Convert SMC91111 Ethernet driver to CONFIG_NET_MULTI API

All in-tree boards that use this controller have CONFIG_NET_MULTI
added
Also:
  - changed CONFIG_DRIVER_SMC91111 to CONFIG_SMC91111
  - cleaned up line lengths
  - modified all boards that override weak function in this driver
  - modified all eeprom standalone apps to work with new driver
  - updated blackfin standalone EEPROM app after testing

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 210 insertions, 401 deletions

diff --git a/drivers/net/smc91111.c b/drivers/net/smc91111.c
index b41e4d2866..54a1bfb2a9 100644
--- a/drivers/net/smc91111.c
+++ b/drivers/net/smc91111.c
@@ -62,6 +62,7 @@
 #include <common.h>
 #include <command.h>
 #include <config.h>
+#include <malloc.h>
 #include "smc91111.h"
 #include <net.h>
 
@@ -122,17 +123,15 @@ static const char version[] =
  . what you are doing.
  .
  -------------------------------------------------------------------------*/
-#define CARDNAME "LAN91C111"
 
 /* Memory sizing constant */
 #define LAN91C111_MEMORY_MULTIPLIER	(1024*2)
 
 #ifndef CONFIG_SMC91111_BASE
-#define CONFIG_SMC91111_BASE 0x20000300
+#error "SMC91111 Base address must be passed to initialization funciton"
+/* #define CONFIG_SMC91111_BASE 0x20000300 */
 #endif
 
-#define SMC_BASE_ADDRESS CONFIG_SMC91111_BASE
-
 #define SMC_DEV_NAME "SMC91111"
 #define SMC_PHY_ADDR 0x0000
 #define SMC_ALLOC_MAX_TRY 5
@@ -147,73 +146,18 @@ static const char version[] =
 #else
 #undef USE_32_BIT
 #endif
-/*-----------------------------------------------------------------
- .
- .  The driver can be entered at any of the following entry points.
- .
- .------------------------------------------------------------------  */
-
-extern int eth_init(bd_t *bd);
-extern void eth_halt(void);
-extern int eth_rx(void);
-extern int eth_send(volatile void *packet, int length);
 
 #ifdef SHARED_RESOURCES
-	extern void swap_to(int device_id);
+extern void swap_to(int device_id);
+#else
+# define swap_to(x)
 #endif
 
-/*
- . This is called by  register_netdev().  It is responsible for
- . checking the portlist for the SMC9000 series chipset.  If it finds
- . one, then it will initialize the device, find the hardware information,
- . and sets up the appropriate device parameters.
- . NOTE: Interrupts are *OFF* when this procedure is called.
- .
- . NB:This shouldn't be static since it is referred to externally.
-*/
-int smc_init(void);
-
-/*
- . This is called by  unregister_netdev().  It is responsible for
- . cleaning up before the driver is finally unregistered and discarded.
-*/
-void smc_destructor(void);
-
-/*
- . The kernel calls this function when someone wants to use the device,
- . typically 'ifconfig ethX up'.
-*/
-static int smc_open(bd_t *bd);
-
-
-/*
- . This is called by the kernel in response to 'ifconfig ethX down'.  It
- . is responsible for cleaning up everything that the open routine
- . does, and maybe putting the card into a powerdown state.
-*/
-static int smc_close(void);
-
-/*
- . Configures the PHY through the MII Management interface
-*/
 #ifndef CONFIG_SMC91111_EXT_PHY
-static void smc_phy_configure(void);
+static void smc_phy_configure(struct eth_device *dev);
 #endif /* !CONFIG_SMC91111_EXT_PHY */
 
 /*
- . This is a separate procedure to handle the receipt of a packet, to
- . leave the interrupt code looking slightly cleaner
-*/
-static int smc_rcv(void);
-
-/* See if a MAC address is defined in the current environment. If so use it. If not
- . print a warning and set the environment and other globals with the default.
- . If an EEPROM is present it really should be consulted.
-*/
-int smc_get_ethaddr(bd_t *bd);
-int get_rom_mac(uchar *v_rom_mac);
-
-/*
  ------------------------------------------------------------
  .
  . Internal routines
@@ -233,125 +177,69 @@ int get_rom_mac(uchar *v_rom_mac);
  * packets being corrupt (shifted) on the wire, etc.  Switching to the
  * inx,outx functions fixed this problem.
  */
-static inline word SMC_inw(dword offset);
-static inline void SMC_outw(word value, dword offset);
-static inline byte SMC_inb(dword offset);
-static inline void SMC_outb(byte value, dword offset);
-static inline void SMC_insw(dword offset, volatile uchar* buf, dword len);
-static inline void SMC_outsw(dword offset, uchar* buf, dword len);
 
 #define barrier() __asm__ __volatile__("": : :"memory")
 
-static inline word SMC_inw(dword offset)
+static inline word SMC_inw(struct eth_device *dev, dword offset)
 {
 	word v;
-	v = *((volatile word*)(SMC_BASE_ADDRESS+offset));
+	v = *((volatile word*)(dev->iobase + offset));
 	barrier(); *(volatile u32*)(0xc0000000);
 	return v;
 }
 
-static inline void SMC_outw(word value, dword offset)
+static inline void SMC_outw(struct eth_device *dev, word value, dword offset)
 {
-	*((volatile word*)(SMC_BASE_ADDRESS+offset)) = value;
+	*((volatile word*)(dev->iobase + offset)) = value;
 	barrier(); *(volatile u32*)(0xc0000000);
 }
 
-static inline byte SMC_inb(dword offset)
+static inline byte SMC_inb(struct eth_device *dev, dword offset)
 {
 	word  _w;
 
-	_w = SMC_inw(offset & ~((dword)1));
+	_w = SMC_inw(dev, offset & ~((dword)1));
 	return (offset & 1) ? (byte)(_w >> 8) : (byte)(_w);
 }
 
-static inline void SMC_outb(byte value, dword offset)
+static inline void SMC_outb(struct eth_device *dev, byte value, dword offset)
 {
 	word  _w;
 
-	_w = SMC_inw(offset & ~((dword)1));
+	_w = SMC_inw(dev, offset & ~((dword)1));
 	if (offset & 1)
-			*((volatile word*)(SMC_BASE_ADDRESS+(offset & ~((dword)1)))) = (value<<8) | (_w & 0x00ff);
+		*((volatile word*)(dev->iobase + (offset & ~((dword)1)))) =
+			(value<<8) | (_w & 0x00ff);
 	else
-			*((volatile word*)(SMC_BASE_ADDRESS+offset)) = value | (_w & 0xff00);
+		*((volatile word*)(dev->iobase + offset)) =
+			value | (_w & 0xff00);
 }
 
-static inline void SMC_insw(dword offset, volatile uchar* buf, dword len)
+static inline void SMC_insw(struct eth_device *dev, dword offset,
+	volatile uchar* buf, dword len)
 {
 	volatile word *p = (volatile word *)buf;
 
 	while (len-- > 0) {
-		*p++ = SMC_inw(offset);
+		*p++ = SMC_inw(dev, offset);
 		barrier();
 		*((volatile u32*)(0xc0000000));
 	}
 }
 
-static inline void SMC_outsw(dword offset, uchar* buf, dword len)
+static inline void SMC_outsw(struct eth_device *dev, dword offset,
+	uchar* buf, dword len)
 {
 	volatile word *p = (volatile word *)buf;
 
 	while (len-- > 0) {
-		SMC_outw(*p++, offset);
+		SMC_outw(dev, *p++, offset);
 		barrier();
 		*(volatile u32*)(0xc0000000);
 	}
 }
 #endif  /* CONFIG_SMC_USE_IOFUNCS */
 
-static char unsigned smc_mac_addr[6] = {0x02, 0x80, 0xad, 0x20, 0x31, 0xb8};
-
-/*
- * This function must be called before smc_open() if you want to override
- * the default mac address.
- */
-
-void smc_set_mac_addr(const unsigned char *addr) {
-	int i;
-
-	for (i=0; i < sizeof(smc_mac_addr); i++){
-		smc_mac_addr[i] = addr[i];
-	}
-}
-
-/*
- * smc_get_macaddr is no longer used. If you want to override the default
- * mac address, call smc_get_mac_addr as a part of the board initialization.
- */
-
-#if 0
-void smc_get_macaddr( byte *addr ) {
-	/* MAC ADDRESS AT FLASHBLOCK 1 / OFFSET 0x10 */
-	unsigned char *dnp1110_mac = (unsigned char *) (0xE8000000 + 0x20010);
-	int i;
-
-
-	for (i=0; i<6; i++) {
-	    addr[0] = *(dnp1110_mac+0);
-	    addr[1] = *(dnp1110_mac+1);
-	    addr[2] = *(dnp1110_mac+2);
-	    addr[3] = *(dnp1110_mac+3);
-	    addr[4] = *(dnp1110_mac+4);
-	    addr[5] = *(dnp1110_mac+5);
-	}
-}
-#endif /* 0 */
-
-/***********************************************
- * Show available memory		       *
- ***********************************************/
-void dump_memory_info(void)
-{
-	word mem_info;
-	word old_bank;
-
-	old_bank = SMC_inw(BANK_SELECT)&0xF;
-
-	SMC_SELECT_BANK(0);
-	mem_info = SMC_inw( MIR_REG );
-	PRINTK2("Memory: %4d available\n", (mem_info >> 8)*2048);
-
-	SMC_SELECT_BANK(old_bank);
-}
 /*
  . A rather simple routine to print out a packet for debugging purposes.
 */
@@ -361,35 +249,15 @@ static void print_packet( byte *, int );
 
 #define tx_done(dev) 1
 
-
-/* this does a soft reset on the device */
-static void smc_reset( void );
-
-/* Enable Interrupts, Receive, and Transmit */
-static void smc_enable( void );
-
-/* this puts the device in an inactive state */
-static void smc_shutdown( void );
-
-/* Routines to Read and Write the PHY Registers across the
-   MII Management Interface
-*/
-
-#ifndef CONFIG_SMC91111_EXT_PHY
-static word smc_read_phy_register(byte phyreg);
-static void smc_write_phy_register(byte phyreg, word phydata);
-#endif /* !CONFIG_SMC91111_EXT_PHY */
-
-
-static int poll4int (byte mask, int timeout)
+static int poll4int (struct eth_device *dev, byte mask, int timeout)
 {
 	int tmo = get_timer (0) + timeout * CONFIG_SYS_HZ;
 	int is_timeout = 0;
-	word old_bank = SMC_inw (BSR_REG);
+	word old_bank = SMC_inw (dev, BSR_REG);
 
 	PRINTK2 ("Polling...\n");
-	SMC_SELECT_BANK (2);
-	while ((SMC_inw (SMC91111_INT_REG) & mask) == 0) {
+	SMC_SELECT_BANK (dev, 2);
+	while ((SMC_inw (dev, SMC91111_INT_REG) & mask) == 0) {
 		if (get_timer (0) >= tmo) {
 			is_timeout = 1;
 			break;
@@ -397,7 +265,7 @@ static int poll4int (byte mask, int timeout)
 	}
 
 	/* restore old bank selection */
-	SMC_SELECT_BANK (old_bank);
+	SMC_SELECT_BANK (dev, old_bank);
 
 	if (is_timeout)
 		return 1;
@@ -406,12 +274,12 @@ static int poll4int (byte mask, int timeout)
 }
 
 /* Only one release command at a time, please */
-static inline void smc_wait_mmu_release_complete (void)
+static inline void smc_wait_mmu_release_complete (struct eth_device *dev)
 {
 	int count = 0;
 
 	/* assume bank 2 selected */
-	while (SMC_inw (MMU_CMD_REG) & MC_BUSY) {
+	while (SMC_inw (dev, MMU_CMD_REG) & MC_BUSY) {
 		udelay (1);	/* Wait until not busy */
 		if (++count > 200)
 			break;
@@ -435,49 +303,50 @@ static inline void smc_wait_mmu_release_complete (void)
  .	5.  clear all interrupts
  .
 */
-static void smc_reset (void)
+static void smc_reset (struct eth_device *dev)
 {
 	PRINTK2 ("%s: smc_reset\n", SMC_DEV_NAME);
 
 	/* This resets the registers mostly to defaults, but doesn't
 	   affect EEPROM.  That seems unnecessary */
-	SMC_SELECT_BANK (0);
-	SMC_outw (RCR_SOFTRST, RCR_REG);
+	SMC_SELECT_BANK (dev, 0);
+	SMC_outw (dev, RCR_SOFTRST, RCR_REG);
 
 	/* Setup the Configuration Register */
 	/* This is necessary because the CONFIG_REG is not affected */
 	/* by a soft reset */
 
-	SMC_SELECT_BANK (1);
+	SMC_SELECT_BANK (dev, 1);
 #if defined(CONFIG_SMC91111_EXT_PHY)
-	SMC_outw (CONFIG_DEFAULT | CONFIG_EXT_PHY, CONFIG_REG);
+	SMC_outw (dev, CONFIG_DEFAULT | CONFIG_EXT_PHY, CONFIG_REG);
 #else
-	SMC_outw (CONFIG_DEFAULT, CONFIG_REG);
+	SMC_outw (dev, CONFIG_DEFAULT, CONFIG_REG);
 #endif
 
 
 	/* Release from possible power-down state */
 	/* Configuration register is not affected by Soft Reset */
-	SMC_outw (SMC_inw (CONFIG_REG) | CONFIG_EPH_POWER_EN, CONFIG_REG);
+	SMC_outw (dev, SMC_inw (dev, CONFIG_REG) | CONFIG_EPH_POWER_EN,
+		CONFIG_REG);
 
-	SMC_SELECT_BANK (0);
+	SMC_SELECT_BANK (dev, 0);
 
 	/* this should pause enough for the chip to be happy */
 	udelay (10);
 
 	/* Disable transmit and receive functionality */
-	SMC_outw (RCR_CLEAR, RCR_REG);
-	SMC_outw (TCR_CLEAR, TCR_REG);
+	SMC_outw (dev, RCR_CLEAR, RCR_REG);
+	SMC_outw (dev, TCR_CLEAR, TCR_REG);
 
 	/* set the control register */
-	SMC_SELECT_BANK (1);
-	SMC_outw (CTL_DEFAULT, CTL_REG);
+	SMC_SELECT_BANK (dev, 1);
+	SMC_outw (dev, CTL_DEFAULT, CTL_REG);
 
 	/* Reset the MMU */
-	SMC_SELECT_BANK (2);
-	smc_wait_mmu_release_complete ();
-	SMC_outw (MC_RESET, MMU_CMD_REG);
-	while (SMC_inw (MMU_CMD_REG) & MC_BUSY)
+	SMC_SELECT_BANK (dev, 2);
+	smc_wait_mmu_release_complete (dev);
+	SMC_outw (dev, MC_RESET, MMU_CMD_REG);
+	while (SMC_inw (dev, MMU_CMD_REG) & MC_BUSY)
 		udelay (1);	/* Wait until not busy */
 
 	/* Note:  It doesn't seem that waiting for the MMU busy is needed here,
@@ -485,7 +354,7 @@ static void smc_reset (void)
 	   of issuing another MMU command right after this */
 
 	/* Disable all interrupts */
-	SMC_outb (0, IM_REG);
+	SMC_outb (dev, 0, IM_REG);
 }
 
 /*
@@ -496,20 +365,20 @@ static void smc_reset (void)
  .	2.  Enable the receiver
  .	3.  Enable interrupts
 */
-static void smc_enable()
+static void smc_enable(struct eth_device *dev)
 {
 	PRINTK2("%s: smc_enable\n", SMC_DEV_NAME);
-	SMC_SELECT_BANK( 0 );
+	SMC_SELECT_BANK( dev, 0 );
 	/* see the header file for options in TCR/RCR DEFAULT*/
-	SMC_outw( TCR_DEFAULT, TCR_REG );
-	SMC_outw( RCR_DEFAULT, RCR_REG );
+	SMC_outw( dev, TCR_DEFAULT, TCR_REG );
+	SMC_outw( dev, RCR_DEFAULT, RCR_REG );
 
 	/* clear MII_DIS */
 /*	smc_write_phy_register(PHY_CNTL_REG, 0x0000); */
 }
 
 /*
- . Function: smc_shutdown
+ . Function: smc_halt
  . Purpose:  closes down the SMC91xxx chip.
  . Method:
  .	1. zero the interrupt mask
@@ -522,26 +391,25 @@ static void smc_enable()
  .	the manual says that it will wake up in response to any I/O requests
  .	in the register space.	 Empirical results do not show this working.
 */
-static void smc_shutdown()
+static void smc_halt(struct eth_device *dev)
 {
-	PRINTK2(CARDNAME ": smc_shutdown\n");
+	PRINTK2("%s: smc_halt\n", SMC_DEV_NAME);
 
 	/* no more interrupts for me */
-	SMC_SELECT_BANK( 2 );
-	SMC_outb( 0, IM_REG );
+	SMC_SELECT_BANK( dev, 2 );
+	SMC_outb( dev, 0, IM_REG );
 
 	/* and tell the card to stay away from that nasty outside world */
-	SMC_SELECT_BANK( 0 );
-	SMC_outb( RCR_CLEAR, RCR_REG );
-	SMC_outb( TCR_CLEAR, TCR_REG );
-#ifdef SHARED_RESOURCES
+	SMC_SELECT_BANK( dev, 0 );
+	SMC_outb( dev, RCR_CLEAR, RCR_REG );
+	SMC_outb( dev, TCR_CLEAR, TCR_REG );
+
 	swap_to(FLASH);
-#endif
 }
 
 
 /*
- . Function:  smc_hardware_send_packet(struct net_device * )
+ . Function:  smc_send(struct net_device * )
  . Purpose:
  .	This sends the actual packet to the SMC9xxx chip.
  .
@@ -558,10 +426,10 @@ static void smc_shutdown()
  .	Enable the transmit interrupt, so I know if it failed
  .	Free the kernel data if I actually sent it.
 */
-static int smc_send_packet (volatile void *packet, int packet_length)
+static int smc_send(struct eth_device *dev, volatile void *packet,
+	int packet_length)
 {
 	byte packet_no;
-	unsigned long ioaddr;
 	byte *buf;
 	int length;
 	int numPages;
@@ -572,9 +440,9 @@ static int smc_send_packet (volatile void *packet, int packet_length)
 	word saved_ptr;
 
 	/* save PTR and PNR registers before manipulation */
-	SMC_SELECT_BANK (2);
-	saved_pnr = SMC_inb( PN_REG );
-	saved_ptr = SMC_inw( PTR_REG );
+	SMC_SELECT_BANK (dev, 2);
+	saved_pnr = SMC_inb( dev, PN_REG );
+	saved_ptr = SMC_inw( dev, PTR_REG );
 
 	PRINTK3 ("%s: smc_hardware_send_packet\n", SMC_DEV_NAME);
 
@@ -601,8 +469,8 @@ static int smc_send_packet (volatile void *packet, int packet_length)
 	}
 
 	/* now, try to allocate the memory */
-	SMC_SELECT_BANK (2);
-	SMC_outw (MC_ALLOC | numPages, MMU_CMD_REG);
+	SMC_SELECT_BANK (dev, 2);
+	SMC_outw (dev, MC_ALLOC | numPages, MMU_CMD_REG);
 
 	/* FIXME: the ALLOC_INT bit never gets set *
 	 * so the following will always give a	   *
@@ -615,10 +483,10 @@ again:
 	try++;
 	time_out = MEMORY_WAIT_TIME;
 	do {
-		status = SMC_inb (SMC91111_INT_REG);
+		status = SMC_inb (dev, SMC91111_INT_REG);
 		if (status & IM_ALLOC_INT) {
 			/* acknowledge the interrupt */
-			SMC_outb (IM_ALLOC_INT, SMC91111_INT_REG);
+			SMC_outb (dev, IM_ALLOC_INT, SMC91111_INT_REG);
 			break;
 		}
 	} while (--time_out);
@@ -635,14 +503,10 @@ again:
 	PRINTK2 ("%s: memory allocation, try %d succeeded ...\n",
 		 SMC_DEV_NAME, try);
 
-	/* I can send the packet now.. */
-
-	ioaddr = SMC_BASE_ADDRESS;
-
 	buf = (byte *) packet;
 
 	/* If I get here, I _know_ there is a packet slot waiting for me */
-	packet_no = SMC_inb (AR_REG);
+	packet_no = SMC_inb (dev, AR_REG);
 	if (packet_no & AR_FAILED) {
 		/* or isn't there?  BAD CHIP! */
 		printf ("%s: Memory allocation failed. \n", SMC_DEV_NAME);
@@ -651,20 +515,20 @@ again:
 
 	/* we have a packet address, so tell the card to use it */
 #ifndef CONFIG_XAENIAX
-	SMC_outb (packet_no, PN_REG);
+	SMC_outb (dev, packet_no, PN_REG);
 #else
 	/* On Xaeniax board, we can't use SMC_outb here because that way
 	 * the Allocate MMU command will end up written to the command register
 	 * as well, which will lead to a problem.
 	 */
-	SMC_outl (packet_no << 16, 0);
+	SMC_outl (dev, packet_no << 16, 0);
 #endif
 	/* do not write new ptr value if Write data fifo not empty */
 	while ( saved_ptr & PTR_NOTEMPTY )
 		printf ("Write data fifo not empty!\n");
 
 	/* point to the beginning of the packet */
-	SMC_outw (PTR_AUTOINC, PTR_REG);
+	SMC_outw (dev, PTR_AUTOINC, PTR_REG);
 
 	PRINTK3 ("%s: Trying to xmit packet of length %x\n",
 		 SMC_DEV_NAME, length);
@@ -677,11 +541,11 @@ again:
 	/* send the packet length ( +6 for status, length and ctl byte )
 	   and the status word ( set to zeros ) */
 #ifdef USE_32_BIT
-	SMC_outl ((length + 6) << 16, SMC91111_DATA_REG);
+	SMC_outl (dev, (length + 6) << 16, SMC91111_DATA_REG);
 #else
-	SMC_outw (0, SMC91111_DATA_REG);
+	SMC_outw (dev, 0, SMC91111_DATA_REG);
 	/* send the packet length ( +6 for status words, length, and ctl */
-	SMC_outw ((length + 6), SMC91111_DATA_REG);
+	SMC_outw (dev, (length + 6), SMC91111_DATA_REG);
 #endif
 
 	/* send the actual data
@@ -692,10 +556,10 @@ again:
 	   . almost as much time as is saved?
 	 */
 #ifdef USE_32_BIT
-	SMC_outsl (SMC91111_DATA_REG, buf, length >> 2);
+	SMC_outsl (dev, SMC91111_DATA_REG, buf, length >> 2);
 #ifndef CONFIG_XAENIAX
 	if (length & 0x2)
-		SMC_outw (*((word *) (buf + (length & 0xFFFFFFFC))),
+		SMC_outw (dev, *((word *) (buf + (length & 0xFFFFFFFC))),
 			  SMC91111_DATA_REG);
 #else
 	/* On XANEIAX, we can only use 32-bit writes, so we need to handle
@@ -703,48 +567,48 @@ again:
 	 */
 	if ((length & 3) == 3) {
 		u16 * ptr = (u16*) &buf[length-3];
-		SMC_outl((*ptr) | ((0x2000 | buf[length-1]) << 16),
+		SMC_outl(dev, (*ptr) | ((0x2000 | buf[length-1]) << 16),
 				SMC91111_DATA_REG);
 	} else if ((length & 2) == 2) {
 		u16 * ptr = (u16*) &buf[length-2];
-		SMC_outl(*ptr, SMC91111_DATA_REG);
+		SMC_outl(dev, *ptr, SMC91111_DATA_REG);
 	} else if (length & 1) {
-		SMC_outl((0x2000 | buf[length-1]), SMC91111_DATA_REG);
+		SMC_outl(dev, (0x2000 | buf[length-1]), SMC91111_DATA_REG);
 	} else {
-		SMC_outl(0, SMC91111_DATA_REG);
+		SMC_outl(dev, 0, SMC91111_DATA_REG);
 	}
 #endif
 #else
-	SMC_outsw (SMC91111_DATA_REG, buf, (length) >> 1);
+	SMC_outsw (dev, SMC91111_DATA_REG, buf, (length) >> 1);
 #endif /* USE_32_BIT */
 
 #ifndef CONFIG_XAENIAX
 	/* Send the last byte, if there is one.	  */
 	if ((length & 1) == 0) {
-		SMC_outw (0, SMC91111_DATA_REG);
+		SMC_outw (dev, 0, SMC91111_DATA_REG);
 	} else {
-		SMC_outw (buf[length - 1] | 0x2000, SMC91111_DATA_REG);
+		SMC_outw (dev, buf[length - 1] | 0x2000, SMC91111_DATA_REG);
 	}
 #endif
 
 	/* and let the chipset deal with it */
-	SMC_outw (MC_ENQUEUE, MMU_CMD_REG);
+	SMC_outw (dev, MC_ENQUEUE, MMU_CMD_REG);
 
 	/* poll for TX INT */
-	/* if (poll4int (IM_TX_INT, SMC_TX_TIMEOUT)) { */
+	/* if (poll4int (dev, IM_TX_INT, SMC_TX_TIMEOUT)) { */
 	/* poll for TX_EMPTY INT - autorelease enabled */
-	if (poll4int(IM_TX_EMPTY_INT, SMC_TX_TIMEOUT)) {
+	if (poll4int(dev, IM_TX_EMPTY_INT, SMC_TX_TIMEOUT)) {
 		/* sending failed */
 		PRINTK2 ("%s: TX timeout, sending failed...\n", SMC_DEV_NAME);
 
 		/* release packet */
 		/* no need to release, MMU does that now */
 #ifdef CONFIG_XAENIAX
-		 SMC_outw (MC_FREEPKT, MMU_CMD_REG);
+		 SMC_outw (dev, MC_FREEPKT, MMU_CMD_REG);
 #endif
 
 		/* wait for MMU getting ready (low) */
-		while (SMC_inw (MMU_CMD_REG) & MC_BUSY) {
+		while (SMC_inw (dev, MMU_CMD_REG) & MC_BUSY) {
 			udelay (10);
 		}
 
@@ -754,7 +618,7 @@ again:
 		return 0;
 	} else {
 		/* ack. int */
-		SMC_outb (IM_TX_EMPTY_INT, SMC91111_INT_REG);
+		SMC_outb (dev, IM_TX_EMPTY_INT, SMC91111_INT_REG);
 		/* SMC_outb (IM_TX_INT, SMC91111_INT_REG); */
 		PRINTK2 ("%s: Sent packet of length %d \n", SMC_DEV_NAME,
 			 length);
@@ -762,11 +626,11 @@ again:
 		/* release packet */
 		/* no need to release, MMU does that now */
 #ifdef CONFIG_XAENIAX
-		SMC_outw (MC_FREEPKT, MMU_CMD_REG);
+		SMC_outw (dev, MC_FREEPKT, MMU_CMD_REG);
 #endif
 
 		/* wait for MMU getting ready (low) */
-		while (SMC_inw (MMU_CMD_REG) & MC_BUSY) {
+		while (SMC_inw (dev, MMU_CMD_REG) & MC_BUSY) {
 			udelay (10);
 		}
 
@@ -777,78 +641,62 @@ again:
 
 	/* restore previously saved registers */
 #ifndef CONFIG_XAENIAX
-	SMC_outb( saved_pnr, PN_REG );
+	SMC_outb( dev, saved_pnr, PN_REG );
 #else
 	/* On Xaeniax board, we can't use SMC_outb here because that way
 	 * the Allocate MMU command will end up written to the command register
 	 * as well, which will lead to a problem.
 	 */
-	SMC_outl(saved_pnr << 16, 0);
+	SMC_outl(dev, saved_pnr << 16, 0);
 #endif
-	SMC_outw( saved_ptr, PTR_REG );
+	SMC_outw( dev, saved_ptr, PTR_REG );
 
 	return length;
 }
 
-/*-------------------------------------------------------------------------
- |
- | smc_destructor( struct net_device * dev )
- |   Input parameters:
- |	dev, pointer to the device structure
- |
- |   Output:
- |	None.
- |
- ---------------------------------------------------------------------------
-*/
-void smc_destructor()
-{
-	PRINTK2(CARDNAME ": smc_destructor\n");
-}
-
-
 /*
  * Open and Initialize the board
  *
  * Set up everything, reset the card, etc ..
  *
  */
-static int smc_open (bd_t * bd)
+static int smc_init(struct eth_device *dev, bd_t *bd)
 {
-	int i, err;
+	int i;
 
-	PRINTK2 ("%s: smc_open\n", SMC_DEV_NAME);
+	swap_to(ETHERNET);
+
+	PRINTK2 ("%s: smc_init\n", SMC_DEV_NAME);
 
 	/* reset the hardware */
-	smc_reset ();
-	smc_enable ();
+	smc_reset (dev);
+	smc_enable (dev);
 
 	/* Configure the PHY */
 #ifndef CONFIG_SMC91111_EXT_PHY
-	smc_phy_configure ();
+	smc_phy_configure (dev);
 #endif
 
 	/* conservative setting (10Mbps, HalfDuplex, no AutoNeg.) */
-/*	SMC_SELECT_BANK(0); */
-/*	SMC_outw(0, RPC_REG); */
-	SMC_SELECT_BANK (1);
+/*	SMC_SELECT_BANK(dev, 0); */
+/*	SMC_outw(dev, 0, RPC_REG); */
+	SMC_SELECT_BANK (dev, 1);
 
-	err = smc_get_ethaddr (bd);	/* set smc_mac_addr, and sync it with u-boot globals */
-	if (err < 0)
-		return -1;
 #ifdef USE_32_BIT
 	for (i = 0; i < 6; i += 2) {
 		word address;
 
-		address = smc_mac_addr[i + 1] << 8;
-		address |= smc_mac_addr[i];
-		SMC_outw (address, (ADDR0_REG + i));
+		address = dev->enetaddr[i + 1] << 8;
+		address |= dev->enetaddr[i];
+		SMC_outw(dev, address, (ADDR0_REG + i));
 	}
 #else
 	for (i = 0; i < 6; i++)
-		SMC_outb (smc_mac_addr[i], (ADDR0_REG + i));
+		SMC_outb(dev, dev->enetaddr[i], (ADDR0_REG + i));
 #endif
 
+	printf(SMC_DEV_NAME ": MAC %pM\n", dev->enetaddr);
+
 	return 0;
 }
 
@@ -864,7 +712,7 @@ static int smc_open (bd_t * bd)
  . o otherwise, read in the packet
  --------------------------------------------------------------
 */
-static int smc_rcv()
+static int smc_rcv(struct eth_device *dev)
 {
 	int	packet_number;
 	word	status;
@@ -876,12 +724,12 @@ static int smc_rcv()
 	byte saved_pnr;
 	word saved_ptr;
 
-	SMC_SELECT_BANK(2);
+	SMC_SELECT_BANK(dev, 2);
 	/* save PTR and PTR registers */
-	saved_pnr = SMC_inb( PN_REG );
-	saved_ptr = SMC_inw( PTR_REG );
+	saved_pnr = SMC_inb( dev, PN_REG );
+	saved_ptr = SMC_inw( dev, PTR_REG );
 
-	packet_number = SMC_inw( RXFIFO_REG );
+	packet_number = SMC_inw( dev, RXFIFO_REG );
 
 	if ( packet_number & RXFIFO_REMPTY ) {
 
@@ -890,16 +738,16 @@ static int smc_rcv()
 
 	PRINTK3("%s: smc_rcv\n", SMC_DEV_NAME);
 	/*  start reading from the start of the packet */
-	SMC_outw( PTR_READ | PTR_RCV | PTR_AUTOINC, PTR_REG );
+	SMC_outw( dev, PTR_READ | PTR_RCV | PTR_AUTOINC, PTR_REG );
 
 	/* First two words are status and packet_length */
 #ifdef USE_32_BIT
-	stat_len = SMC_inl(SMC91111_DATA_REG);
+	stat_len = SMC_inl(dev, SMC91111_DATA_REG);
 	status = stat_len & 0xffff;
 	packet_length = stat_len >> 16;
 #else
-	status		= SMC_inw( SMC91111_DATA_REG );
-	packet_length	= SMC_inw( SMC91111_DATA_REG );
+	status		= SMC_inw( dev, SMC91111_DATA_REG );
+	packet_length	= SMC_inw( dev, SMC91111_DATA_REG );
 #endif
 
 	packet_length &= 0x07ff;  /* mask off top bits */
@@ -923,20 +771,23 @@ static int smc_rcv()
 		   to send the DWORDs or the bytes first, or some
 		   mixture.  A mixture might improve already slow PIO
 		   performance	*/
-		SMC_insl( SMC91111_DATA_REG , NetRxPackets[0], packet_length >> 2 );
+		SMC_insl( dev, SMC91111_DATA_REG, NetRxPackets[0],
+			packet_length >> 2 );
 		/* read the left over bytes */
 		if (packet_length & 3) {
 			int i;
 
-			byte *tail = (byte *)(NetRxPackets[0] + (packet_length & ~3));
-			dword leftover = SMC_inl(SMC91111_DATA_REG);
+			byte *tail = (byte *)(NetRxPackets[0] +
+				(packet_length & ~3));
+			dword leftover = SMC_inl(dev, SMC91111_DATA_REG);
 			for (i=0; i<(packet_length & 3); i++)
 				*tail++ = (byte) (leftover >> (8*i)) & 0xff;
 		}
 #else
 		PRINTK3(" Reading %d words and %d byte(s) \n",
 			(packet_length >> 1 ), packet_length & 1 );
-		SMC_insw(SMC91111_DATA_REG , NetRxPackets[0], packet_length >> 1);
+		SMC_insw(dev, SMC91111_DATA_REG , NetRxPackets[0],
+			packet_length >> 1);
 
 #endif /* USE_32_BIT */
 
@@ -950,26 +801,26 @@ static int smc_rcv()
 		is_error = 1;
 	}
 
-	while ( SMC_inw( MMU_CMD_REG ) & MC_BUSY )
+	while ( SMC_inw( dev, MMU_CMD_REG ) & MC_BUSY )
 		udelay(1); /* Wait until not busy */
 
 	/*  error or good, tell the card to get rid of this packet */
-	SMC_outw( MC_RELEASE, MMU_CMD_REG );
+	SMC_outw( dev, MC_RELEASE, MMU_CMD_REG );
 
-	while ( SMC_inw( MMU_CMD_REG ) & MC_BUSY )
+	while ( SMC_inw( dev, MMU_CMD_REG ) & MC_BUSY )
 		udelay(1); /* Wait until not busy */
 
 	/* restore saved registers */
 #ifndef CONFIG_XAENIAX
-	SMC_outb( saved_pnr, PN_REG );
+	SMC_outb( dev, saved_pnr, PN_REG );
 #else
 	/* On Xaeniax board, we can't use SMC_outb here because that way
 	 * the Allocate MMU command will end up written to the command register
 	 * as well, which will lead to a problem.
 	 */
-	SMC_outl( saved_pnr << 16, 0);
+	SMC_outl( dev, saved_pnr << 16, 0);
 #endif
-	SMC_outw( saved_ptr, PTR_REG );
+	SMC_outw( dev, saved_ptr, PTR_REG );
 
 	if (!is_error) {
 		/* Pass the packet up to the protocol layers. */
@@ -982,43 +833,24 @@ static int smc_rcv()
 }
 
 
-/*----------------------------------------------------
- . smc_close
- .
- . this makes the board clean up everything that it can
- . and not talk to the outside world.	Caused by
- . an 'ifconfig ethX down'
- .
- -----------------------------------------------------*/
-static int smc_close()
-{
-	PRINTK2("%s: smc_close\n", SMC_DEV_NAME);
-
-	/* clear everything */
-	smc_shutdown();
-
-	return 0;
-}
-
-
 #if 0
 /*------------------------------------------------------------
  . Modify a bit in the LAN91C111 register set
  .-------------------------------------------------------------*/
-static word smc_modify_regbit(int bank, int ioaddr, int reg,
+static word smc_modify_regbit(struct eth_device *dev, int bank, int ioaddr, int reg,
 	unsigned int bit, int val)
 {
 	word regval;
 
-	SMC_SELECT_BANK( bank );
+	SMC_SELECT_BANK( dev, bank );
 
-	regval = SMC_inw( reg );
+	regval = SMC_inw( dev, reg );
 	if (val)
 		regval |= bit;
 	else
 		regval &= ~bit;
 
-	SMC_outw( regval, 0 );
+	SMC_outw( dev, regval, 0 );
 	return(regval);
 }
 
@@ -1026,10 +858,10 @@ static word smc_modify_regbit(int bank, int ioaddr, int reg,
 /*------------------------------------------------------------
  . Retrieve a bit in the LAN91C111 register set
  .-------------------------------------------------------------*/
-static int smc_get_regbit(int bank, int ioaddr, int reg, unsigned int bit)
+static int smc_get_regbit(struct eth_device *dev, int bank, int ioaddr, int reg, unsigned int bit)
 {
-	SMC_SELECT_BANK( bank );
-	if ( SMC_inw( reg ) & bit)
+	SMC_SELECT_BANK( dev, bank );
+	if ( SMC_inw( dev, reg ) & bit)
 		return(1);
 	else
 		return(0);
@@ -1039,20 +871,20 @@ static int smc_get_regbit(int bank, int ioaddr, int reg, unsigned int bit)
 /*------------------------------------------------------------
  . Modify a LAN91C111 register (word access only)
  .-------------------------------------------------------------*/
-static void smc_modify_reg(int bank, int ioaddr, int reg, word val)
+static void smc_modify_reg(struct eth_device *dev, int bank, int ioaddr, int reg, word val)
 {
-	SMC_SELECT_BANK( bank );
-	SMC_outw( val, reg );
+	SMC_SELECT_BANK( dev, bank );
+	SMC_outw( dev, val, reg );
 }
 
 
 /*------------------------------------------------------------
  . Retrieve a LAN91C111 register (word access only)
  .-------------------------------------------------------------*/
-static int smc_get_reg(int bank, int ioaddr, int reg)
+static int smc_get_reg(struct eth_device *dev, int bank, int ioaddr, int reg)
 {
-	SMC_SELECT_BANK( bank );
-	return(SMC_inw( reg ));
+	SMC_SELECT_BANK( dev, bank );
+	return(SMC_inw( dev, reg ));
 }
 
 #endif /* 0 */
@@ -1105,7 +937,7 @@ static void smc_dump_mii_stream (byte * bits, int size)
  . Reads a register from the MII Management serial interface
  .-------------------------------------------------------------*/
 #ifndef CONFIG_SMC91111_EXT_PHY
-static word smc_read_phy_register (byte phyreg)
+static word smc_read_phy_register (struct eth_device *dev, byte phyreg)
 {
 	int oldBank;
 	int i;
@@ -1168,13 +1000,13 @@ static word smc_read_phy_register (byte phyreg)
 	bits[clk_idx++] = 0;
 
 	/* Save the current bank */
-	oldBank = SMC_inw (BANK_SELECT);
+	oldBank = SMC_inw (dev, BANK_SELECT);
 
 	/* Select bank 3 */
-	SMC_SELECT_BANK (3);
+	SMC_SELECT_BANK (dev, 3);
 
 	/* Get the current MII register value */
-	mii_reg = SMC_inw (MII_REG);
+	mii_reg = SMC_inw (dev, MII_REG);
 
 	/* Turn off all MII Interface bits */
 	mii_reg &= ~(MII_MDOE | MII_MCLK | MII_MDI | MII_MDO);
@@ -1182,23 +1014,23 @@ static word smc_read_phy_register (byte phyreg)
 	/* Clock all 64 cycles */
 	for (i = 0; i < sizeof bits; ++i) {
 		/* Clock Low - output data */
-		SMC_outw (mii_reg | bits[i], MII_REG);
+		SMC_outw (dev, mii_reg | bits[i], MII_REG);
 		udelay (SMC_PHY_CLOCK_DELAY);
 
 
 		/* Clock Hi - input data */
-		SMC_outw (mii_reg | bits[i] | MII_MCLK, MII_REG);
+		SMC_outw (dev, mii_reg | bits[i] | MII_MCLK, MII_REG);
 		udelay (SMC_PHY_CLOCK_DELAY);
-		bits[i] |= SMC_inw (MII_REG) & MII_MDI;
+		bits[i] |= SMC_inw (dev, MII_REG) & MII_MDI;
 	}
 
 	/* Return to idle state */
 	/* Set clock to low, data to low, and output tristated */
-	SMC_outw (mii_reg, MII_REG);
+	SMC_outw (dev, mii_reg, MII_REG);
 	udelay (SMC_PHY_CLOCK_DELAY);
 
 	/* Restore original bank select */
-	SMC_SELECT_BANK (oldBank);
+	SMC_SELECT_BANK (dev, oldBank);
 
 	/* Recover input data */
 	phydata = 0;
@@ -1222,7 +1054,8 @@ static word smc_read_phy_register (byte phyreg)
 /*------------------------------------------------------------
  . Writes a register to the MII Management serial interface
  .-------------------------------------------------------------*/
-static void smc_write_phy_register (byte phyreg, word phydata)
+static void smc_write_phy_register (struct eth_device *dev, byte phyreg,
+	word phydata)
 {
 	int oldBank;
 	int i;
@@ -1288,13 +1121,13 @@ static void smc_write_phy_register (byte phyreg, word phydata)
 	bits[clk_idx++] = 0;
 
 	/* Save the current bank */
-	oldBank = SMC_inw (BANK_SELECT);
+	oldBank = SMC_inw (dev, BANK_SELECT);
 
 	/* Select bank 3 */
-	SMC_SELECT_BANK (3);
+	SMC_SELECT_BANK (dev, 3);
 
 	/* Get the current MII register value */
-	mii_reg = SMC_inw (MII_REG);
+	mii_reg = SMC_inw (dev, MII_REG);
 
 	/* Turn off all MII Interface bits */
 	mii_reg &= ~(MII_MDOE | MII_MCLK | MII_MDI | MII_MDO);
@@ -1302,23 +1135,23 @@ static void smc_write_phy_register (byte phyreg, word phydata)
 	/* Clock all cycles */
 	for (i = 0; i < sizeof bits; ++i) {
 		/* Clock Low - output data */
-		SMC_outw (mii_reg | bits[i], MII_REG);
+		SMC_outw (dev, mii_reg | bits[i], MII_REG);
 		udelay (SMC_PHY_CLOCK_DELAY);
 
 
 		/* Clock Hi - input data */
-		SMC_outw (mii_reg | bits[i] | MII_MCLK, MII_REG);
+		SMC_outw (dev, mii_reg | bits[i] | MII_MCLK, MII_REG);
 		udelay (SMC_PHY_CLOCK_DELAY);
-		bits[i] |= SMC_inw (MII_REG) & MII_MDI;
+		bits[i] |= SMC_inw (dev, MII_REG) & MII_MDI;
 	}
 
 	/* Return to idle state */
 	/* Set clock to low, data to low, and output tristated */
-	SMC_outw (mii_reg, MII_REG);
+	SMC_outw (dev, mii_reg, MII_REG);
 	udelay (SMC_PHY_CLOCK_DELAY);
 
 	/* Restore original bank select */
-	SMC_SELECT_BANK (oldBank);
+	SMC_SELECT_BANK (dev, oldBank);
 
 #if (SMC_DEBUG > 2 )
 	printf ("smc_write_phy_register(): phyaddr=%x,phyreg=%x,phydata=%x\n",
@@ -1345,7 +1178,7 @@ static void smc_wait_ms(unsigned int ms)
  . smc_phy_fixed() if the user has requested a certain config.
  .-------------------------------------------------------------*/
 #ifndef CONFIG_SMC91111_EXT_PHY
-static void smc_phy_configure ()
+static void smc_phy_configure (struct eth_device *dev)
 {
 	int timeout;
 	byte phyaddr;
@@ -1361,12 +1194,12 @@ static void smc_phy_configure ()
 	phyaddr = SMC_PHY_ADDR;
 
 	/* Reset the PHY, setting all other bits to zero */
-	smc_write_phy_register (PHY_CNTL_REG, PHY_CNTL_RST);
+	smc_write_phy_register (dev, PHY_CNTL_REG, PHY_CNTL_RST);
 
 	/* Wait for the reset to complete, or time out */
 	timeout = 6;		/* Wait up to 3 seconds */
 	while (timeout--) {
-		if (!(smc_read_phy_register (PHY_CNTL_REG)
+		if (!(smc_read_phy_register (dev, PHY_CNTL_REG)
 		      & PHY_CNTL_RST)) {
 			/* reset complete */
 			break;
@@ -1385,14 +1218,14 @@ static void smc_phy_configure ()
 
 	/* Enable PHY Interrupts (for register 18) */
 	/* Interrupts listed here are disabled */
-	smc_write_phy_register (PHY_MASK_REG, 0xffff);
+	smc_write_phy_register (dev, PHY_MASK_REG, 0xffff);
 
 	/* Configure the Receive/Phy Control register */
-	SMC_SELECT_BANK (0);
-	SMC_outw (RPC_DEFAULT, RPC_REG);
+	SMC_SELECT_BANK (dev, 0);
+	SMC_outw (dev, RPC_DEFAULT, RPC_REG);
 
 	/* Copy our capabilities from PHY_STAT_REG to PHY_AD_REG */
-	my_phy_caps = smc_read_phy_register (PHY_STAT_REG);
+	my_phy_caps = smc_read_phy_register (dev, PHY_STAT_REG);
 	my_ad_caps = PHY_AD_CSMA;	/* I am CSMA capable */
 
 	if (my_phy_caps & PHY_STAT_CAP_T4)
@@ -1411,18 +1244,18 @@ static void smc_phy_configure ()
 		my_ad_caps |= PHY_AD_10_HDX;
 
 	/* Update our Auto-Neg Advertisement Register */
-	smc_write_phy_register (PHY_AD_REG, my_ad_caps);
+	smc_write_phy_register (dev, PHY_AD_REG, my_ad_caps);
 
 	/* Read the register back.  Without this, it appears that when */
 	/* auto-negotiation is restarted, sometimes it isn't ready and */
 	/* the link does not come up. */
-	smc_read_phy_register(PHY_AD_REG);
+	smc_read_phy_register(dev, PHY_AD_REG);
 
 	PRINTK2 ("%s: phy caps=%x\n", SMC_DEV_NAME, my_phy_caps);
 	PRINTK2 ("%s: phy advertised caps=%x\n", SMC_DEV_NAME, my_ad_caps);
 
 	/* Restart auto-negotiation process in order to advertise my caps */
-	smc_write_phy_register (PHY_CNTL_REG,
+	smc_write_phy_register (dev, PHY_CNTL_REG,
 				PHY_CNTL_ANEG_EN | PHY_CNTL_ANEG_RST);
 
 	/* Wait for the auto-negotiation to complete.  This may take from */
@@ -1431,7 +1264,7 @@ static void smc_phy_configure ()
 	timeout = CONFIG_SMC_AUTONEG_TIMEOUT * 2;
 	while (timeout--) {
 
-		status = smc_read_phy_register (PHY_STAT_REG);
+		status = smc_read_phy_register (dev, PHY_STAT_REG);
 		if (status & PHY_STAT_ANEG_ACK) {
 			/* auto-negotiate complete */
 			break;
@@ -1447,7 +1280,7 @@ static void smc_phy_configure ()
 			/* Restart auto-negotiation */
 			printf ("%s: PHY restarting auto-negotiation\n",
 				SMC_DEV_NAME);
-			smc_write_phy_register (PHY_CNTL_REG,
+			smc_write_phy_register (dev, PHY_CNTL_REG,
 						PHY_CNTL_ANEG_EN |
 						PHY_CNTL_ANEG_RST |
 						PHY_CNTL_SPEED |
@@ -1467,7 +1300,7 @@ static void smc_phy_configure ()
 	}
 
 	/* Re-Configure the Receive/Phy Control register */
-	SMC_outw (RPC_DEFAULT, RPC_REG);
+	SMC_outw (dev, RPC_DEFAULT, RPC_REG);
 
 smc_phy_configure_exit:	;
 
@@ -1512,61 +1345,37 @@ static void print_packet( byte * buf, int length )
 }
 #endif
 
-int eth_init(bd_t *bd) {
-#ifdef SHARED_RESOURCES
-	swap_to(ETHERNET);
-#endif
-	return (smc_open(bd));
-}
-
-void eth_halt() {
-	smc_close();
-}
-
-int eth_rx() {
-	return smc_rcv();
-}
-
-int eth_send(volatile void *packet, int length) {
-	return smc_send_packet(packet, length);
-}
-
-int smc_get_ethaddr (bd_t * bd)
+int smc91111_initialize(u8 dev_num, int base_addr)
 {
-	uchar v_mac[6];
+	struct smc91111_priv *priv;
+	struct eth_device *dev;
+	int i;
 
-	if (!eth_getenv_enetaddr("ethaddr", v_mac)) {
-		/* get ROM mac value if any */
-		if (!get_rom_mac(v_mac)) {
-			printf("\n*** ERROR: ethaddr is NOT set !!\n");
-			return -1;
-		}
-		eth_setenv_enetaddr("ethaddr", v_mac);
+	priv = malloc(sizeof(*priv));
+	if (!priv)
+		return 0;
+	dev = malloc(sizeof(*dev));
+	if (!dev) {
+		free(priv);
+		return 0;
 	}
 
-	smc_set_mac_addr(v_mac); /* use old function to update smc default */
-	PRINTK("Using MAC Address %pM\n", v_mac);
-	return 0;
-}
+	priv->dev_num = dev_num;
+	dev->priv = priv;
+	dev->iobase = base_addr;
 
-int get_rom_mac (uchar *v_rom_mac)
-{
-#ifdef HARDCODE_MAC	/* used for testing or to supress run time warnings */
-	char hw_mac_addr[] = { 0x02, 0x80, 0xad, 0x20, 0x31, 0xb8 };
-
-	memcpy (v_rom_mac, hw_mac_addr, 6);
-	return (1);
-#else
-	int i;
-	int valid_mac = 0;
+	swap_to(ETHERNET);
+	SMC_SELECT_BANK(dev, 1);
+	for (i = 0; i < 6; ++i)
+		dev->enetaddr[i] = SMC_inb(dev, (ADDR0_REG + i));
+	swap_to(FLASH);
 
-	SMC_SELECT_BANK (1);
-	for (i=0; i<6; i++)
-	{
-		v_rom_mac[i] = SMC_inb ((ADDR0_REG + i));
-		valid_mac |= v_rom_mac[i];
-	}
+	dev->init = smc_init;
+	dev->halt = smc_halt;
+	dev->send = smc_send;
+	dev->recv = smc_rcv;
+	sprintf(dev->name, "%s-%hu", SMC_DEV_NAME, dev_num);
 
-	return (valid_mac ? 1 : 0);
-#endif
+	eth_register(dev);
+	return 0;
 }