drivers/net: delete Digital EtherWorks-3 support.

This is another one that makes sense to target for obsolescence, since
it (a)appeared pre-1995, and (b)was rather rare, and (c)did not
really have any statistically significant active linux user base.

Removing this ISA 10Mbit driver support is unlikely to be even noticed
by the user base of 3.9+ linux kernels, especially when the documentation
clearly indicates the vintage with this text:

	 "...designed to  work with all kernels > 1.1.33"

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

4 files changed, 0 insertions, 2300 deletions

diff --git a/drivers/net/ethernet/dec/Kconfig b/drivers/net/ethernet/dec/Kconfig
index 37940279ded8..68262aa57d01 100644
--- a/drivers/net/ethernet/dec/Kconfig
+++ b/drivers/net/ethernet/dec/Kconfig
@@ -17,21 +17,5 @@ config NET_VENDOR_DEC
 	  your specific card in the following questions.
 
 if NET_VENDOR_DEC
-
-config EWRK3
-	tristate "EtherWORKS 3 (DE203, DE204, DE205) support"
-	depends on ISA
-	select CRC32
-	---help---
-	  This driver supports the DE203, DE204 and DE205 network (Ethernet)
-	  cards. If this is for you, say Y and read
-	  <file:Documentation/networking/ewrk3.txt> in the kernel source as
-	  well as the Ethernet-HOWTO, available from
-	  <http://www.tldp.org/docs.html#howto>.
-
-	  To compile this driver as a module, choose M here. The module
-	  will be called ewrk3.
-
 source "drivers/net/ethernet/dec/tulip/Kconfig"
-
 endif # NET_VENDOR_DEC
diff --git a/drivers/net/ethernet/dec/Makefile b/drivers/net/ethernet/dec/Makefile
index 1b01ed8d42c8..32993fccbbfd 100644
--- a/drivers/net/ethernet/dec/Makefile
+++ b/drivers/net/ethernet/dec/Makefile
@@ -2,5 +2,4 @@
 # Makefile for the Digital Equipment Inc. network device drivers.
 #
 
-obj-$(CONFIG_EWRK3) += ewrk3.o
 obj-$(CONFIG_NET_TULIP) += tulip/
diff --git a/drivers/net/ethernet/dec/ewrk3.c b/drivers/net/ethernet/dec/ewrk3.c
deleted file mode 100644
index 501517226f63..000000000000
--- a/drivers/net/ethernet/dec/ewrk3.c
+++ /dev/null
@@ -1,1961 +0,0 @@
-/*  ewrk3.c: A DIGITAL EtherWORKS 3 ethernet driver for Linux.
-
-   Written 1994 by David C. Davies.
-
-   Copyright 1994 Digital Equipment Corporation.
-
-   This software may be used and distributed according to the terms of
-   the GNU General Public License, incorporated herein by reference.
-
-   This driver is written for the Digital Equipment Corporation series
-   of EtherWORKS ethernet cards:
-
-   DE203 Turbo (BNC)
-   DE204 Turbo (TP)
-   DE205 Turbo (TP BNC)
-
-   The driver has been tested on a relatively busy  network using the DE205
-   card and benchmarked with 'ttcp': it transferred 16M  of data at 975kB/s
-   (7.8Mb/s) to a DECstation 5000/200.
-
-   The author may be reached at davies@maniac.ultranet.com.
-
-   =========================================================================
-   This driver has been written  substantially  from scratch, although  its
-   inheritance of style and stack interface from 'depca.c' and in turn from
-   Donald Becker's 'lance.c' should be obvious.
-
-   The  DE203/4/5 boards  all  use a new proprietary   chip in place of the
-   LANCE chip used in prior cards  (DEPCA, DE100, DE200/1/2, DE210, DE422).
-   Use the depca.c driver in the standard distribution  for the LANCE based
-   cards from DIGITAL; this driver will not work with them.
-
-   The DE203/4/5 cards have 2  main modes: shared memory  and I/O only. I/O
-   only makes  all the card accesses through  I/O transactions and  no high
-   (shared)  memory is used. This  mode provides a >48% performance penalty
-   and  is deprecated in this  driver,  although allowed to provide initial
-   setup when hardstrapped.
-
-   The shared memory mode comes in 3 flavours: 2kB, 32kB and 64kB. There is
-   no point in using any mode other than the 2kB  mode - their performances
-   are virtually identical, although the driver has  been tested in the 2kB
-   and 32kB modes. I would suggest you uncomment the line:
-
-   FORCE_2K_MODE;
-
-   to allow the driver to configure the card as a  2kB card at your current
-   base  address, thus leaving more  room to clutter  your  system box with
-   other memory hungry boards.
-
-   As many ISA  and EISA cards  can be supported  under this driver  as you
-   wish, limited primarily  by the available IRQ lines,  rather than by the
-   available I/O addresses  (24 ISA,  16 EISA).   I have  checked different
-   configurations of  multiple  depca cards and  ewrk3 cards  and have  not
-   found a problem yet (provided you have at least depca.c v0.38) ...
-
-   The board IRQ setting   must be at  an unused  IRQ which is  auto-probed
-   using  Donald  Becker's autoprobe  routines.   All  these cards   are at
-   {5,10,11,15}.
-
-   No 16MB memory  limitation should exist with this  driver as DMA is  not
-   used and the common memory area is in low memory on the network card (my
-   current system has 20MB and I've not had problems yet).
-
-   The ability to load  this driver as a  loadable module has been included
-   and used  extensively during the  driver development (to save those long
-   reboot sequences). To utilise this ability, you have to do 8 things:
-
-   0) have a copy of the loadable modules code installed on your system.
-   1) copy ewrk3.c from the  /linux/drivers/net directory to your favourite
-   temporary directory.
-   2) edit the  source code near  line 1898 to reflect  the I/O address and
-   IRQ you're using.
-   3) compile  ewrk3.c, but include -DMODULE in  the command line to ensure
-   that the correct bits are compiled (see end of source code).
-   4) if you are wanting to add a new  card, goto 5. Otherwise, recompile a
-   kernel with the ewrk3 configuration turned off and reboot.
-   5) insmod ewrk3.o
-   [Alan Cox: Changed this so you can insmod ewrk3.o irq=x io=y]
-   [Adam Kropelin: now accepts irq=x1,x2 io=y1,y2 for multiple cards]
-   6) run the net startup bits for your new eth?? interface manually
-   (usually /etc/rc.inet[12] at boot time).
-   7) enjoy!
-
-   Note that autoprobing is not allowed in loadable modules - the system is
-   already up and running and you're messing with interrupts.
-
-   To unload a module, turn off the associated interface
-   'ifconfig eth?? down' then 'rmmod ewrk3'.
-
-   Promiscuous   mode has been  turned  off  in this driver,   but  all the
-   multicast  address bits  have been   turned on. This  improved the  send
-   performance on a busy network by about 13%.
-
-   Ioctl's have now been provided (primarily because  I wanted to grab some
-   packet size statistics). They  are patterned after 'plipconfig.c' from a
-   suggestion by Alan Cox.  Using these  ioctls, you can enable promiscuous
-   mode, add/delete multicast  addresses, change the hardware address,  get
-   packet size distribution statistics and muck around with the control and
-   status register. I'll add others if and when the need arises.
-
-   TO DO:
-   ------
-
-
-   Revision History
-   ----------------
-
-   Version   Date        Description
-
-   0.1     26-aug-94   Initial writing. ALPHA code release.
-   0.11    31-aug-94   Fixed: 2k mode memory base calc.,
-   LeMAC version calc.,
-   IRQ vector assignments during autoprobe.
-   0.12    31-aug-94   Tested working on LeMAC2 (DE20[345]-AC) card.
-   Fixed up MCA hash table algorithm.
-   0.20     4-sep-94   Added IOCTL functionality.
-   0.21    14-sep-94   Added I/O mode.
-   0.21axp 15-sep-94   Special version for ALPHA AXP Linux V1.0.
-   0.22    16-sep-94   Added more IOCTLs & tidied up.
-   0.23    21-sep-94   Added transmit cut through.
-   0.24    31-oct-94   Added uid checks in some ioctls.
-   0.30     1-nov-94   BETA code release.
-   0.31     5-dec-94   Added check/allocate region code.
-   0.32    16-jan-95   Broadcast packet fix.
-   0.33    10-Feb-95   Fix recognition bug reported by <bkm@star.rl.ac.uk>.
-   0.40    27-Dec-95   Rationalise MODULE and autoprobe code.
-   Rewrite for portability & updated.
-   ALPHA support from <jestabro@amt.tay1.dec.com>
-   Added verify_area() calls in ewrk3_ioctl() from
-   suggestion by <heiko@colossus.escape.de>.
-   Add new multicasting code.
-   0.41    20-Jan-96   Fix IRQ set up problem reported by
-   <kenneth@bbs.sas.ntu.ac.sg>.
-   0.42    22-Apr-96   Fix alloc_device() bug <jari@markkus2.fimr.fi>
-   0.43    16-Aug-96   Update alloc_device() to conform to de4x5.c
-   0.44    08-Nov-01   use library crc32 functions <Matt_Domsch@dell.com>
-   0.45    19-Jul-02   fix unaligned access on alpha <martin@bruli.net>
-   0.46    10-Oct-02   Multiple NIC support when module <akropel1@rochester.rr.com>
-   0.47    18-Oct-02   ethtool support <akropel1@rochester.rr.com>
-   0.48    18-Oct-02   cli/sti removal for 2.5 <vda@port.imtp.ilyichevsk.odessa.ua>
-   ioctl locking, signature search cleanup <akropel1@rochester.rr.com>
-
-   =========================================================================
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/crc32.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/ethtool.h>
-#include <linux/time.h>
-#include <linux/types.h>
-#include <linux/unistd.h>
-#include <linux/ctype.h>
-#include <linux/bitops.h>
-
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <asm/uaccess.h>
-
-#include "ewrk3.h"
-
-#define DRV_NAME	"ewrk3"
-#define DRV_VERSION	"0.48"
-
-static char version[] __initdata =
-DRV_NAME ":v" DRV_VERSION " 2002/10/18 davies@maniac.ultranet.com\n";
-
-#ifdef EWRK3_DEBUG
-static int ewrk3_debug = EWRK3_DEBUG;
-#else
-static int ewrk3_debug = 1;
-#endif
-
-#define EWRK3_NDA 0xffe0	/* No Device Address */
-
-#define PROBE_LENGTH    32
-#define ETH_PROM_SIG    0xAA5500FFUL
-
-#ifndef EWRK3_SIGNATURE
-#define EWRK3_SIGNATURE {"DE203","DE204","DE205",""}
-#define EWRK3_STRLEN 8
-#endif
-
-#ifndef EWRK3_RAM_BASE_ADDRESSES
-#define EWRK3_RAM_BASE_ADDRESSES {0xc0000,0xd0000,0x00000}
-#endif
-
-/*
-   ** Sets up the I/O area for the autoprobe.
- */
-#define EWRK3_IO_BASE 0x100	/* Start address for probe search */
-#define EWRK3_IOP_INC 0x20	/* I/O address increment */
-#define EWRK3_TOTAL_SIZE 0x20	/* required I/O address length */
-
-#ifndef MAX_NUM_EWRK3S
-#define MAX_NUM_EWRK3S 21
-#endif
-
-#ifndef EWRK3_EISA_IO_PORTS
-#define EWRK3_EISA_IO_PORTS 0x0c00	/* I/O port base address, slot 0 */
-#endif
-
-#ifndef MAX_EISA_SLOTS
-#define MAX_EISA_SLOTS 16
-#define EISA_SLOT_INC 0x1000
-#endif
-
-#define QUEUE_PKT_TIMEOUT (1*HZ)	/* Jiffies */
-
-/*
-   ** EtherWORKS 3 shared memory window sizes
- */
-#define IO_ONLY         0x00
-#define SHMEM_2K        0x800
-#define SHMEM_32K       0x8000
-#define SHMEM_64K       0x10000
-
-/*
-   ** EtherWORKS 3 IRQ ENABLE/DISABLE
- */
-#define ENABLE_IRQs { \
-  icr |= lp->irq_mask;\
-  outb(icr, EWRK3_ICR);                     /* Enable the IRQs */\
-}
-
-#define DISABLE_IRQs { \
-  icr = inb(EWRK3_ICR);\
-  icr &= ~lp->irq_mask;\
-  outb(icr, EWRK3_ICR);                     /* Disable the IRQs */\
-}
-
-/*
-   ** EtherWORKS 3 START/STOP
- */
-#define START_EWRK3 { \
-  csr = inb(EWRK3_CSR);\
-  csr &= ~(CSR_TXD|CSR_RXD);\
-  outb(csr, EWRK3_CSR);                     /* Enable the TX and/or RX */\
-}
-
-#define STOP_EWRK3 { \
-  csr = (CSR_TXD|CSR_RXD);\
-  outb(csr, EWRK3_CSR);                     /* Disable the TX and/or RX */\
-}
-
-/*
-   ** The EtherWORKS 3 private structure
- */
-#define EWRK3_PKT_STAT_SZ 16
-#define EWRK3_PKT_BIN_SZ  128	/* Should be >=100 unless you
-				   increase EWRK3_PKT_STAT_SZ */
-
-struct ewrk3_stats {
-	u32 bins[EWRK3_PKT_STAT_SZ];
-	u32 unicast;
-	u32 multicast;
-	u32 broadcast;
-	u32 excessive_collisions;
-	u32 tx_underruns;
-	u32 excessive_underruns;
-};
-
-struct ewrk3_private {
-	char adapter_name[80];	/* Name exported to /proc/ioports */
-	u_long shmem_base;	/* Shared memory start address */
-	void __iomem *shmem;
-	u_long shmem_length;	/* Shared memory window length */
-	struct ewrk3_stats pktStats; /* Private stats counters */
-	u_char irq_mask;	/* Adapter IRQ mask bits */
-	u_char mPage;		/* Maximum 2kB Page number */
-	u_char lemac;		/* Chip rev. level */
-	u_char hard_strapped;	/* Don't allow a full open */
-	u_char txc;		/* Transmit cut through */
-	void __iomem *mctbl;	/* Pointer to the multicast table */
-	u_char led_mask;	/* Used to reserve LED access for ethtool */
-	spinlock_t hw_lock;
-};
-
-/*
-   ** Force the EtherWORKS 3 card to be in 2kB MODE
- */
-#define FORCE_2K_MODE { \
-  shmem_length = SHMEM_2K;\
-  outb(((mem_start - 0x80000) >> 11), EWRK3_MBR);\
-}
-
-/*
-   ** Public Functions
- */
-static int ewrk3_open(struct net_device *dev);
-static netdev_tx_t ewrk3_queue_pkt(struct sk_buff *skb, struct net_device *dev);
-static irqreturn_t ewrk3_interrupt(int irq, void *dev_id);
-static int ewrk3_close(struct net_device *dev);
-static void set_multicast_list(struct net_device *dev);
-static int ewrk3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-static const struct ethtool_ops ethtool_ops_203;
-static const struct ethtool_ops ethtool_ops;
-
-/*
-   ** Private functions
- */
-static int ewrk3_hw_init(struct net_device *dev, u_long iobase);
-static void ewrk3_init(struct net_device *dev);
-static int ewrk3_rx(struct net_device *dev);
-static int ewrk3_tx(struct net_device *dev);
-static void ewrk3_timeout(struct net_device *dev);
-
-static void EthwrkSignature(char *name, char *eeprom_image);
-static int DevicePresent(u_long iobase);
-static void SetMulticastFilter(struct net_device *dev);
-static int EISA_signature(char *name, s32 eisa_id);
-
-static int Read_EEPROM(u_long iobase, u_char eaddr);
-static int Write_EEPROM(short data, u_long iobase, u_char eaddr);
-static u_char get_hw_addr(struct net_device *dev, u_char * eeprom_image, char chipType);
-
-static int ewrk3_probe1(struct net_device *dev, u_long iobase, int irq);
-static int isa_probe(struct net_device *dev, u_long iobase);
-static int eisa_probe(struct net_device *dev, u_long iobase);
-
-static u_char irq[MAX_NUM_EWRK3S+1] = {5, 0, 10, 3, 11, 9, 15, 12};
-
-static char name[EWRK3_STRLEN + 1];
-static int num_ewrks3s;
-
-/*
-   ** Miscellaneous defines...
- */
-#define INIT_EWRK3 {\
-    outb(EEPROM_INIT, EWRK3_IOPR);\
-    mdelay(1);\
-}
-
-#ifndef MODULE
-struct net_device * __init ewrk3_probe(int unit)
-{
-	struct net_device *dev = alloc_etherdev(sizeof(struct ewrk3_private));
-	int err;
-
-	if (!dev)
-		return ERR_PTR(-ENOMEM);
-
-	if (unit >= 0) {
-		sprintf(dev->name, "eth%d", unit);
-		netdev_boot_setup_check(dev);
-	}
-
-	err = ewrk3_probe1(dev, dev->base_addr, dev->irq);
-	if (err)
-		goto out;
-	return dev;
-out:
-	free_netdev(dev);
-	return ERR_PTR(err);
-
-}
-#endif
-
-static int __init ewrk3_probe1(struct net_device *dev, u_long iobase, int irq)
-{
-	int err;
-
-	dev->base_addr = iobase;
-	dev->irq = irq;
-
-	/* Address PROM pattern */
-	err = isa_probe(dev, iobase);
-	if (err != 0)
-		err = eisa_probe(dev, iobase);
-
-	if (err)
-		return err;
-
-	err = register_netdev(dev);
-	if (err)
-		release_region(dev->base_addr, EWRK3_TOTAL_SIZE);
-
-	return err;
-}
-
-static const struct net_device_ops ewrk3_netdev_ops = {
-	.ndo_open		= ewrk3_open,
-	.ndo_start_xmit		= ewrk3_queue_pkt,
-	.ndo_stop		= ewrk3_close,
-	.ndo_set_rx_mode	= set_multicast_list,
-	.ndo_do_ioctl		= ewrk3_ioctl,
-	.ndo_tx_timeout		= ewrk3_timeout,
-	.ndo_change_mtu		= eth_change_mtu,
-	.ndo_set_mac_address 	= eth_mac_addr,
-	.ndo_validate_addr	= eth_validate_addr,
-};
-
-static int __init
-ewrk3_hw_init(struct net_device *dev, u_long iobase)
-{
-	struct ewrk3_private *lp;
-	int i, status = 0;
-	u_long mem_start, shmem_length;
-	u_char cr, cmr, icr, nicsr, lemac, hard_strapped = 0;
-	u_char eeprom_image[EEPROM_MAX], chksum, eisa_cr = 0;
-
-	/*
-	** Stop the EWRK3. Enable the DBR ROM. Disable interrupts and remote boot.
-	** This also disables the EISA_ENABLE bit in the EISA Control Register.
-	 */
-	if (iobase > 0x400)
-		eisa_cr = inb(EISA_CR);
-	INIT_EWRK3;
-
-	nicsr = inb(EWRK3_CSR);
-
-	icr = inb(EWRK3_ICR);
-	icr &= 0x70;
-	outb(icr, EWRK3_ICR);	/* Disable all the IRQs */
-
-	if (nicsr != (CSR_TXD | CSR_RXD))
-		return -ENXIO;
-
-	/* Check that the EEPROM is alive and well and not living on Pluto... */
-	for (chksum = 0, i = 0; i < EEPROM_MAX; i += 2) {
-		union {
-			short val;
-			char c[2];
-		} tmp;
-
-		tmp.val = (short) Read_EEPROM(iobase, (i >> 1));
-		eeprom_image[i] = tmp.c[0];
-		eeprom_image[i + 1] = tmp.c[1];
-		chksum += eeprom_image[i] + eeprom_image[i + 1];
-	}
-
-	if (chksum != 0) {	/* Bad EEPROM Data! */
-		printk("%s: Device has a bad on-board EEPROM.\n", dev->name);
-		return -ENXIO;
-	}
-
-	EthwrkSignature(name, eeprom_image);
-	if (*name == '\0')
-		return -ENXIO;
-
-	dev->base_addr = iobase;
-
-	if (iobase > 0x400) {
-		outb(eisa_cr, EISA_CR);		/* Rewrite the EISA CR */
-	}
-	lemac = eeprom_image[EEPROM_CHIPVER];
-	cmr = inb(EWRK3_CMR);
-
-	if (((lemac == LeMAC) && ((cmr & CMR_NO_EEPROM) != CMR_NO_EEPROM)) ||
-	    ((lemac == LeMAC2) && !(cmr & CMR_HS))) {
-		printk("%s: %s at %#4lx", dev->name, name, iobase);
-		hard_strapped = 1;
-	} else if ((iobase & 0x0fff) == EWRK3_EISA_IO_PORTS) {
-		/* EISA slot address */
-		printk("%s: %s at %#4lx (EISA slot %ld)",
-		       dev->name, name, iobase, ((iobase >> 12) & 0x0f));
-	} else {	/* ISA port address */
-		printk("%s: %s at %#4lx", dev->name, name, iobase);
-	}
-
-	printk(", h/w address ");
-	if (lemac != LeMAC2)
-		DevicePresent(iobase);	/* need after EWRK3_INIT */
-	status = get_hw_addr(dev, eeprom_image, lemac);
-	printk("%pM\n", dev->dev_addr);
-
-	if (status) {
-		printk("      which has an EEPROM CRC error.\n");
-		return -ENXIO;
-	}
-
-	if (lemac == LeMAC2) {	/* Special LeMAC2 CMR things */
-		cmr &= ~(CMR_RA | CMR_WB | CMR_LINK | CMR_POLARITY | CMR_0WS);
-		if (eeprom_image[EEPROM_MISC0] & READ_AHEAD)
-			cmr |= CMR_RA;
-		if (eeprom_image[EEPROM_MISC0] & WRITE_BEHIND)
-			cmr |= CMR_WB;
-		if (eeprom_image[EEPROM_NETMAN0] & NETMAN_POL)
-			cmr |= CMR_POLARITY;
-		if (eeprom_image[EEPROM_NETMAN0] & NETMAN_LINK)
-			cmr |= CMR_LINK;
-		if (eeprom_image[EEPROM_MISC0] & _0WS_ENA)
-			cmr |= CMR_0WS;
-	}
-	if (eeprom_image[EEPROM_SETUP] & SETUP_DRAM)
-		cmr |= CMR_DRAM;
-	outb(cmr, EWRK3_CMR);
-
-	cr = inb(EWRK3_CR);	/* Set up the Control Register */
-	cr |= eeprom_image[EEPROM_SETUP] & SETUP_APD;
-	if (cr & SETUP_APD)
-		cr |= eeprom_image[EEPROM_SETUP] & SETUP_PS;
-	cr |= eeprom_image[EEPROM_MISC0] & FAST_BUS;
-	cr |= eeprom_image[EEPROM_MISC0] & ENA_16;
-	outb(cr, EWRK3_CR);
-
-	/*
-	** Determine the base address and window length for the EWRK3
-	** RAM from the memory base register.
-	*/
-	mem_start = inb(EWRK3_MBR);
-	shmem_length = 0;
-	if (mem_start != 0) {
-		if ((mem_start >= 0x0a) && (mem_start <= 0x0f)) {
-			mem_start *= SHMEM_64K;
-			shmem_length = SHMEM_64K;
-		} else if ((mem_start >= 0x14) && (mem_start <= 0x1f)) {
-			mem_start *= SHMEM_32K;
-			shmem_length = SHMEM_32K;
-		} else if ((mem_start >= 0x40) && (mem_start <= 0xff)) {
-			mem_start = mem_start * SHMEM_2K + 0x80000;
-			shmem_length = SHMEM_2K;
-		} else {
-			return -ENXIO;
-		}
-	}
-	/*
-	** See the top of this source code for comments about
-	** uncommenting this line.
-	*/
-/*          FORCE_2K_MODE; */
-
-	if (hard_strapped) {
-		printk("      is hard strapped.\n");
-	} else if (mem_start) {
-		printk("      has a %dk RAM window", (int) (shmem_length >> 10));
-		printk(" at 0x%.5lx", mem_start);
-	} else {
-		printk("      is in I/O only mode");
-	}
-
-	lp = netdev_priv(dev);
-	lp->shmem_base = mem_start;
-	lp->shmem = ioremap(mem_start, shmem_length);
-	if (!lp->shmem)
-		return -ENOMEM;
-	lp->shmem_length = shmem_length;
-	lp->lemac = lemac;
-	lp->hard_strapped = hard_strapped;
-	lp->led_mask = CR_LED;
-	spin_lock_init(&lp->hw_lock);
-
-	lp->mPage = 64;
-	if (cmr & CMR_DRAM)
-		lp->mPage <<= 1;	/* 2 DRAMS on module */
-
-	sprintf(lp->adapter_name, "%s (%s)", name, dev->name);
-
-	lp->irq_mask = ICR_TNEM | ICR_TXDM | ICR_RNEM | ICR_RXDM;
-
-	if (!hard_strapped) {
-		/*
-		** Enable EWRK3 board interrupts for autoprobing
-		*/
-		icr |= ICR_IE;	/* Enable interrupts */
-		outb(icr, EWRK3_ICR);
-
-		/* The DMA channel may be passed in on this parameter. */
-		dev->dma = 0;
-
-		/* To auto-IRQ we enable the initialization-done and DMA err,
-		   interrupts. For now we will always get a DMA error. */
-		if (dev->irq < 2) {
-#ifndef MODULE
-			u_char irqnum;
-			unsigned long irq_mask;
-
-
-			irq_mask = probe_irq_on();
-
-			/*
-			** Trigger a TNE interrupt.
-			*/
-			icr |= ICR_TNEM;
-			outb(1, EWRK3_TDQ);	/* Write to the TX done queue */
-			outb(icr, EWRK3_ICR);	/* Unmask the TXD interrupt */
-
-			irqnum = irq[((icr & IRQ_SEL) >> 4)];
-
-			mdelay(20);
-			dev->irq = probe_irq_off(irq_mask);
-			if ((dev->irq) && (irqnum == dev->irq)) {
-				printk(" and uses IRQ%d.\n", dev->irq);
-			} else {
-				if (!dev->irq) {
-					printk(" and failed to detect IRQ line.\n");
-				} else if ((irqnum == 1) && (lemac == LeMAC2)) {
-					printk(" and an illegal IRQ line detected.\n");
-				} else {
-					printk(", but incorrect IRQ line detected.\n");
-				}
-				iounmap(lp->shmem);
-				return -ENXIO;
-			}
-
-			DISABLE_IRQs;	/* Mask all interrupts */
-
-#endif				/* MODULE */
-		} else {
-			printk(" and requires IRQ%d.\n", dev->irq);
-		}
-	}
-
-	if (ewrk3_debug > 1) {
-		printk(version);
-	}
-	/* The EWRK3-specific entries in the device structure. */
-	dev->netdev_ops = &ewrk3_netdev_ops;
-	if (lp->adapter_name[4] == '3')
-		SET_ETHTOOL_OPS(dev, &ethtool_ops_203);
-	else
-		SET_ETHTOOL_OPS(dev, &ethtool_ops);
-	dev->watchdog_timeo = QUEUE_PKT_TIMEOUT;
-
-	dev->mem_start = 0;
-
-	return 0;
-}
-
-
-static int ewrk3_open(struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	u_long iobase = dev->base_addr;
-	int status = 0;
-	u_char icr, csr;
-
-	/*
-	   ** Stop the TX and RX...
-	 */
-	STOP_EWRK3;
-
-	if (!lp->hard_strapped) {
-		if (request_irq(dev->irq, (void *) ewrk3_interrupt, 0, "ewrk3", dev)) {
-			printk("ewrk3_open(): Requested IRQ%d is busy\n", dev->irq);
-			status = -EAGAIN;
-		} else {
-
-			/*
-			   ** Re-initialize the EWRK3...
-			 */
-			ewrk3_init(dev);
-
-			if (ewrk3_debug > 1) {
-				printk("%s: ewrk3 open with irq %d\n", dev->name, dev->irq);
-				printk("  physical address: %pM\n", dev->dev_addr);
-				if (lp->shmem_length == 0) {
-					printk("  no shared memory, I/O only mode\n");
-				} else {
-					printk("  start of shared memory: 0x%08lx\n", lp->shmem_base);
-					printk("  window length: 0x%04lx\n", lp->shmem_length);
-				}
-				printk("  # of DRAMS: %d\n", ((inb(EWRK3_CMR) & 0x02) ? 2 : 1));
-				printk("  csr:  0x%02x\n", inb(EWRK3_CSR));
-				printk("  cr:   0x%02x\n", inb(EWRK3_CR));
-				printk("  icr:  0x%02x\n", inb(EWRK3_ICR));
-				printk("  cmr:  0x%02x\n", inb(EWRK3_CMR));
-				printk("  fmqc: 0x%02x\n", inb(EWRK3_FMQC));
-			}
-			netif_start_queue(dev);
-			/*
-			   ** Unmask EWRK3 board interrupts
-			 */
-			icr = inb(EWRK3_ICR);
-			ENABLE_IRQs;
-
-		}
-	} else {
-		printk(KERN_ERR "%s: ewrk3 available for hard strapped set up only.\n", dev->name);
-		printk(KERN_ERR "      Run the 'ewrk3setup' utility or remove the hard straps.\n");
-		return -EINVAL;
-	}
-
-	return status;
-}
-
-/*
-   ** Initialize the EtherWORKS 3 operating conditions
- */
-static void ewrk3_init(struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	u_char csr, page;
-	u_long iobase = dev->base_addr;
-	int i;
-
-	/*
-	   ** Enable any multicasts
-	 */
-	set_multicast_list(dev);
-
-	/*
-	** Set hardware MAC address. Address is initialized from the EEPROM
-	** during startup but may have since been changed by the user.
-	*/
-	for (i=0; i<ETH_ALEN; i++)
-		outb(dev->dev_addr[i], EWRK3_PAR0 + i);
-
-	/*
-	   ** Clean out any remaining entries in all the queues here
-	 */
-	while (inb(EWRK3_TQ));
-	while (inb(EWRK3_TDQ));
-	while (inb(EWRK3_RQ));
-	while (inb(EWRK3_FMQ));
-
-	/*
-	   ** Write a clean free memory queue
-	 */
-	for (page = 1; page < lp->mPage; page++) {	/* Write the free page numbers */
-		outb(page, EWRK3_FMQ);	/* to the Free Memory Queue */
-	}
-
-	START_EWRK3;		/* Enable the TX and/or RX */
-}
-
-/*
- *  Transmit timeout
- */
-
-static void ewrk3_timeout(struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	u_char icr, csr;
-	u_long iobase = dev->base_addr;
-
-	if (!lp->hard_strapped)
-	{
-		printk(KERN_WARNING"%s: transmit timed/locked out, status %04x, resetting.\n",
-		       dev->name, inb(EWRK3_CSR));
-
-		/*
-		   ** Mask all board interrupts
-		 */
-		DISABLE_IRQs;
-
-		/*
-		   ** Stop the TX and RX...
-		 */
-		STOP_EWRK3;
-
-		ewrk3_init(dev);
-
-		/*
-		   ** Unmask EWRK3 board interrupts
-		 */
-		ENABLE_IRQs;
-
-		dev->trans_start = jiffies; /* prevent tx timeout */
-		netif_wake_queue(dev);
-	}
-}
-
-/*
-   ** Writes a socket buffer to the free page queue
- */
-static netdev_tx_t ewrk3_queue_pkt(struct sk_buff *skb, struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	u_long iobase = dev->base_addr;
-	void __iomem *buf = NULL;
-	u_char icr;
-	u_char page;
-
-	spin_lock_irq (&lp->hw_lock);
-	DISABLE_IRQs;
-
-	/* if no resources available, exit, request packet be queued */
-	if (inb (EWRK3_FMQC) == 0) {
-		printk (KERN_WARNING "%s: ewrk3_queue_pkt(): No free resources...\n",
-			dev->name);
-		printk (KERN_WARNING "%s: ewrk3_queue_pkt(): CSR: %02x ICR: %02x FMQC: %02x\n",
-			dev->name, inb (EWRK3_CSR), inb (EWRK3_ICR),
-			inb (EWRK3_FMQC));
-		goto err_out;
-	}
-
-	/*
-	 ** Get a free page from the FMQ
-	 */
-	if ((page = inb (EWRK3_FMQ)) >= lp->mPage) {
-		printk ("ewrk3_queue_pkt(): Invalid free memory page (%d).\n",
-		     (u_char) page);
-		goto err_out;
-	}
-
-
-	/*
-	 ** Set up shared memory window and pointer into the window
-	 */
-	if (lp->shmem_length == IO_ONLY) {
-		outb (page, EWRK3_IOPR);
-	} else if (lp->shmem_length == SHMEM_2K) {
-		buf = lp->shmem;
-		outb (page, EWRK3_MPR);
-	} else if (lp->shmem_length == SHMEM_32K) {
-		buf = (((short) page << 11) & 0x7800) + lp->shmem;
-		outb ((page >> 4), EWRK3_MPR);
-	} else if (lp->shmem_length == SHMEM_64K) {
-		buf = (((short) page << 11) & 0xf800) + lp->shmem;
-		outb ((page >> 5), EWRK3_MPR);
-	} else {
-		printk (KERN_ERR "%s: Oops - your private data area is hosed!\n",
-			dev->name);
-		BUG ();
-	}
-
-	/*
-	 ** Set up the buffer control structures and copy the data from
-	 ** the socket buffer to the shared memory .
-	 */
-	if (lp->shmem_length == IO_ONLY) {
-		int i;
-		u_char *p = skb->data;
-		outb ((char) (TCR_QMODE | TCR_PAD | TCR_IFC), EWRK3_DATA);
-		outb ((char) (skb->len & 0xff), EWRK3_DATA);
-		outb ((char) ((skb->len >> 8) & 0xff), EWRK3_DATA);
-		outb ((char) 0x04, EWRK3_DATA);
-		for (i = 0; i < skb->len; i++) {
-			outb (*p++, EWRK3_DATA);
-		}
-		outb (page, EWRK3_TQ);	/* Start sending pkt */
-	} else {
-		writeb ((char) (TCR_QMODE | TCR_PAD | TCR_IFC), buf);	/* ctrl byte */
-		buf += 1;
-		writeb ((char) (skb->len & 0xff), buf);	/* length (16 bit xfer) */
-		buf += 1;
-		if (lp->txc) {
-			writeb(((skb->len >> 8) & 0xff) | XCT, buf);
-			buf += 1;
-			writeb (0x04, buf);	/* index byte */
-			buf += 1;
-			writeb (0x00, (buf + skb->len));	/* Write the XCT flag */
-			memcpy_toio (buf, skb->data, PRELOAD);	/* Write PRELOAD bytes */
-			outb (page, EWRK3_TQ);	/* Start sending pkt */
-			memcpy_toio (buf + PRELOAD,
-					 skb->data + PRELOAD,
-					 skb->len - PRELOAD);
-			writeb (0xff, (buf + skb->len));	/* Write the XCT flag */
-		} else {
-			writeb ((skb->len >> 8) & 0xff, buf);
-			buf += 1;
-			writeb (0x04, buf);	/* index byte */
-			buf += 1;
-			memcpy_toio (buf, skb->data, skb->len);	/* Write data bytes */
-			outb (page, EWRK3_TQ);	/* Start sending pkt */
-		}
-	}
-
-	ENABLE_IRQs;
-	spin_unlock_irq (&lp->hw_lock);
-
-	dev->stats.tx_bytes += skb->len;
-	dev_kfree_skb (skb);
-
-	/* Check for free resources: stop Tx queue if there are none */
-	if (inb (EWRK3_FMQC) == 0)
-		netif_stop_queue (dev);
-
-	return NETDEV_TX_OK;
-
-err_out:
-	ENABLE_IRQs;
-	spin_unlock_irq (&lp->hw_lock);
-	return NETDEV_TX_BUSY;
-}
-
-/*
-   ** The EWRK3 interrupt handler.
- */
-static irqreturn_t ewrk3_interrupt(int irq, void *dev_id)
-{
-	struct net_device *dev = dev_id;
-	struct ewrk3_private *lp;
-	u_long iobase;
-	u_char icr, cr, csr;
-
-	lp = netdev_priv(dev);
-	iobase = dev->base_addr;
-
-	/* get the interrupt information */
-	csr = inb(EWRK3_CSR);
-
-	/*
-	 ** Mask the EWRK3 board interrupts and turn on the LED
-	 */
-	spin_lock(&lp->hw_lock);
-	DISABLE_IRQs;
-
-	cr = inb(EWRK3_CR);
-	cr |= lp->led_mask;
-	outb(cr, EWRK3_CR);
-
-	if (csr & CSR_RNE)	/* Rx interrupt (packet[s] arrived) */
-		ewrk3_rx(dev);
-
-	if (csr & CSR_TNE)	/* Tx interrupt (packet sent) */
-		ewrk3_tx(dev);
-
-	/*
-	 ** Now deal with the TX/RX disable flags. These are set when there
-	 ** are no more resources. If resources free up then enable these
-	 ** interrupts, otherwise mask them - failure to do this will result
-	 ** in the system hanging in an interrupt loop.
-	 */
-	if (inb(EWRK3_FMQC)) {	/* any resources available? */
-		lp->irq_mask |= ICR_TXDM | ICR_RXDM;	/* enable the interrupt source */
-		csr &= ~(CSR_TXD | CSR_RXD);	/* ensure restart of a stalled TX or RX */
-		outb(csr, EWRK3_CSR);
-		netif_wake_queue(dev);
-	} else {
-		lp->irq_mask &= ~(ICR_TXDM | ICR_RXDM);		/* disable the interrupt source */
-	}
-
-	/* Unmask the EWRK3 board interrupts and turn off the LED */
-	cr &= ~(lp->led_mask);
-	outb(cr, EWRK3_CR);
-	ENABLE_IRQs;
-	spin_unlock(&lp->hw_lock);
-	return IRQ_HANDLED;
-}
-
-/* Called with lp->hw_lock held */
-static int ewrk3_rx(struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	u_long iobase = dev->base_addr;
-	int i, status = 0;
-	u_char page;
-	void __iomem *buf = NULL;
-
-	while (inb(EWRK3_RQC) && !status) {	/* Whilst there's incoming data */
-		if ((page = inb(EWRK3_RQ)) < lp->mPage) {	/* Get next entry's buffer page */
-			/*
-			   ** Set up shared memory window and pointer into the window
-			 */
-			if (lp->shmem_length == IO_ONLY) {
-				outb(page, EWRK3_IOPR);
-			} else if (lp->shmem_length == SHMEM_2K) {
-				buf = lp->shmem;
-				outb(page, EWRK3_MPR);
-			} else if (lp->shmem_length == SHMEM_32K) {
-				buf = (((short) page << 11) & 0x7800) + lp->shmem;
-				outb((page >> 4), EWRK3_MPR);
-			} else if (lp->shmem_length == SHMEM_64K) {
-				buf = (((short) page << 11) & 0xf800) + lp->shmem;
-				outb((page >> 5), EWRK3_MPR);
-			} else {
-				status = -1;
-				printk("%s: Oops - your private data area is hosed!\n", dev->name);
-			}
-
-			if (!status) {
-				char rx_status;
-				int pkt_len;
-
-				if (lp->shmem_length == IO_ONLY) {
-					rx_status = inb(EWRK3_DATA);
-					pkt_len = inb(EWRK3_DATA);
-					pkt_len |= ((u_short) inb(EWRK3_DATA) << 8);
-				} else {
-					rx_status = readb(buf);
-					buf += 1;
-					pkt_len = readw(buf);
-					buf += 3;
-				}
-
-				if (!(rx_status & R_ROK)) {	/* There was an error. */
-					dev->stats.rx_errors++;	/* Update the error stats. */
-					if (rx_status & R_DBE)
-						dev->stats.rx_frame_errors++;
-					if (rx_status & R_CRC)
-						dev->stats.rx_crc_errors++;
-					if (rx_status & R_PLL)
-						dev->stats.rx_fifo_errors++;
-				} else {
-					struct sk_buff *skb;
-					skb = netdev_alloc_skb(dev,
-							pkt_len + 2);
-
-					if (skb != NULL) {
-						unsigned char *p;
-						skb_reserve(skb, 2);	/* Align to 16 bytes */
-						p = skb_put(skb, pkt_len);
-
-						if (lp->shmem_length == IO_ONLY) {
-							*p = inb(EWRK3_DATA);	/* dummy read */
-							for (i = 0; i < pkt_len; i++) {
-								*p++ = inb(EWRK3_DATA);
-							}
-						} else {
-							memcpy_fromio(p, buf, pkt_len);
-						}
-
-						for (i = 1; i < EWRK3_PKT_STAT_SZ - 1; i++) {
-							if (pkt_len < i * EWRK3_PKT_BIN_SZ) {
-								lp->pktStats.bins[i]++;
-								i = EWRK3_PKT_STAT_SZ;
-							}
-						}
-						p = skb->data;	/* Look at the dest addr */
-						if (is_multicast_ether_addr(p)) {
-							if (is_broadcast_ether_addr(p)) {
-								lp->pktStats.broadcast++;
-							} else {
-								lp->pktStats.multicast++;
-							}
-						} else if (ether_addr_equal(p,
-									    dev->dev_addr)) {
-							lp->pktStats.unicast++;
-						}
-						lp->pktStats.bins[0]++;		/* Duplicates stats.rx_packets */
-						if (lp->pktStats.bins[0] == 0) {	/* Reset counters */
-							memset(&lp->pktStats, 0, sizeof(lp->pktStats));
-						}
-						/*
-						   ** Notify the upper protocol layers that there is another
-						   ** packet to handle
-						 */
-						skb->protocol = eth_type_trans(skb, dev);
-						netif_rx(skb);
-
-						/*
-						   ** Update stats
-						 */
-						dev->stats.rx_packets++;
-						dev->stats.rx_bytes += pkt_len;
-					} else {
-						printk("%s: Insufficient memory; nuking packet.\n", dev->name);
-						dev->stats.rx_dropped++;		/* Really, deferred. */
-						break;
-					}
-				}
-			}
-			/*
-			   ** Return the received buffer to the free memory queue
-			 */
-			outb(page, EWRK3_FMQ);
-		} else {
-			printk("ewrk3_rx(): Illegal page number, page %d\n", page);
-			printk("ewrk3_rx(): CSR: %02x ICR: %02x FMQC: %02x\n", inb(EWRK3_CSR), inb(EWRK3_ICR), inb(EWRK3_FMQC));
-		}
-	}
-	return status;
-}
-
-/*
-** Buffer sent - check for TX buffer errors.
-** Called with lp->hw_lock held
-*/
-static int ewrk3_tx(struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	u_long iobase = dev->base_addr;
-	u_char tx_status;
-
-	while ((tx_status = inb(EWRK3_TDQ)) > 0) {	/* Whilst there's old buffers */
-		if (tx_status & T_VSTS) {	/* The status is valid */
-			if (tx_status & T_TXE) {
-				dev->stats.tx_errors++;
-				if (tx_status & T_NCL)
-					dev->stats.tx_carrier_errors++;
-				if (tx_status & T_LCL)
-					dev->stats.tx_window_errors++;
-				if (tx_status & T_CTU) {
-					if ((tx_status & T_COLL) ^ T_XUR) {
-						lp->pktStats.tx_underruns++;
-					} else {
-						lp->pktStats.excessive_underruns++;
-					}
-				} else if (tx_status & T_COLL) {
-					if ((tx_status & T_COLL) ^ T_XCOLL) {
-						dev->stats.collisions++;
-					} else {
-						lp->pktStats.excessive_collisions++;
-					}
-				}
-			} else {
-				dev->stats.tx_packets++;
-			}
-		}
-	}
-
-	return 0;
-}
-
-static int ewrk3_close(struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	u_long iobase = dev->base_addr;
-	u_char icr, csr;
-
-	netif_stop_queue(dev);
-
-	if (ewrk3_debug > 1) {
-		printk("%s: Shutting down ethercard, status was %2.2x.\n",
-		       dev->name, inb(EWRK3_CSR));
-	}
-	/*
-	   ** We stop the EWRK3 here... mask interrupts and stop TX & RX
-	 */
-	DISABLE_IRQs;
-
-	STOP_EWRK3;
-
-	/*
-	   ** Clean out the TX and RX queues here (note that one entry
-	   ** may get added to either the TXD or RX queues if the TX or RX
-	   ** just starts processing a packet before the STOP_EWRK3 command
-	   ** is received. This will be flushed in the ewrk3_open() call).
-	 */
-	while (inb(EWRK3_TQ));
-	while (inb(EWRK3_TDQ));
-	while (inb(EWRK3_RQ));
-
-	if (!lp->hard_strapped) {
-		free_irq(dev->irq, dev);
-	}
-	return 0;
-}
-
-/*
-   ** Set or clear the multicast filter for this adapter.
- */
-static void set_multicast_list(struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	u_long iobase = dev->base_addr;
-	u_char csr;
-
-	csr = inb(EWRK3_CSR);
-
-	if (lp->shmem_length == IO_ONLY) {
-		lp->mctbl = NULL;
-	} else {
-		lp->mctbl = lp->shmem + PAGE0_HTE;
-	}
-
-	csr &= ~(CSR_PME | CSR_MCE);
-	if (dev->flags & IFF_PROMISC) {		/* set promiscuous mode */
-		csr |= CSR_PME;
-		outb(csr, EWRK3_CSR);
-	} else {
-		SetMulticastFilter(dev);
-		csr |= CSR_MCE;
-		outb(csr, EWRK3_CSR);
-	}
-}
-
-/*
-   ** Calculate the hash code and update the logical address filter
-   ** from a list of ethernet multicast addresses.
-   ** Little endian crc one liner from Matt Thomas, DEC.
-   **
-   ** Note that when clearing the table, the broadcast bit must remain asserted
-   ** to receive broadcast messages.
- */
-static void SetMulticastFilter(struct net_device *dev)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	struct netdev_hw_addr *ha;
-	u_long iobase = dev->base_addr;
-	int i;
-	char bit, byte;
-	short __iomem *p = lp->mctbl;
-	u16 hashcode;
-	u32 crc;
-
-	spin_lock_irq(&lp->hw_lock);
-
-	if (lp->shmem_length == IO_ONLY) {
-		outb(0, EWRK3_IOPR);
-		outw(PAGE0_HTE, EWRK3_PIR1);
-	} else {
-		outb(0, EWRK3_MPR);
-	}
-
-	if (dev->flags & IFF_ALLMULTI) {
-		for (i = 0; i < (HASH_TABLE_LEN >> 3); i++) {
-			if (lp->shmem_length == IO_ONLY) {
-				outb(0xff, EWRK3_DATA);
-			} else {	/* memset didn't work here */
-				writew(0xffff, p);
-				p++;
-				i++;
-			}
-		}
-	} else {
-		/* Clear table except for broadcast bit */
-		if (lp->shmem_length == IO_ONLY) {
-			for (i = 0; i < (HASH_TABLE_LEN >> 4) - 1; i++) {
-				outb(0x00, EWRK3_DATA);
-			}
-			outb(0x80, EWRK3_DATA);
-			i++;	/* insert the broadcast bit */
-			for (; i < (HASH_TABLE_LEN >> 3); i++) {
-				outb(0x00, EWRK3_DATA);
-			}
-		} else {
-			memset_io(lp->mctbl, 0, HASH_TABLE_LEN >> 3);
-			writeb(0x80, lp->mctbl + (HASH_TABLE_LEN >> 4) - 1);
-		}
-
-		/* Update table */
-		netdev_for_each_mc_addr(ha, dev) {
-			crc = ether_crc_le(ETH_ALEN, ha->addr);
-			hashcode = crc & ((1 << 9) - 1);	/* hashcode is 9 LSb of CRC */
-
-			byte = hashcode >> 3;	/* bit[3-8] -> byte in filter */
-			bit = 1 << (hashcode & 0x07);	/* bit[0-2] -> bit in byte */
-
-			if (lp->shmem_length == IO_ONLY) {
-				u_char tmp;
-
-				outw(PAGE0_HTE + byte, EWRK3_PIR1);
-				tmp = inb(EWRK3_DATA);
-				tmp |= bit;
-				outw(PAGE0_HTE + byte, EWRK3_PIR1);
-				outb(tmp, EWRK3_DATA);
-			} else {
-				writeb(readb(lp->mctbl + byte) | bit, lp->mctbl + byte);
-			}
-		}
-	}
-
-	spin_unlock_irq(&lp->hw_lock);
-}
-
-/*
-   ** ISA bus I/O device probe
- */
-static int __init isa_probe(struct net_device *dev, u_long ioaddr)
-{
-	int i = num_ewrks3s, maxSlots;
-	int ret = -ENODEV;
-
-	u_long iobase;
-
-	if (ioaddr >= 0x400)
-		goto out;
-
-	if (ioaddr == 0) {	/* Autoprobing */
-		iobase = EWRK3_IO_BASE;		/* Get the first slot address */
-		maxSlots = 24;
-	} else {		/* Probe a specific location */
-		iobase = ioaddr;
-		maxSlots = i + 1;
-	}
-
-	for (; (i < maxSlots) && (dev != NULL);
-	     iobase += EWRK3_IOP_INC, i++)
-	{
-		if (request_region(iobase, EWRK3_TOTAL_SIZE, DRV_NAME)) {
-			if (DevicePresent(iobase) == 0) {
-				int irq = dev->irq;
-				ret = ewrk3_hw_init(dev, iobase);
-				if (!ret)
-					break;
-				dev->irq = irq;
-			}
-			release_region(iobase, EWRK3_TOTAL_SIZE);
-		}
-	}
- out:
-
-	return ret;
-}
-
-/*
-   ** EISA bus I/O device probe. Probe from slot 1 since slot 0 is usually
-   ** the motherboard.
- */
-static int __init eisa_probe(struct net_device *dev, u_long ioaddr)
-{
-	int i, maxSlots;
-	u_long iobase;
-	int ret = -ENODEV;
-
-	if (ioaddr < 0x1000)
-		goto out;
-
-	iobase = ioaddr;
-	i = (ioaddr >> 12);
-	maxSlots = i + 1;
-
-	for (i = 1; (i < maxSlots) && (dev != NULL); i++, iobase += EISA_SLOT_INC) {
-		if (EISA_signature(name, EISA_ID) == 0) {
-			if (request_region(iobase, EWRK3_TOTAL_SIZE, DRV_NAME) &&
-			    DevicePresent(iobase) == 0) {
-				int irq = dev->irq;
-				ret = ewrk3_hw_init(dev, iobase);
-				if (!ret)
-					break;
-				dev->irq = irq;
-			}
-			release_region(iobase, EWRK3_TOTAL_SIZE);
-		}
-	}
-
- out:
-	return ret;
-}
-
-
-/*
-   ** Read the EWRK3 EEPROM using this routine
- */
-static int Read_EEPROM(u_long iobase, u_char eaddr)
-{
-	int i;
-
-	outb((eaddr & 0x3f), EWRK3_PIR1);	/* set up 6 bits of address info */
-	outb(EEPROM_RD, EWRK3_IOPR);	/* issue read command */
-	for (i = 0; i < 5000; i++)
-		inb(EWRK3_CSR);	/* wait 1msec */
-
-	return inw(EWRK3_EPROM1);	/* 16 bits data return */
-}
-
-/*
-   ** Write the EWRK3 EEPROM using this routine
- */
-static int Write_EEPROM(short data, u_long iobase, u_char eaddr)
-{
-	int i;
-
-	outb(EEPROM_WR_EN, EWRK3_IOPR);		/* issue write enable command */
-	for (i = 0; i < 5000; i++)
-		inb(EWRK3_CSR);	/* wait 1msec */
-	outw(data, EWRK3_EPROM1);	/* write data to register */
-	outb((eaddr & 0x3f), EWRK3_PIR1);	/* set up 6 bits of address info */
-	outb(EEPROM_WR, EWRK3_IOPR);	/* issue write command */
-	for (i = 0; i < 75000; i++)
-		inb(EWRK3_CSR);	/* wait 15msec */
-	outb(EEPROM_WR_DIS, EWRK3_IOPR);	/* issue write disable command */
-	for (i = 0; i < 5000; i++)
-		inb(EWRK3_CSR);	/* wait 1msec */
-
-	return 0;
-}
-
-/*
-   ** Look for a particular board name in the on-board EEPROM.
- */
-static void __init EthwrkSignature(char *name, char *eeprom_image)
-{
-	int i;
-	char *signatures[] = EWRK3_SIGNATURE;
-
-	for (i=0; *signatures[i] != '\0'; i++)
-		if( !strncmp(eeprom_image+EEPROM_PNAME7, signatures[i], strlen(signatures[i])) )
-			break;
-
-	if (*signatures[i] != '\0') {
-		memcpy(name, eeprom_image+EEPROM_PNAME7, EWRK3_STRLEN);
-		name[EWRK3_STRLEN] = '\0';
-	} else
-		name[0] = '\0';
-}
-
-/*
-   ** Look for a special sequence in the Ethernet station address PROM that
-   ** is common across all EWRK3 products.
-   **
-   ** Search the Ethernet address ROM for the signature. Since the ROM address
-   ** counter can start at an arbitrary point, the search must include the entire
-   ** probe sequence length plus the (length_of_the_signature - 1).
-   ** Stop the search IMMEDIATELY after the signature is found so that the
-   ** PROM address counter is correctly positioned at the start of the
-   ** ethernet address for later read out.
- */
-
-static int __init DevicePresent(u_long iobase)
-{
-	union {
-		struct {
-			u32 a;
-			u32 b;
-		} llsig;
-		char Sig[sizeof(u32) << 1];
-	}
-	dev;
-	short sigLength;
-	char data;
-	int i, j, status = 0;
-
-	dev.llsig.a = ETH_PROM_SIG;
-	dev.llsig.b = ETH_PROM_SIG;
-	sigLength = sizeof(u32) << 1;
-
-	for (i = 0, j = 0; j < sigLength && i < PROBE_LENGTH + sigLength - 1; i++) {
-		data = inb(EWRK3_APROM);
-		if (dev.Sig[j] == data) {	/* track signature */
-			j++;
-		} else {	/* lost signature; begin search again */
-			if (data == dev.Sig[0]) {
-				j = 1;
-			} else {
-				j = 0;
-			}
-		}
-	}
-
-	if (j != sigLength) {
-		status = -ENODEV;	/* search failed */
-	}
-	return status;
-}
-
-static u_char __init get_hw_addr(struct net_device *dev, u_char * eeprom_image, char chipType)
-{
-	int i, j, k;
-	u_short chksum;
-	u_char crc, lfsr, sd, status = 0;
-	u_long iobase = dev->base_addr;
-	u16 tmp;
-
-	if (chipType == LeMAC2) {
-		for (crc = 0x6a, j = 0; j < ETH_ALEN; j++) {
-			sd = dev->dev_addr[j] = eeprom_image[EEPROM_PADDR0 + j];
-			outb(dev->dev_addr[j], EWRK3_PAR0 + j);
-			for (k = 0; k < 8; k++, sd >>= 1) {
-				lfsr = ((((crc & 0x02) >> 1) ^ (crc & 0x01)) ^ (sd & 0x01)) << 7;
-				crc = (crc >> 1) + lfsr;
-			}
-		}
-		if (crc != eeprom_image[EEPROM_PA_CRC])
-			status = -1;
-	} else {
-		for (i = 0, k = 0; i < ETH_ALEN;) {
-			k <<= 1;
-			if (k > 0xffff)
-				k -= 0xffff;
-
-			k += (u_char) (tmp = inb(EWRK3_APROM));
-			dev->dev_addr[i] = (u_char) tmp;
-			outb(dev->dev_addr[i], EWRK3_PAR0 + i);
-			i++;
-			k += (u_short) ((tmp = inb(EWRK3_APROM)) << 8);
-			dev->dev_addr[i] = (u_char) tmp;
-			outb(dev->dev_addr[i], EWRK3_PAR0 + i);
-			i++;
-
-			if (k > 0xffff)
-				k -= 0xffff;
-		}
-		if (k == 0xffff)
-			k = 0;
-		chksum = inb(EWRK3_APROM);
-		chksum |= (inb(EWRK3_APROM) << 8);
-		if (k != chksum)
-			status = -1;
-	}
-
-	return status;
-}
-
-/*
-   ** Look for a particular board name in the EISA configuration space
- */
-static int __init EISA_signature(char *name, s32 eisa_id)
-{
-	u_long i;
-	char *signatures[] = EWRK3_SIGNATURE;
-	char ManCode[EWRK3_STRLEN];
-	union {
-		s32 ID;
-		char Id[4];
-	} Eisa;
-	int status = 0;
-
-	*name = '\0';
-	for (i = 0; i < 4; i++) {
-		Eisa.Id[i] = inb(eisa_id + i);
-	}
-
-	ManCode[0] = (((Eisa.Id[0] >> 2) & 0x1f) + 0x40);
-	ManCode[1] = (((Eisa.Id[1] & 0xe0) >> 5) + ((Eisa.Id[0] & 0x03) << 3) + 0x40);
-	ManCode[2] = (((Eisa.Id[2] >> 4) & 0x0f) + 0x30);
-	ManCode[3] = ((Eisa.Id[2] & 0x0f) + 0x30);
-	ManCode[4] = (((Eisa.Id[3] >> 4) & 0x0f) + 0x30);
-	ManCode[5] = '\0';
-
-	for (i = 0; (*signatures[i] != '\0') && (*name == '\0'); i++) {
-		if (strstr(ManCode, signatures[i]) != NULL) {
-			strcpy(name, ManCode);
-			status = 1;
-		}
-	}
-
-	return status;		/* return the device name string */
-}
-
-static void ewrk3_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
-{
-	int fwrev = Read_EEPROM(dev->base_addr, EEPROM_REVLVL);
-
-	strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
-	strlcpy(info->version, DRV_VERSION, sizeof(info->version));
-	snprintf(info->fw_version, sizeof(info->fw_version), "%d", fwrev);
-	strlcpy(info->bus_info, "N/A", sizeof(info->bus_info));
-	info->eedump_len = EEPROM_MAX;
-}
-
-static int ewrk3_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	unsigned long iobase = dev->base_addr;
-	u8 cr = inb(EWRK3_CR);
-
-	switch (lp->adapter_name[4]) {
-	case '3': /* DE203 */
-		ecmd->supported = SUPPORTED_BNC;
-		ecmd->port = PORT_BNC;
-		break;
-
-	case '4': /* DE204 */
-		ecmd->supported = SUPPORTED_TP;
-		ecmd->port = PORT_TP;
-		break;
-
-	case '5': /* DE205 */
-		ecmd->supported = SUPPORTED_TP | SUPPORTED_BNC | SUPPORTED_AUI;
-		ecmd->autoneg = !(cr & CR_APD);
-		/*
-		** Port is only valid if autoneg is disabled
-		** and even then we don't know if AUI is jumpered.
-		*/
-		if (!ecmd->autoneg)
-			ecmd->port = (cr & CR_PSEL) ? PORT_BNC : PORT_TP;
-		break;
-	}
-
-	ecmd->supported |= SUPPORTED_10baseT_Half;
-	ethtool_cmd_speed_set(ecmd, SPEED_10);
-	ecmd->duplex = DUPLEX_HALF;
-	return 0;
-}
-
-static int ewrk3_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	unsigned long iobase = dev->base_addr;
-	unsigned long flags;
-	u8 cr;
-
-	/* DE205 is the only card with anything to set */
-	if (lp->adapter_name[4] != '5')
-		return -EOPNOTSUPP;
-
-	/* Sanity-check parameters */
-	if (ecmd->speed != SPEED_10)
-		return -EINVAL;
-	if (ecmd->port != PORT_TP && ecmd->port != PORT_BNC)
-		return -EINVAL; /* AUI is not software-selectable */
-	if (ecmd->transceiver != XCVR_INTERNAL)
-		return -EINVAL;
-	if (ecmd->duplex != DUPLEX_HALF)
-		return -EINVAL;
-	if (ecmd->phy_address != 0)
-		return -EINVAL;
-
-	spin_lock_irqsave(&lp->hw_lock, flags);
-	cr = inb(EWRK3_CR);
-
-	/* If Autoneg is set, change to Auto Port mode */
-	/* Otherwise, disable Auto Port and set port explicitly */
-	if (ecmd->autoneg) {
-		cr &= ~CR_APD;
-	} else {
-		cr |= CR_APD;
-		if (ecmd->port == PORT_TP)
-			cr &= ~CR_PSEL;		/* Force TP */
-		else
-			cr |= CR_PSEL;		/* Force BNC */
-	}
-
-	/* Commit the changes */
-	outb(cr, EWRK3_CR);
-	spin_unlock_irqrestore(&lp->hw_lock, flags);
-	return 0;
-}
-
-static u32 ewrk3_get_link(struct net_device *dev)
-{
-	unsigned long iobase = dev->base_addr;
-	u8 cmr = inb(EWRK3_CMR);
-	/* DE203 has BNC only and link status does not apply */
-	/* On DE204 this is always valid since TP is the only port. */
-	/* On DE205 this reflects TP status even if BNC or AUI is selected. */
-	return !(cmr & CMR_LINK);
-}
-
-static int ewrk3_set_phys_id(struct net_device *dev,
-			     enum ethtool_phys_id_state state)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	unsigned long iobase = dev->base_addr;
-	u8 cr;
-
-	spin_lock_irq(&lp->hw_lock);
-
-	switch (state) {
-	case ETHTOOL_ID_ACTIVE:
-		/* Prevent ISR from twiddling the LED */
-		lp->led_mask = 0;
-		spin_unlock_irq(&lp->hw_lock);
-		return 2;	/* cycle on/off twice per second */
-
-	case ETHTOOL_ID_ON:
-		cr = inb(EWRK3_CR);
-		outb(cr | CR_LED, EWRK3_CR);
-		break;
-
-	case ETHTOOL_ID_OFF:
-		cr = inb(EWRK3_CR);
-		outb(cr & ~CR_LED, EWRK3_CR);
-		break;
-
-	case ETHTOOL_ID_INACTIVE:
-		lp->led_mask = CR_LED;
-		cr = inb(EWRK3_CR);
-		outb(cr & ~CR_LED, EWRK3_CR);
-	}
-	spin_unlock_irq(&lp->hw_lock);
-
-	return 0;
-}
-
-static const struct ethtool_ops ethtool_ops_203 = {
-	.get_drvinfo = ewrk3_get_drvinfo,
-	.get_settings = ewrk3_get_settings,
-	.set_settings = ewrk3_set_settings,
-	.set_phys_id = ewrk3_set_phys_id,
-};
-
-static const struct ethtool_ops ethtool_ops = {
-	.get_drvinfo = ewrk3_get_drvinfo,
-	.get_settings = ewrk3_get_settings,
-	.set_settings = ewrk3_set_settings,
-	.get_link = ewrk3_get_link,
-	.set_phys_id = ewrk3_set_phys_id,
-};
-
-/*
-   ** Perform IOCTL call functions here. Some are privileged operations and the
-   ** effective uid is checked in those cases.
- */
-static int ewrk3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
-	struct ewrk3_private *lp = netdev_priv(dev);
-	struct ewrk3_ioctl *ioc = (struct ewrk3_ioctl *) &rq->ifr_ifru;
-	u_long iobase = dev->base_addr;
-	int i, j, status = 0;
-	u_char csr;
-	unsigned long flags;
-	union ewrk3_addr {
-		u_char addr[HASH_TABLE_LEN * ETH_ALEN];
-		u_short val[(HASH_TABLE_LEN * ETH_ALEN) >> 1];
-	};
-
-	union ewrk3_addr *tmp;
-
-	/* All we handle are private IOCTLs */
-	if (cmd != EWRK3IOCTL)
-		return -EOPNOTSUPP;
-
-	tmp = kmalloc(sizeof(union ewrk3_addr), GFP_KERNEL);
-	if(tmp==NULL)
-		return -ENOMEM;
-
-	switch (ioc->cmd) {
-	case EWRK3_GET_HWADDR:	/* Get the hardware address */
-		for (i = 0; i < ETH_ALEN; i++) {
-			tmp->addr[i] = dev->dev_addr[i];
-		}
-		ioc->len = ETH_ALEN;
-		if (copy_to_user(ioc->data, tmp->addr, ioc->len))
-			status = -EFAULT;
-		break;
-
-	case EWRK3_SET_HWADDR:	/* Set the hardware address */
-		if (capable(CAP_NET_ADMIN)) {
-			spin_lock_irqsave(&lp->hw_lock, flags);
-			csr = inb(EWRK3_CSR);
-			csr |= (CSR_TXD | CSR_RXD);
-			outb(csr, EWRK3_CSR);	/* Disable the TX and RX */
-			spin_unlock_irqrestore(&lp->hw_lock, flags);
-
-			if (copy_from_user(tmp->addr, ioc->data, ETH_ALEN)) {
-				status = -EFAULT;
-				break;
-			}
-			spin_lock_irqsave(&lp->hw_lock, flags);
-			for (i = 0; i < ETH_ALEN; i++) {
-				dev->dev_addr[i] = tmp->addr[i];
-				outb(tmp->addr[i], EWRK3_PAR0 + i);
-			}
-
-			csr = inb(EWRK3_CSR);
-			csr &= ~(CSR_TXD | CSR_RXD);	/* Enable the TX and RX */
-			outb(csr, EWRK3_CSR);
-			spin_unlock_irqrestore(&lp->hw_lock, flags);
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_SET_PROM:	/* Set Promiscuous Mode */
-		if (capable(CAP_NET_ADMIN)) {
-			spin_lock_irqsave(&lp->hw_lock, flags);
-			csr = inb(EWRK3_CSR);
-			csr |= CSR_PME;
-			csr &= ~CSR_MCE;
-			outb(csr, EWRK3_CSR);
-			spin_unlock_irqrestore(&lp->hw_lock, flags);
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_CLR_PROM:	/* Clear Promiscuous Mode */
-		if (capable(CAP_NET_ADMIN)) {
-			spin_lock_irqsave(&lp->hw_lock, flags);
-			csr = inb(EWRK3_CSR);
-			csr &= ~CSR_PME;
-			outb(csr, EWRK3_CSR);
-			spin_unlock_irqrestore(&lp->hw_lock, flags);
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_GET_MCA:	/* Get the multicast address table */
-		spin_lock_irqsave(&lp->hw_lock, flags);
-		if (lp->shmem_length == IO_ONLY) {
-			outb(0, EWRK3_IOPR);
-			outw(PAGE0_HTE, EWRK3_PIR1);
-			for (i = 0; i < (HASH_TABLE_LEN >> 3); i++) {
-				tmp->addr[i] = inb(EWRK3_DATA);
-			}
-		} else {
-			outb(0, EWRK3_MPR);
-			memcpy_fromio(tmp->addr, lp->shmem + PAGE0_HTE, (HASH_TABLE_LEN >> 3));
-		}
-		spin_unlock_irqrestore(&lp->hw_lock, flags);
-
-		ioc->len = (HASH_TABLE_LEN >> 3);
-		if (copy_to_user(ioc->data, tmp->addr, ioc->len))
-			status = -EFAULT;
-
-		break;
-	case EWRK3_SET_MCA:	/* Set a multicast address */
-		if (capable(CAP_NET_ADMIN)) {
-			if (ioc->len > HASH_TABLE_LEN) {
-				status = -EINVAL;
-				break;
-			}
-			if (copy_from_user(tmp->addr, ioc->data, ETH_ALEN * ioc->len)) {
-				status = -EFAULT;
-				break;
-			}
-			set_multicast_list(dev);
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_CLR_MCA:	/* Clear all multicast addresses */
-		if (capable(CAP_NET_ADMIN)) {
-			set_multicast_list(dev);
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_MCA_EN:	/* Enable multicast addressing */
-		if (capable(CAP_NET_ADMIN)) {
-			spin_lock_irqsave(&lp->hw_lock, flags);
-			csr = inb(EWRK3_CSR);
-			csr |= CSR_MCE;
-			csr &= ~CSR_PME;
-			outb(csr, EWRK3_CSR);
-			spin_unlock_irqrestore(&lp->hw_lock, flags);
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_GET_STATS: { /* Get the driver statistics */
-		struct ewrk3_stats *tmp_stats =
-        		kmalloc(sizeof(lp->pktStats), GFP_KERNEL);
-		if (!tmp_stats) {
-			status = -ENOMEM;
-			break;
-		}
-
-		spin_lock_irqsave(&lp->hw_lock, flags);
-		memcpy(tmp_stats, &lp->pktStats, sizeof(lp->pktStats));
-		spin_unlock_irqrestore(&lp->hw_lock, flags);
-
-		ioc->len = sizeof(lp->pktStats);
-		if (copy_to_user(ioc->data, tmp_stats, sizeof(lp->pktStats)))
-    			status = -EFAULT;
-		kfree(tmp_stats);
-		break;
-	}
-	case EWRK3_CLR_STATS:	/* Zero out the driver statistics */
-		if (capable(CAP_NET_ADMIN)) {
-			spin_lock_irqsave(&lp->hw_lock, flags);
-			memset(&lp->pktStats, 0, sizeof(lp->pktStats));
-			spin_unlock_irqrestore(&lp->hw_lock,flags);
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_GET_CSR:	/* Get the CSR Register contents */
-		tmp->addr[0] = inb(EWRK3_CSR);
-		ioc->len = 1;
-		if (copy_to_user(ioc->data, tmp->addr, ioc->len))
-			status = -EFAULT;
-		break;
-	case EWRK3_SET_CSR:	/* Set the CSR Register contents */
-		if (capable(CAP_NET_ADMIN)) {
-			if (copy_from_user(tmp->addr, ioc->data, 1)) {
-				status = -EFAULT;
-				break;
-			}
-			outb(tmp->addr[0], EWRK3_CSR);
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_GET_EEPROM:	/* Get the EEPROM contents */
-		if (capable(CAP_NET_ADMIN)) {
-			for (i = 0; i < (EEPROM_MAX >> 1); i++) {
-				tmp->val[i] = (short) Read_EEPROM(iobase, i);
-			}
-			i = EEPROM_MAX;
-			tmp->addr[i++] = inb(EWRK3_CMR);		/* Config/Management Reg. */
-			for (j = 0; j < ETH_ALEN; j++) {
-				tmp->addr[i++] = inb(EWRK3_PAR0 + j);
-			}
-			ioc->len = EEPROM_MAX + 1 + ETH_ALEN;
-			if (copy_to_user(ioc->data, tmp->addr, ioc->len))
-				status = -EFAULT;
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_SET_EEPROM:	/* Set the EEPROM contents */
-		if (capable(CAP_NET_ADMIN)) {
-			if (copy_from_user(tmp->addr, ioc->data, EEPROM_MAX)) {
-				status = -EFAULT;
-				break;
-			}
-			for (i = 0; i < (EEPROM_MAX >> 1); i++) {
-				Write_EEPROM(tmp->val[i], iobase, i);
-			}
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_GET_CMR:	/* Get the CMR Register contents */
-		tmp->addr[0] = inb(EWRK3_CMR);
-		ioc->len = 1;
-		if (copy_to_user(ioc->data, tmp->addr, ioc->len))
-			status = -EFAULT;
-		break;
-	case EWRK3_SET_TX_CUT_THRU:	/* Set TX cut through mode */
-		if (capable(CAP_NET_ADMIN)) {
-			lp->txc = 1;
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	case EWRK3_CLR_TX_CUT_THRU:	/* Clear TX cut through mode */
-		if (capable(CAP_NET_ADMIN)) {
-			lp->txc = 0;
-		} else {
-			status = -EPERM;
-		}
-
-		break;
-	default:
-		status = -EOPNOTSUPP;
-	}
-	kfree(tmp);
-	return status;
-}
-
-#ifdef MODULE
-static struct net_device *ewrk3_devs[MAX_NUM_EWRK3S];
-static int ndevs;
-static int io[MAX_NUM_EWRK3S+1] = { 0x300, 0, };
-
-module_param_array(io, int, NULL, 0);
-module_param_array(irq, byte, NULL, 0);
-MODULE_PARM_DESC(io, "EtherWORKS 3 I/O base address(es)");
-MODULE_PARM_DESC(irq, "EtherWORKS 3 IRQ number(s)");
-
-static __exit void ewrk3_exit_module(void)
-{
-	int i;
-
-	for( i=0; i<ndevs; i++ ) {
-		struct net_device *dev = ewrk3_devs[i];
-		struct ewrk3_private *lp = netdev_priv(dev);
-		ewrk3_devs[i] = NULL;
-		unregister_netdev(dev);
-		release_region(dev->base_addr, EWRK3_TOTAL_SIZE);
-		iounmap(lp->shmem);
-		free_netdev(dev);
-	}
-}
-
-static __init int ewrk3_init_module(void)
-{
-	int i=0;
-
-	while( io[i] && irq[i] ) {
-		struct net_device *dev
-			= alloc_etherdev(sizeof(struct ewrk3_private));
-
-		if (!dev)
-			break;
-
-		if (ewrk3_probe1(dev, io[i], irq[i]) != 0) {
-			free_netdev(dev);
-			break;
-		}
-
-		ewrk3_devs[ndevs++] = dev;
-		i++;
-	}
-
-	return ndevs ? 0 : -EIO;
-}
-
-
-/* Hack for breakage in new module stuff */
-module_exit(ewrk3_exit_module);
-module_init(ewrk3_init_module);
-#endif				/* MODULE */
-MODULE_LICENSE("GPL");
diff --git a/drivers/net/ethernet/dec/ewrk3.h b/drivers/net/ethernet/dec/ewrk3.h
deleted file mode 100644
index 8e0ee906567b..000000000000
--- a/drivers/net/ethernet/dec/ewrk3.h
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
-    Written 1994 by David C. Davies.
-
-    Copyright 1994 Digital Equipment Corporation.
-
-    This software may be used and distributed according to  the terms of the
-    GNU General Public License, incorporated herein by reference.
-
-    The author may    be  reached as davies@wanton.lkg.dec.com  or   Digital
-    Equipment Corporation, 550 King Street, Littleton MA 01460.
-
-    =========================================================================
-*/
-
-/*
-** I/O Address Register Map
-*/
-#define EWRK3_CSR    iobase+0x00   /* Control and Status Register */
-#define EWRK3_CR     iobase+0x01   /* Control Register */
-#define EWRK3_ICR    iobase+0x02   /* Interrupt Control Register */
-#define EWRK3_TSR    iobase+0x03   /* Transmit Status Register */
-#define EWRK3_RSVD1  iobase+0x04   /* RESERVED */
-#define EWRK3_RSVD2  iobase+0x05   /* RESERVED */
-#define EWRK3_FMQ    iobase+0x06   /* Free Memory Queue */
-#define EWRK3_FMQC   iobase+0x07   /* Free Memory Queue Counter */
-#define EWRK3_RQ     iobase+0x08   /* Receive Queue */
-#define EWRK3_RQC    iobase+0x09   /* Receive Queue Counter */
-#define EWRK3_TQ     iobase+0x0a   /* Transmit Queue */
-#define EWRK3_TQC    iobase+0x0b   /* Transmit Queue Counter */
-#define EWRK3_TDQ    iobase+0x0c   /* Transmit Done Queue */
-#define EWRK3_TDQC   iobase+0x0d   /* Transmit Done Queue Counter */
-#define EWRK3_PIR1   iobase+0x0e   /* Page Index Register 1 */
-#define EWRK3_PIR2   iobase+0x0f   /* Page Index Register 2 */
-#define EWRK3_DATA   iobase+0x10   /* Data Register */
-#define EWRK3_IOPR   iobase+0x11   /* I/O Page Register */
-#define EWRK3_IOBR   iobase+0x12   /* I/O Base Register */
-#define EWRK3_MPR    iobase+0x13   /* Memory Page Register */
-#define EWRK3_MBR    iobase+0x14   /* Memory Base Register */
-#define EWRK3_APROM  iobase+0x15   /* Address PROM */
-#define EWRK3_EPROM1 iobase+0x16   /* EEPROM Data Register 1 */
-#define EWRK3_EPROM2 iobase+0x17   /* EEPROM Data Register 2 */
-#define EWRK3_PAR0   iobase+0x18   /* Physical Address Register 0 */
-#define EWRK3_PAR1   iobase+0x19   /* Physical Address Register 1 */
-#define EWRK3_PAR2   iobase+0x1a   /* Physical Address Register 2 */
-#define EWRK3_PAR3   iobase+0x1b   /* Physical Address Register 3 */
-#define EWRK3_PAR4   iobase+0x1c   /* Physical Address Register 4 */
-#define EWRK3_PAR5   iobase+0x1d   /* Physical Address Register 5 */
-#define EWRK3_CMR    iobase+0x1e   /* Configuration/Management Register */
-
-/*
-** Control Page Map
-*/
-#define PAGE0_FMQ     0x000         /* Free Memory Queue */
-#define PAGE0_RQ      0x080         /* Receive Queue */
-#define PAGE0_TQ      0x100         /* Transmit Queue */
-#define PAGE0_TDQ     0x180         /* Transmit Done Queue */
-#define PAGE0_HTE     0x200         /* Hash Table Entries */
-#define PAGE0_RSVD    0x240         /* RESERVED */
-#define PAGE0_USRD    0x600         /* User Data */
-
-/*
-** Control and Status Register bit definitions (EWRK3_CSR)
-*/
-#define CSR_RA		0x80	    /* Runt Accept */
-#define CSR_PME		0x40	    /* Promiscuous Mode Enable */
-#define CSR_MCE		0x20	    /* Multicast Enable */
-#define CSR_TNE		0x08	    /* TX Done Queue Not Empty */
-#define CSR_RNE		0x04	    /* RX Queue Not Empty */
-#define CSR_TXD		0x02	    /* TX Disable */
-#define CSR_RXD		0x01	    /* RX Disable */
-
-/*
-** Control Register bit definitions (EWRK3_CR)
-*/
-#define CR_APD		0x80	/* Auto Port Disable */
-#define CR_PSEL		0x40	/* Port Select (0->TP port) */
-#define CR_LBCK		0x20	/* LoopBaCK enable */
-#define CR_FDUP		0x10	/* Full DUPlex enable */
-#define CR_FBUS		0x08	/* Fast BUS enable (ISA clk > 8.33MHz) */
-#define CR_EN_16	0x04	/* ENable 16 bit memory accesses */
-#define CR_LED		0x02	/* LED (1-> turn on) */
-
-/*
-** Interrupt Control Register bit definitions (EWRK3_ICR)
-*/
-#define ICR_IE		0x80	/* Interrupt Enable */
-#define ICR_IS		0x60	/* Interrupt Selected */
-#define ICR_TNEM	0x08	/* TNE Mask (0->mask) */
-#define ICR_RNEM	0x04	/* RNE Mask (0->mask) */
-#define ICR_TXDM	0x02	/* TXD Mask (0->mask) */
-#define ICR_RXDM	0x01	/* RXD Mask (0->mask) */
-
-/*
-** Transmit Status Register bit definitions (EWRK3_TSR)
-*/
-#define TSR_NCL		0x80	/* No Carrier Loopback */
-#define TSR_ID		0x40	/* Initially Deferred */
-#define TSR_LCL		0x20	/* Late CoLlision */
-#define TSR_ECL		0x10	/* Excessive CoLlisions */
-#define TSR_RCNTR	0x0f	/* Retries CouNTeR */
-
-/*
-** I/O Page Register bit definitions (EWRK3_IOPR)
-*/
-#define EEPROM_INIT	0xc0	/* EEPROM INIT command */
-#define EEPROM_WR_EN	0xc8	/* EEPROM WRITE ENABLE command */
-#define EEPROM_WR	0xd0	/* EEPROM WRITE command */
-#define EEPROM_WR_DIS	0xd8	/* EEPROM WRITE DISABLE command */
-#define EEPROM_RD	0xe0	/* EEPROM READ command */
-
-/*
-** I/O Base Register bit definitions (EWRK3_IOBR)
-*/
-#define EISA_REGS_EN	0x20	/* Enable EISA ID and Control Registers */
-#define EISA_IOB        0x1f	/* Compare bits for I/O Base Address */
-
-/*
-** I/O Configuration/Management Register bit definitions (EWRK3_CMR)
-*/
-#define CMR_RA          0x80    /* Read Ahead */
-#define CMR_WB          0x40    /* Write Behind */
-#define CMR_LINK        0x20	/* 0->TP */
-#define CMR_POLARITY    0x10	/* Informational */
-#define CMR_NO_EEPROM	0x0c	/* NO_EEPROM<1:0> pin status */
-#define CMR_HS          0x08	/* Hard Strapped pin status (LeMAC2) */
-#define CMR_PNP         0x04    /* Plug 'n Play */
-#define CMR_DRAM        0x02	/* 0-> 1DRAM, 1-> 2 DRAM on board */
-#define CMR_0WS         0x01    /* Zero Wait State */
-
-/*
-** MAC Receive Status Register bit definitions
-*/
-
-#define R_ROK     	0x80 	/* Receive OK summary */
-#define R_IAM     	0x10 	/* Individual Address Match */
-#define R_MCM     	0x08 	/* MultiCast Match */
-#define R_DBE     	0x04 	/* Dribble Bit Error */
-#define R_CRC     	0x02 	/* CRC error */
-#define R_PLL     	0x01 	/* Phase Lock Lost */
-
-/*
-** MAC Transmit Control Register bit definitions
-*/
-
-#define TCR_SQEE    	0x40 	/* SQE Enable - look for heartbeat  */
-#define TCR_SED     	0x20 	/* Stop when Error Detected */
-#define TCR_QMODE     	0x10 	/* Q_MODE */
-#define TCR_LAB         0x08 	/* Less Aggressive Backoff */
-#define TCR_PAD     	0x04 	/* PAD Runt Packets */
-#define TCR_IFC     	0x02 	/* Insert Frame Check */
-#define TCR_ISA     	0x01 	/* Insert Source Address */
-
-/*
-** MAC Transmit Status Register bit definitions
-*/
-
-#define T_VSTS    	0x80 	/* Valid STatuS */
-#define T_CTU     	0x40 	/* Cut Through Used */
-#define T_SQE     	0x20 	/* Signal Quality Error */
-#define T_NCL     	0x10 	/* No Carrier Loopback */
-#define T_LCL           0x08 	/* Late Collision */
-#define T_ID      	0x04 	/* Initially Deferred */
-#define T_COLL     	0x03 	/* COLLision status */
-#define T_XCOLL         0x03    /* Excessive Collisions */
-#define T_MCOLL         0x02    /* Multiple Collisions */
-#define T_OCOLL         0x01    /* One Collision */
-#define T_NOCOLL        0x00    /* No Collisions */
-#define T_XUR           0x03    /* Excessive Underruns */
-#define T_TXE           0x7f    /* TX Errors */
-
-/*
-** EISA Configuration Register bit definitions
-*/
-
-#define EISA_ID       iobase + 0x0c80  /* EISA ID Registers */
-#define EISA_ID0      iobase + 0x0c80  /* EISA ID Register 0 */
-#define EISA_ID1      iobase + 0x0c81  /* EISA ID Register 1 */
-#define EISA_ID2      iobase + 0x0c82  /* EISA ID Register 2 */
-#define EISA_ID3      iobase + 0x0c83  /* EISA ID Register 3 */
-#define EISA_CR       iobase + 0x0c84  /* EISA Control Register */
-
-/*
-** EEPROM BYTES
-*/
-#define EEPROM_MEMB     0x00
-#define EEPROM_IOB      0x01
-#define EEPROM_EISA_ID0 0x02
-#define EEPROM_EISA_ID1 0x03
-#define EEPROM_EISA_ID2 0x04
-#define EEPROM_EISA_ID3 0x05
-#define EEPROM_MISC0    0x06
-#define EEPROM_MISC1    0x07
-#define EEPROM_PNAME7   0x08
-#define EEPROM_PNAME6   0x09
-#define EEPROM_PNAME5   0x0a
-#define EEPROM_PNAME4   0x0b
-#define EEPROM_PNAME3   0x0c
-#define EEPROM_PNAME2   0x0d
-#define EEPROM_PNAME1   0x0e
-#define EEPROM_PNAME0   0x0f
-#define EEPROM_SWFLAGS  0x10
-#define EEPROM_HWCAT    0x11
-#define EEPROM_NETMAN2  0x12
-#define EEPROM_REVLVL   0x13
-#define EEPROM_NETMAN0  0x14
-#define EEPROM_NETMAN1  0x15
-#define EEPROM_CHIPVER  0x16
-#define EEPROM_SETUP    0x17
-#define EEPROM_PADDR0   0x18
-#define EEPROM_PADDR1   0x19
-#define EEPROM_PADDR2   0x1a
-#define EEPROM_PADDR3   0x1b
-#define EEPROM_PADDR4   0x1c
-#define EEPROM_PADDR5   0x1d
-#define EEPROM_PA_CRC   0x1e
-#define EEPROM_CHKSUM   0x1f
-
-/*
-** EEPROM bytes for checksumming
-*/
-#define EEPROM_MAX      32             /* bytes */
-
-/*
-** EEPROM MISCELLANEOUS FLAGS
-*/
-#define RBE_SHADOW	0x0100	/* Remote Boot Enable Shadow */
-#define READ_AHEAD      0x0080  /* Read Ahead feature */
-#define IRQ_SEL2        0x0070  /* IRQ line selection (LeMAC2) */
-#define IRQ_SEL         0x0060  /* IRQ line selection */
-#define FAST_BUS        0x0008  /* ISA Bus speeds > 8.33MHz */
-#define ENA_16          0x0004  /* Enables 16 bit memory transfers */
-#define WRITE_BEHIND    0x0002  /* Write Behind feature */
-#define _0WS_ENA        0x0001  /* Zero Wait State Enable */
-
-/*
-** EEPROM NETWORK MANAGEMENT FLAGS
-*/
-#define NETMAN_POL      0x04    /* Polarity defeat */
-#define NETMAN_LINK     0x02    /* Link defeat */
-#define NETMAN_CCE      0x01    /* Custom Counters Enable */
-
-/*
-** EEPROM SW FLAGS
-*/
-#define SW_SQE		0x10	/* Signal Quality Error */
-#define SW_LAB		0x08	/* Less Aggressive Backoff */
-#define SW_INIT		0x04	/* Initialized */
-#define SW_TIMEOUT     	0x02	/* 0:2.5 mins, 1: 30 secs */
-#define SW_REMOTE      	0x01    /* Remote Boot Enable -> 1 */
-
-/*
-** EEPROM SETUP FLAGS
-*/
-#define SETUP_APD	0x80	/* AutoPort Disable */
-#define SETUP_PS	0x40	/* Port Select */
-#define SETUP_MP	0x20	/* MultiPort */
-#define SETUP_1TP	0x10	/* 1 port, TP */
-#define SETUP_1COAX	0x00	/* 1 port, Coax */
-#define SETUP_DRAM	0x02	/* Number of DRAMS on board */
-
-/*
-** EEPROM MANAGEMENT FLAGS
-*/
-#define MGMT_CCE	0x01	/* Custom Counters Enable */
-
-/*
-** EEPROM VERSIONS
-*/
-#define LeMAC           0x11
-#define LeMAC2          0x12
-
-/*
-** Miscellaneous
-*/
-
-#define EEPROM_WAIT_TIME 1000    /* Number of microseconds */
-#define EISA_EN         0x0001   /* Enable EISA bus buffers */
-
-#define HASH_TABLE_LEN   512     /* Bits */
-
-#define XCT 0x80                 /* Transmit Cut Through */
-#define PRELOAD 16               /* 4 long words */
-
-#define MASK_INTERRUPTS   1
-#define UNMASK_INTERRUPTS 0
-
-#define EEPROM_OFFSET(a) ((u_short)((u_long)(a)))
-
-/*
-** Include the IOCTL stuff
-*/
-#include <linux/sockios.h>
-
-#define	EWRK3IOCTL	SIOCDEVPRIVATE
-
-struct ewrk3_ioctl {
-	unsigned short cmd;                /* Command to run */
-	unsigned short len;                /* Length of the data buffer */
-	unsigned char  __user *data;       /* Pointer to the data buffer */
-};
-
-/*
-** Recognised commands for the driver
-*/
-#define EWRK3_GET_HWADDR	0x01 /* Get the hardware address */
-#define EWRK3_SET_HWADDR	0x02 /* Get the hardware address */
-#define EWRK3_SET_PROM  	0x03 /* Set Promiscuous Mode */
-#define EWRK3_CLR_PROM  	0x04 /* Clear Promiscuous Mode */
-#define EWRK3_SAY_BOO	        0x05 /* Say "Boo!" to the kernel log file */
-#define EWRK3_GET_MCA   	0x06 /* Get a multicast address */
-#define EWRK3_SET_MCA   	0x07 /* Set a multicast address */
-#define EWRK3_CLR_MCA    	0x08 /* Clear a multicast address */
-#define EWRK3_MCA_EN    	0x09 /* Enable a multicast address group */
-#define EWRK3_GET_STATS  	0x0a /* Get the driver statistics */
-#define EWRK3_CLR_STATS 	0x0b /* Zero out the driver statistics */
-#define EWRK3_GET_CSR   	0x0c /* Get the CSR Register contents */
-#define EWRK3_SET_CSR   	0x0d /* Set the CSR Register contents */
-#define EWRK3_GET_EEPROM   	0x0e /* Get the EEPROM contents */
-#define EWRK3_SET_EEPROM	0x0f /* Set the EEPROM contents */
-#define EWRK3_GET_CMR   	0x10 /* Get the CMR Register contents */
-#define EWRK3_CLR_TX_CUT_THRU  	0x11 /* Clear the TX cut through mode */
-#define EWRK3_SET_TX_CUT_THRU	0x12 /* Set the TX cut through mode */