb[idx] = skb;
-
-		rd = (ar2313_descr_t *) & sp->rx_ring[idx];
-
-		/* initialize dma descriptor */
-		rd->devcs = ((AR2313_BUFSIZE << DMA_RX1_BSIZE_SHIFT) |
-					 DMA_RX1_CHAINED);
-		rd->addr = virt_to_phys(skb->data);
-		rd->descr =
-			virt_to_phys(&sp->
-						 rx_ring[(idx + 1) & (AR2313_DESCR_ENTRIES - 1)]);
-		rd->status = DMA_RX_OWN;
-
-		idx = DSC_NEXT(idx);
-	}
-
-	if (!i) {
-#if DEBUG_ERR
-		printk(KERN_INFO
-			   "Out of memory when allocating standard receive buffers\n");
-#endif							/* DEBUG */
-	} else {
-		sp->rx_skbprd = idx;
-	}
-
-	return;
-}
-
-#define AR2313_MAX_PKTS_PER_CALL        64
-
-static int ar2313_rx_int(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	struct sk_buff *skb, *skb_new;
-	ar2313_descr_t *rxdesc;
-	unsigned int status;
-	u32 idx;
-	int pkts = 0;
-	int rval;
-
-	idx = sp->cur_rx;
-
-	/* process at most the entire ring and then wait for another interrupt 
-	 */
-	while (1) {
-
-		rxdesc = &sp->rx_ring[idx];
-		status = rxdesc->status;
-		if (status & DMA_RX_OWN) {
-			/* SiByte owns descriptor or descr not yet filled in */
-			rval = 0;
-			break;
-		}
-
-		if (++pkts > AR2313_MAX_PKTS_PER_CALL) {
-			rval = 1;
-			break;
-		}
-#if DEBUG_RX
-		printk("index %d\n", idx);
-		printk("RX status %08x\n", rxdesc->status);
-		printk("RX devcs  %08x\n", rxdesc->devcs);
-		printk("RX addr   %08x\n", rxdesc->addr);
-		printk("RX descr  %08x\n", rxdesc->descr);
-#endif
-
-		if ((status & (DMA_RX_ERROR | DMA_RX_ERR_LENGTH)) &&
-			(!(status & DMA_RX_LONG))) {
-#if DEBUG_RX
-			printk("%s: rx ERROR %08x\n", __FUNCTION__, status);
-#endif
-			sp->stats.rx_errors++;
-			sp->stats.rx_dropped++;
-
-			/* add statistics counters */
-			if (status & DMA_RX_ERR_CRC)
-				sp->stats.rx_crc_errors++;
-			if (status & DMA_RX_ERR_COL)
-				sp->stats.rx_over_errors++;
-			if (status & DMA_RX_ERR_LENGTH)
-				sp->stats.rx_length_errors++;
-			if (status & DMA_RX_ERR_RUNT)
-				sp->stats.rx_over_errors++;
-			if (status & DMA_RX_ERR_DESC)
-				sp->stats.rx_over_errors++;
-
-		} else {
-			/* alloc new buffer. */
-			skb_new = dev_alloc_skb(AR2313_BUFSIZE + RX_OFFSET + 128);
-			if (skb_new != NULL) {
-
-				skb = sp->rx_skb[idx];
-				/* set skb */
-				skb_put(skb,
-						((status >> DMA_RX_LEN_SHIFT) & 0x3fff) - CRC_LEN);
-
-				sp->stats.rx_bytes += skb->len;
-				skb->protocol = eth_type_trans(skb, dev);
-				/* pass the packet to upper layers */
-				netif_rx(skb);
-
-				skb_new->dev = dev;
-				/* 16 bit align */
-				skb_reserve(skb_new, RX_OFFSET + 32);
-				/* reset descriptor's curr_addr */
-				rxdesc->addr = virt_to_phys(skb_new->data);
-
-				sp->stats.rx_packets++;
-				sp->rx_skb[idx] = skb_new;
-			} else {
-				sp->stats.rx_dropped++;
-			}
-		}
-
-		rxdesc->devcs = ((AR2313_BUFSIZE << DMA_RX1_BSIZE_SHIFT) |
-						 DMA_RX1_CHAINED);
-		rxdesc->status = DMA_RX_OWN;
-
-		idx = DSC_NEXT(idx);
-	}
-
-	sp->cur_rx = idx;
-
-	return rval;
-}
-
-
-static void ar2313_tx_int(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	u32 idx;
-	struct sk_buff *skb;
-	ar2313_descr_t *txdesc;
-	unsigned int status = 0;
-
-	idx = sp->tx_csm;
-
-	while (idx != sp->tx_prd) {
-
-		txdesc = &sp->tx_ring[idx];
-
-#if DEBUG_TX
-		printk
-			("%s: TXINT: csm=%d idx=%d prd=%d status=%x devcs=%x addr=%08x descr=%x\n",
-			 dev->name, sp->tx_csm, idx, sp->tx_prd, txdesc->status,
-			 txdesc->devcs, txdesc->addr, txdesc->descr);
-#endif							/* DEBUG */
-
-		if ((status = txdesc->status) & DMA_TX_OWN) {
-			/* ar2313 dma still owns descr */
-			break;
-		}
-		/* done with this descriptor */
-		dma_unmap_single(NULL, txdesc->addr,
-						 txdesc->devcs & DMA_TX1_BSIZE_MASK,
-						 DMA_TO_DEVICE);
-		txdesc->status = 0;
-
-		if (status & DMA_TX_ERROR) {
-			sp->stats.tx_errors++;
-			sp->stats.tx_dropped++;
-			if (status & DMA_TX_ERR_UNDER)
-				sp->stats.tx_fifo_errors++;
-			if (status & DMA_TX_ERR_HB)
-				sp->stats.tx_heartbeat_errors++;
-			if (status & (DMA_TX_ERR_LOSS | DMA_TX_ERR_LINK))
-				sp->stats.tx_carrier_errors++;
-			if (status & (DMA_TX_ERR_LATE |
-						  DMA_TX_ERR_COL |
-						  DMA_TX_ERR_JABBER | DMA_TX_ERR_DEFER))
-				sp->stats.tx_aborted_errors++;
-		} else {
-			/* transmit OK */
-			sp->stats.tx_packets++;
-		}
-
-		skb = sp->tx_skb[idx];
-		sp->tx_skb[idx] = NULL;
-		idx = DSC_NEXT(idx);
-		sp->stats.tx_bytes += skb->len;
-		dev_kfree_skb_irq(skb);
-	}
-
-	sp->tx_csm = idx;
-
-	return;
-}
-
-
-static void rx_tasklet_func(unsigned long data)
-{
-	struct net_device *dev = (struct net_device *) data;
-	struct ar2313_private *sp = dev->priv;
-
-	if (sp->unloading) {
-		return;
-	}
-
-	if (ar2313_rx_int(dev)) {
-		tasklet_hi_schedule(&sp->rx_tasklet);
-	} else {
-		unsigned long flags;
-		spin_lock_irqsave(&sp->lock, flags);
-		sp->dma_regs->intr_ena |= DMA_STATUS_RI;
-		spin_unlock_irqrestore(&sp->lock, flags);
-	}
-}
-
-static void rx_schedule(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-
-	sp->dma_regs->intr_ena &= ~DMA_STATUS_RI;
-
-	tasklet_hi_schedule(&sp->rx_tasklet);
-}
-
-static irqreturn_t ar2313_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = (struct net_device *) dev_id;
-	struct ar2313_private *sp = dev->priv;
-	unsigned int status, enabled;
-
-	/* clear interrupt */
-	/* 
-	 * Don't clear RI bit if currently disabled.
-	 */
-	status = sp->dma_regs->status;
-	enabled = sp->dma_regs->intr_ena;
-	sp->dma_regs->status = status & enabled;
-
-	if (status & DMA_STATUS_NIS) {
-		/* normal status */
-		/* 
-		 * Don't schedule rx processing if interrupt
-		 * is already disabled.
-		 */
-		if (status & enabled & DMA_STATUS_RI) {
-			/* receive interrupt */
-			rx_schedule(dev);
-		}
-		if (status & DMA_STATUS_TI) {
-			/* transmit interrupt */
-			ar2313_tx_int(dev);
-		}
-	}
-
-	if (status & DMA_STATUS_AIS) {
-#if DEBUG_INT
-		printk("%s: AIS set %08x & %x\n", __FUNCTION__,
-			   status, (DMA_STATUS_FBE | DMA_STATUS_TPS));
-#endif
-		/* abnormal status */
-		if (status & (DMA_STATUS_FBE | DMA_STATUS_TPS)) {
-			ar2313_restart(dev);
-		}
-	}
-	return IRQ_HANDLED;
-}
-
-
-static int ar2313_open(struct net_device *dev)
-{
-	struct ar2313_private *sp;
-
-	sp = dev->priv;
-
-	dev->mtu = 1500;
-	netif_start_queue(dev);
-
-	sp->eth_regs->mac_control |= MAC_CONTROL_RE;
-
-	return 0;
-}
-
-static void ar2313_halt(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	int j;
-
-	tasklet_disable(&sp->rx_tasklet);
-
-	/* kill the MAC */
-	sp->eth_regs->mac_control &= ~(MAC_CONTROL_RE |	/* disable Receives */
-								   MAC_CONTROL_TE);	/* disable Transmits */
-	/* stop dma */
-	sp->dma_regs->control = 0;
-	sp->dma_regs->bus_mode = DMA_BUS_MODE_SWR;
-
-	/* place phy and MAC in reset */
-	*sp->int_regs |= (sp->cfg->reset_mac | sp->cfg->reset_phy);
-
-	/* free buffers on tx ring */
-	for (j = 0; j < AR2313_DESCR_ENTRIES; j++) {
-		struct sk_buff *skb;
-		ar2313_descr_t *txdesc;
-
-		txdesc = &sp->tx_ring[j];
-		txdesc->descr = 0;
-
-		skb = sp->tx_skb[j];
-		if (skb) {
-			dev_kfree_skb(skb);
-			sp->tx_skb[j] = NULL;
-		}
-	}
-}
-
-/*
- * close should do nothing. Here's why. It's called when
- * 'ifconfig bond0 down' is run. If it calls free_irq then
- * the irq is gone forever ! When bond0 is made 'up' again,
- * the ar2313_open () does not call request_irq (). Worse,
- * the call to ar2313_halt() generates a WDOG reset due to
- * the write to 'sp->int_regs' and the box reboots.
- * Commenting this out is good since it allows the
- * system to resume when bond0 is made up again.
- */
-static int ar2313_close(struct net_device *dev)
-{
-#if 0
-	/* 
-	 * Disable interrupts
-	 */
-	disable_irq(dev->irq);
-
-	/* 
-	 * Without (or before) releasing irq and stopping hardware, this
-	 * is an absolute non-sense, by the way. It will be reset instantly
-	 * by the first irq.
-	 */
-	netif_stop_queue(dev);
-
-	/* stop the MAC and DMA engines */
-	ar2313_halt(dev);
-
-	/* release the interrupt */
-	free_irq(dev->irq, dev);
-
-#endif
-	return 0;
-}
-
-static int ar2313_start_xmit(struct sk_buff *skb, struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	ar2313_descr_t *td;
-	u32 idx;
-
-	idx = sp->tx_prd;
-	td = &sp->tx_ring[idx];
-
-	if (td->status & DMA_TX_OWN) {
-#if DEBUG_TX
-		printk("%s: No space left to Tx\n", __FUNCTION__);
-#endif
-		/* free skbuf and lie to the caller that we sent it out */
-		sp->stats.tx_dropped++;
-		dev_kfree_skb(skb);
-
-		/* restart transmitter in case locked */
-		sp->dma_regs->xmt_poll = 0;
-		return 0;
-	}
-
-	/* Setup the transmit descriptor. */
-	td->devcs = ((skb->len << DMA_TX1_BSIZE_SHIFT) |
-				 (DMA_TX1_LS | DMA_TX1_IC | DMA_TX1_CHAINED));
-	td->addr = dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE);
-	td->status = DMA_TX_OWN;
-
-	/* kick transmitter last */
-	sp->dma_regs->xmt_poll = 0;
-
-#if DEBUG_TX
-	printk("index %d\n", idx);
-	printk("TX status %08x\n", td->status);
-	printk("TX devcs  %08x\n", td->devcs);
-	printk("TX addr   %08x\n", td->addr);
-	printk("TX descr  %08x\n", td->descr);
-#endif
-
-	sp->tx_skb[idx] = skb;
-	idx = DSC_NEXT(idx);
-	sp->tx_prd = idx;
-
-	return 0;
-}
-
-static int netdev_get_ecmd(struct net_device *dev,
-						   struct ethtool_cmd *ecmd)
-{
-	struct ar2313_private *np = dev->priv;
-	u32 tmp;
-
-	ecmd->supported =
-		(SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full |
-		 SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full |
-		 SUPPORTED_Autoneg | SUPPORTED_TP | SUPPORTED_MII);
-
-	ecmd->port = PORT_TP;
-	/* only supports internal transceiver */
-	ecmd->transceiver = XCVR_INTERNAL;
-	/* not sure what this is for */
-	ecmd->phy_address = 1;
-
-	ecmd->advertising = ADVERTISED_MII;
-	tmp = armiiread(dev, np->phy, MII_ADVERTISE);
-	if (tmp & ADVERTISE_10HALF)
-		ecmd->advertising |= ADVERTISED_10baseT_Half;
-	if (tmp & ADVERTISE_10FULL)
-		ecmd->advertising |= ADVERTISED_10baseT_Full;
-	if (tmp & ADVERTISE_100HALF)
-		ecmd->advertising |= ADVERTISED_100baseT_Half;
-	if (tmp & ADVERTISE_100FULL)
-		ecmd->advertising |= ADVERTISED_100baseT_Full;
-
-	tmp = armiiread(dev, np->phy, MII_BMCR);
-	if (tmp & BMCR_ANENABLE) {
-		ecmd->advertising |= ADVERTISED_Autoneg;
-		ecmd->autoneg = AUTONEG_ENABLE;
-	} else {
-		ecmd->autoneg = AUTONEG_DISABLE;
-	}
-
-	if (ecmd->autoneg == AUTONEG_ENABLE) {
-		tmp = armiiread(dev, np->phy, MII_LPA);
-		if (tmp & (LPA_100FULL | LPA_10FULL)) {
-			ecmd->duplex = DUPLEX_FULL;
-		} else {
-			ecmd->duplex = DUPLEX_HALF;
-		}
-		if (tmp & (LPA_100FULL | LPA_100HALF)) {
-			ecmd->speed = SPEED_100;
-		} else {
-			ecmd->speed = SPEED_10;
-		}
-	} else {
-		if (tmp & BMCR_FULLDPLX) {
-			ecmd->duplex = DUPLEX_FULL;
-		} else {
-			ecmd->duplex = DUPLEX_HALF;
-		}
-		if (tmp & BMCR_SPEED100) {
-			ecmd->speed = SPEED_100;
-		} else {
-			ecmd->speed = SPEED_10;
-		}
-	}
-
-	/* ignore maxtxpkt, maxrxpkt for now */
-
-	return 0;
-}
-
-static int netdev_set_ecmd(struct net_device *dev,
-						   struct ethtool_cmd *ecmd)
-{
-	struct ar2313_private *np = dev->priv;
-	u32 tmp;
-
-	if (ecmd->speed != SPEED_10 && ecmd->speed != SPEED_100)
-		return -EINVAL;
-	if (ecmd->duplex != DUPLEX_HALF && ecmd->duplex != DUPLEX_FULL)
-		return -EINVAL;
-	if (ecmd->port != PORT_TP)
-		return -EINVAL;
-	if (ecmd->transceiver != XCVR_INTERNAL)
-		return -EINVAL;
-	if (ecmd->autoneg != AUTONEG_DISABLE
-		&& ecmd->autoneg != AUTONEG_ENABLE)
-		return -EINVAL;
-	/* ignore phy_address, maxtxpkt, maxrxpkt for now */
-
-	/* WHEW! now lets bang some bits */
-
-	tmp = armiiread(dev, np->phy, MII_BMCR);
-	if (ecmd->autoneg == AUTONEG_ENABLE) {
-		/* turn on autonegotiation */
-		tmp |= BMCR_ANENABLE;
-		printk("%s: Enabling auto-neg\n", dev->name);
-	} else {
-		/* turn off auto negotiation, set speed and duplexity */
-		tmp &= ~(BMCR_ANENABLE | BMCR_SPEED100 | BMCR_FULLDPLX);
-		if (ecmd->speed == SPEED_100)
-			tmp |= BMCR_SPEED100;
-		if (ecmd->duplex == DUPLEX_FULL)
-			tmp |= BMCR_FULLDPLX;
-		printk("%s: Hard coding %d/%s\n", dev->name,
-			   (ecmd->speed == SPEED_100) ? 100 : 10,
-			   (ecmd->duplex == DUPLEX_FULL) ? "full" : "half");
-	}
-	armiiwrite(dev, np->phy, MII_BMCR, tmp);
-	np->phyData = 0;
-	return 0;
-}
-
-static int netdev_ethtool_ioctl(struct net_device *dev, void *useraddr)
-{
-	struct ar2313_private *np = dev->priv;
-	u32 cmd;
-
-	if (get_user(cmd, (u32 *) useraddr))
-		return -EFAULT;
-
-	switch (cmd) {
-		/* get settings */
-	case ETHTOOL_GSET:{
-			struct ethtool_cmd ecmd = { ETHTOOL_GSET };
-			spin_lock_irq(&np->lock);
-			netdev_get_ecmd(dev, &ecmd);
-			spin_unlock_irq(&np->lock);
-			if (copy_to_user(useraddr, &ecmd, sizeof(ecmd)))
-				return -EFAULT;
-			return 0;
-		}
-		/* set settings */
-	case ETHTOOL_SSET:{
-			struct ethtool_cmd ecmd;
-			int r;
-			if (copy_from_user(&ecmd, useraddr, sizeof(ecmd)))
-				return -EFAULT;
-			spin_lock_irq(&np->lock);
-			r = netdev_set_ecmd(dev, &ecmd);
-			spin_unlock_irq(&np->lock);
-			return r;
-		}
-		/* restart autonegotiation */
-	case ETHTOOL_NWAY_RST:{
-			int tmp;
-			int r = -EINVAL;
-			/* if autoneg is off, it's an error */
-			tmp = armiiread(dev, np->phy, MII_BMCR);
-			if (tmp & BMCR_ANENABLE) {
-				tmp |= (BMCR_ANRESTART);
-				armiiwrite(dev, np->phy, MII_BMCR, tmp);
-				r = 0;
-			}
-			return r;
-		}
-		/* get link status */
-	case ETHTOOL_GLINK:{
-			struct ethtool_value edata = { ETHTOOL_GLINK };
-			edata.data =
-				(armiiread(dev, np->phy, MII_BMSR) & BMSR_LSTATUS) ? 1 : 0;
-			if (copy_to_user(useraddr, &edata, sizeof(edata)))
-				return -EFAULT;
-			return 0;
-		}
-	}
-
-	return -EOPNOTSUPP;
-}
-
-static int ar2313_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
-{
-	struct mii_ioctl_data *data = (struct mii_ioctl_data *) &ifr->ifr_data;
-
-	switch (cmd) {
-
-	case SIOCETHTOOL:
-		return netdev_ethtool_ioctl(dev, (void *) ifr->ifr_data);
-
-	case SIOCGMIIPHY:			/* Get address of MII PHY in use. */
-		data->phy_id = 1;
-		/* Fall Through */
-
-	case SIOCGMIIREG:			/* Read MII PHY register. */
-		data->val_out = armiiread(dev, data->phy_id & 0x1f,
-								  data->reg_num & 0x1f);
-		return 0;
-	case SIOCSMIIREG:			/* Write MII PHY register. */
-		if (!capable(CAP_NET_ADMIN))
-			return -EPERM;
-		armiiwrite(dev, data->phy_id & 0x1f,
-				   data->reg_num & 0x1f, data->val_in);
-		return 0;
-
-	case SIOCSIFHWADDR:
-		if (copy_from_user
-			(dev->dev_addr, ifr->ifr_data, sizeof(dev->dev_addr)))
-			return -EFAULT;
-		return 0;
-
-	case SIOCGIFHWADDR:
-		if (copy_to_user
-			(ifr->ifr_data, dev->dev_addr, sizeof(dev->dev_addr)))
-			return -EFAULT;
-		return 0;
-
-	default:
-		break;
-	}
-
-	return -EOPNOTSUPP;
-}
-
-static struct net_device_stats *ar2313_get_stats(struct net_device *dev)
-{
-	struct ar2313_private *sp = dev->priv;
-	return &sp->stats;
-}
-
-
-#define MII_ADDR(phy, reg) \
-	((reg << MII_ADDR_REG_SHIFT) | (phy << MII_ADDR_PHY_SHIFT))
-
-static short armiiread(struct net_device *dev, short phy, short reg)
-{
-	struct ar2313_private *sp = (struct ar2313_private *) dev->priv;
-	volatile ETHERNET_STRUCT *ethernet = sp->phy_regs;
-
-	ethernet->mii_addr = MII_ADDR(phy, reg);
-	while (ethernet->mii_addr & MII_ADDR_BUSY);
-	return (ethernet->mii_data >> MII_DATA_SHIFT);
-}
-
-static void
-armiiwrite(struct net_device *dev, short phy, short reg, short data)
-{
-	struct ar2313_private *sp = (struct ar2313_private *) dev->priv;
-	volatile ETHERNET_STRUCT *ethernet = sp->phy_regs;
-
-	while (ethernet->mii_addr & MII_ADDR_BUSY);
-	ethernet->mii_data = data << MII_DATA_SHIFT;
-	ethernet->mii_addr = MII_ADDR(phy, reg) | MII_ADDR_WRITE;
-}
diff --git a/target/linux/atheros-2.6/files/drivers/net/ar2313/ar2313.h b/target/linux/atheros-2.6/files/drivers/net/ar2313/ar2313.h
deleted file mode 100644
index c0b3a4f765..0000000000
--- a/target/linux/atheros-2.6/files/drivers/net/ar2313/ar2313.h
+++ /dev/null
@@ -1,193 +0,0 @@
-#ifndef _AR2313_H_
-#define _AR2313_H_
-
-#include <linux/autoconf.h>
-#include <asm/bootinfo.h>
-#include <ar531x_platform.h>
-
-/*
- * probe link timer - 5 secs
- */
-#define LINK_TIMER    (5*HZ)
-
-#define IS_DMA_TX_INT(X)   (((X) & (DMA_STATUS_TI)) != 0)
-#define IS_DMA_RX_INT(X)   (((X) & (DMA_STATUS_RI)) != 0)
-#define IS_DRIVER_OWNED(X) (((X) & (DMA_TX_OWN))    == 0)
-
-#define AR2313_TX_TIMEOUT (HZ/4)
-
-/*
- * Rings
- */
-#define DSC_RING_ENTRIES_SIZE	(AR2313_DESCR_ENTRIES * sizeof(struct desc))
-#define DSC_NEXT(idx)	        ((idx + 1) & (AR2313_DESCR_ENTRIES - 1))
-
-static inline int tx_space(u32 csm, u32 prd)
-{
-	return (csm - prd - 1) & (AR2313_DESCR_ENTRIES - 1);
-}
-
-#if MAX_SKB_FRAGS
-#define TX_RESERVED	(MAX_SKB_FRAGS+1)	/* +1 for message header */
-#define tx_ring_full(csm, prd)	(tx_space(csm, prd) <= TX_RESERVED)
-#else
-#define tx_ring_full		0
-#endif
-
-#define AR2313_MBGET		2
-#define AR2313_MBSET    	3
-#define AR2313_PCI_RECONFIG	4
-#define AR2313_PCI_DUMP  	5
-#define AR2313_TEST_PANIC	6
-#define AR2313_TEST_NULLPTR	7
-#define AR2313_READ_DATA	8
-#define AR2313_WRITE_DATA	9
-#define AR2313_GET_VERSION	10
-#define AR2313_TEST_HANG	11
-#define AR2313_SYNC		12
-
-
-//
-// New Combo structure for Both Eth0 AND eth1
-//
-typedef struct {
-	volatile unsigned int mac_control;	/* 0x00 */
-	volatile unsigned int mac_addr[2];	/* 0x04 - 0x08 */
-	volatile unsigned int mcast_table[2];	/* 0x0c - 0x10 */
-	volatile unsigned int mii_addr;	/* 0x14 */
-	volatile unsigned int mii_data;	/* 0x18 */
-	volatile unsigned int flow_control;	/* 0x1c */
-	volatile unsigned int vlan_tag;	/* 0x20 */
-	volatile unsigned int pad[7];	/* 0x24 - 0x3c */
-	volatile unsigned int ucast_table[8];	/* 0x40-0x5c */
-
-} ETHERNET_STRUCT;
-
-/********************************************************************
- * Interrupt controller 
- ********************************************************************/
-
-typedef struct {
-	volatile unsigned int wdog_control;	/* 0x08 */
-	volatile unsigned int wdog_timer;	/* 0x0c */
-	volatile unsigned int misc_status;	/* 0x10 */
-	volatile unsigned int misc_mask;	/* 0x14 */
-	volatile unsigned int global_status;	/* 0x18 */
-	volatile unsigned int reserved;	/* 0x1c */
-	volatile unsigned int reset_control;	/* 0x20 */
-} INTERRUPT;
-
-/********************************************************************
- * DMA controller
- ********************************************************************/
-typedef struct {
-	volatile unsigned int bus_mode;	/* 0x00 (CSR0) */
-	volatile unsigned int xmt_poll;	/* 0x04 (CSR1) */
-	volatile unsigned int rcv_poll;	/* 0x08 (CSR2) */
-	volatile unsigned int rcv_base;	/* 0x0c (CSR3) */
-	volatile unsigned int xmt_base;	/* 0x10 (CSR4) */
-	volatile unsigned int status;	/* 0x14 (CSR5) */
-	volatile unsigned int control;	/* 0x18 (CSR6) */
-	volatile unsigned int intr_ena;	/* 0x1c (CSR7) */
-	volatile unsigned int rcv_missed;	/* 0x20 (CSR8) */
-	volatile unsigned int reserved[11];	/* 0x24-0x4c (CSR9-19) */
-	volatile unsigned int cur_tx_buf_addr;	/* 0x50 (CSR20) */
-	volatile unsigned int cur_rx_buf_addr;	/* 0x50 (CSR21) */
-} DMA;
-
-/*
- * Struct private for the Sibyte.
- *
- * Elements are grouped so variables used by the tx handling goes
- * together, and will go into the same cache lines etc. in order to
- * avoid cache line contention between the rx and tx handling on SMP.
- *
- * Frequently accessed variables are put at the beginning of the
- * struct to help the compiler generate better/shorter code.
- */
-struct ar2313_private {
-	struct net_device *dev;
-	int version;
-	u32 mb[2];
-
-	volatile ETHERNET_STRUCT *phy_regs;
-	volatile ETHERNET_STRUCT *eth_regs;
-	volatile DMA *dma_regs;
-	volatile u32 *int_regs;
-	struct ar531x_eth *cfg;
-
-	spinlock_t lock;			/* Serialise access to device */
-
-	/* 
-	 * RX and TX descriptors, must be adjacent
-	 */
-	ar2313_descr_t *rx_ring;
-	ar2313_descr_t *tx_ring;
-
-
-	struct sk_buff **rx_skb;
-	struct sk_buff **tx_skb;
-
-	/* 
-	 * RX elements
-	 */
-	u32 rx_skbprd;
-	u32 cur_rx;
-
-	/* 
-	 * TX elements
-	 */
-	u32 tx_prd;
-	u32 tx_csm;
-
-	/* 
-	 * Misc elements
-	 */
-	int board_idx;
-	char name[48];
-	struct net_device_stats stats;
-	struct {
-		u32 address;
-		u32 length;
-		char *mapping;
-	} desc;
-
-
-	struct timer_list link_timer;
-	unsigned short phy;			/* merlot phy = 1, samsung phy = 0x1f */
-	unsigned short mac;
-	unsigned short link;		/* 0 - link down, 1 - link up */
-	u16 phyData;
-
-	struct tasklet_struct rx_tasklet;
-	int unloading;
-};
-
-
-/*
- * Prototypes
- */
-static int ar2313_init(struct net_device *dev);
-#ifdef TX_TIMEOUT
-static void ar2313_tx_timeout(struct net_device *dev);
-#endif
-#if 0
-static void ar2313_multicast_list(struct net_device *dev);
-#endif
-static int ar2313_restart(struct net_device *dev);
-#if DEBUG
-static void ar2313_dump_regs(struct net_device *dev);
-#endif
-static void ar2313_load_rx_ring(struct net_device *dev, int bufs);
-static irqreturn_t ar2313_interrupt(int irq, void *dev_id);
-static int ar2313_open(struct net_device *dev);
-static int ar2313_start_xmit(struct sk_buff *skb, struct net_device *dev);
-static int ar2313_close(struct net_device *dev);
-static int ar2313_ioctl(struct net_device *dev, struct ifreq *ifr,
-						int cmd);
-static void ar2313_init_cleanup(struct net_device *dev);
-static int ar2313_setup_timer(struct net_device *dev);
-static void ar2313_link_timer_fn(unsigned long data);
-static void ar2313_check_link(struct net_device *dev);
-static struct net_device_stats *ar2313_get_stats(struct net_device *dev);
-#endif							/* _AR2313_H_ */
diff --git a/target/linux/atheros-2.6/files/drivers/net/ar2313/dma.h b/target/linux/atheros-2.6/files/drivers/net/ar2313/dma.h
deleted file mode 100644
index 113827047b..0000000000
--- a/target/linux/atheros-2.6/files/drivers/net/ar2313/dma.h
+++ /dev/null
@@ -1,142 +0,0 @@
-#ifndef __ARUBA_DMA_H__
-#define __ARUBA_DMA_H__
-
-/*******************************************************************************
- *
- * Copyright 2002 Integrated Device Technology, Inc.
- *		All rights reserved.
- *
- * DMA register definition.
- *
- * File   : $Id: dma.h,v 1.3 2002/06/06 18:34:03 astichte Exp $
- *
- * Author : ryan.holmQVist@idt.com
- * Date   : 20011005
- * Update :
- *	    $Log: dma.h,v $
- *	    Revision 1.3  2002/06/06 18:34:03  astichte
- *	    Added XXX_PhysicalAddress and XXX_VirtualAddress
- *	
- *	    Revision 1.2  2002/06/05 18:30:46  astichte
- *	    Removed IDTField
- *	
- *	    Revision 1.1  2002/05/29 17:33:21  sysarch
- *	    jba File moved from vcode/include/idt/acacia
- *	
- *
- ******************************************************************************/
-
-#define AR_BIT(x)            (1 << (x))
-#define DMA_RX_ERR_CRC       AR_BIT(1)
-#define DMA_RX_ERR_DRIB      AR_BIT(2)
-#define DMA_RX_ERR_MII       AR_BIT(3)
-#define DMA_RX_EV2           AR_BIT(5)
-#define DMA_RX_ERR_COL       AR_BIT(6)
-#define DMA_RX_LONG          AR_BIT(7)
-#define DMA_RX_LS            AR_BIT(8)	/* last descriptor */
-#define DMA_RX_FS            AR_BIT(9)	/* first descriptor */
-#define DMA_RX_MF            AR_BIT(10)	/* multicast frame */
-#define DMA_RX_ERR_RUNT      AR_BIT(11)	/* runt frame */
-#define DMA_RX_ERR_LENGTH    AR_BIT(12)	/* length error */
-#define DMA_RX_ERR_DESC      AR_BIT(14)	/* descriptor error */
-#define DMA_RX_ERROR         AR_BIT(15)	/* error summary */
-#define DMA_RX_LEN_MASK      0x3fff0000
-#define DMA_RX_LEN_SHIFT     16
-#define DMA_RX_FILT          AR_BIT(30)
-#define DMA_RX_OWN           AR_BIT(31)	/* desc owned by DMA controller */
-
-#define DMA_RX1_BSIZE_MASK   0x000007ff
-#define DMA_RX1_BSIZE_SHIFT  0
-#define DMA_RX1_CHAINED      AR_BIT(24)
-#define DMA_RX1_RER          AR_BIT(25)
-
-#define DMA_TX_ERR_UNDER     AR_BIT(1)	/* underflow error */
-#define DMA_TX_ERR_DEFER     AR_BIT(2)	/* excessive deferral */
-#define DMA_TX_COL_MASK      0x78
-#define DMA_TX_COL_SHIFT     3
-#define DMA_TX_ERR_HB        AR_BIT(7)	/* hearbeat failure */
-#define DMA_TX_ERR_COL       AR_BIT(8)	/* excessive collisions */
-#define DMA_TX_ERR_LATE      AR_BIT(9)	/* late collision */
-#define DMA_TX_ERR_LINK      AR_BIT(10)	/* no carrier */
-#define DMA_TX_ERR_LOSS      AR_BIT(11)	/* loss of carrier */
-#define DMA_TX_ERR_JABBER    AR_BIT(14)	/* transmit jabber timeout */
-#define DMA_TX_ERROR         AR_BIT(15)	/* frame aborted */
-#define DMA_TX_OWN           AR_BIT(31)	/* descr owned by DMA controller */
-
-#define DMA_TX1_BSIZE_MASK   0x000007ff
-#define DMA_TX1_BSIZE_SHIFT  0
-#define DMA_TX1_CHAINED      AR_BIT(24)	/* chained descriptors */
-#define DMA_TX1_TER          AR_BIT(25)	/* transmit end of ring */
-#define DMA_TX1_FS           AR_BIT(29)	/* first segment */
-#define DMA_TX1_LS           AR_BIT(30)	/* last segment */
-#define DMA_TX1_IC           AR_BIT(31)	/* interrupt on completion */
-
-#define RCVPKT_LENGTH(X)     (X  >> 16)	/* Received pkt Length */
-
-#define MAC_CONTROL_RE       AR_BIT(2)	/* receive enable */
-#define MAC_CONTROL_TE       AR_BIT(3)	/* transmit enable */
-#define MAC_CONTROL_DC       AR_BIT(5)	/* Deferral check */
-#define MAC_CONTROL_ASTP     AR_BIT(8)	/* Auto pad strip */
-#define MAC_CONTROL_DRTY     AR_BIT(10)	/* Disable retry */
-#define MAC_CONTROL_DBF      AR_BIT(11)	/* Disable bcast frames */
-#define MAC_CONTROL_LCC      AR_BIT(12)	/* late collision ctrl */
-#define MAC_CONTROL_HP       AR_BIT(13)	/* Hash Perfect filtering */
-#define MAC_CONTROL_HASH     AR_BIT(14)	/* Unicast hash filtering */
-#define MAC_CONTROL_HO       AR_BIT(15)	/* Hash only filtering */
-#define MAC_CONTROL_PB       AR_BIT(16)	/* Pass Bad frames */
-#define MAC_CONTROL_IF       AR_BIT(17)	/* Inverse filtering */
-#define MAC_CONTROL_PR       AR_BIT(18)	/* promiscuous mode (valid frames
-										   only) */
-#define MAC_CONTROL_PM       AR_BIT(19)	/* pass multicast */
-#define MAC_CONTROL_F        AR_BIT(20)	/* full-duplex */
-#define MAC_CONTROL_DRO      AR_BIT(23)	/* Disable Receive Own */
-#define MAC_CONTROL_HBD      AR_BIT(28)	/* heart-beat disabled (MUST BE
-										   SET) */
-#define MAC_CONTROL_BLE      AR_BIT(30)	/* big endian mode */
-#define MAC_CONTROL_RA       AR_BIT(31)	/* receive all (valid and invalid
-										   frames) */
-
-#define MII_ADDR_BUSY        AR_BIT(0)
-#define MII_ADDR_WRITE       AR_BIT(1)
-#define MII_ADDR_REG_SHIFT   6
-#define MII_ADDR_PHY_SHIFT   11
-#define MII_DATA_SHIFT       0
-
-#define FLOW_CONTROL_FCE     AR_BIT(1)
-
-#define DMA_BUS_MODE_SWR       AR_BIT(0)	/* software reset */
-#define DMA_BUS_MODE_BLE       AR_BIT(7)	/* big endian mode */
-#define DMA_BUS_MODE_PBL_SHIFT 8	/* programmable burst length 32 */
-#define DMA_BUS_MODE_DBO       AR_BIT(20)	/* big-endian descriptors */
-
-#define DMA_STATUS_TI        AR_BIT(0)	/* transmit interrupt */
-#define DMA_STATUS_TPS       AR_BIT(1)	/* transmit process stopped */
-#define DMA_STATUS_TU        AR_BIT(2)	/* transmit buffer unavailable */
-#define DMA_STATUS_TJT       AR_BIT(3)	/* transmit buffer timeout */
-#define DMA_STATUS_UNF       AR_BIT(5)	/* transmit underflow */
-#define DMA_STATUS_RI        AR_BIT(6)	/* receive interrupt */
-#define DMA_STATUS_RU        AR_BIT(7)	/* receive buffer unavailable */
-#define DMA_STATUS_RPS       AR_BIT(8)	/* receive process stopped */
-#define DMA_STATUS_ETI       AR_BIT(10)	/* early transmit interrupt */
-#define DMA_STATUS_FBE       AR_BIT(13)	/* fatal bus interrupt */
-#define DMA_STATUS_ERI       AR_BIT(14)	/* early receive interrupt */
-#define DMA_STATUS_AIS       AR_BIT(15)	/* abnormal interrupt summary */
-#define DMA_STATUS_NIS       AR_BIT(16)	/* normal interrupt summary */
-#define DMA_STATUS_RS_SHIFT  17	/* receive process state */
-#define DMA_STATUS_TS_SHIFT  20	/* transmit process state */
-#define DMA_STATUS_EB_SHIFT  23	/* error bits */
-
-#define DMA_CONTROL_SR       AR_BIT(1)	/* start receive */
-#define DMA_CONTROL_ST       AR_BIT(13)	/* start transmit */
-#define DMA_CONTROL_SF       AR_BIT(21)	/* store and forward */
-
-
-typedef struct {
-	volatile unsigned int status;	// OWN, Device control and status.
-	volatile unsigned int devcs;	// pkt Control bits + Length
-	volatile unsigned int addr;	// Current Address.
-	volatile unsigned int descr;	// Next descriptor in chain.
-} ar2313_descr_t;
-
-
-#endif							// __ARUBA_DMA_H__