Initial revision

1 files changed, 551 insertions, 0 deletions

diff --git a/src/drivers/net/rtl8139.c b/src/drivers/net/rtl8139.c
new file mode 100644
index 00000000..ee078d54
--- /dev/null
+++ b/src/drivers/net/rtl8139.c
@@ -0,0 +1,551 @@
+/* rtl8139.c - etherboot driver for the Realtek 8139 chipset
+
+  ported from the linux driver written by Donald Becker
+  by Rainer Bawidamann (Rainer.Bawidamann@informatik.uni-ulm.de) 1999
+
+  This software may be used and distributed according to the terms
+  of the GNU Public License, incorporated herein by reference.
+
+  changes to the original driver:
+  - removed support for interrupts, switching to polling mode (yuck!)
+  - removed support for the 8129 chip (external MII)
+
+*/
+
+/*********************************************************************/
+/* Revision History                                                  */
+/*********************************************************************/
+
+/*
+  28 Dec 2002	ken_yap@users.sourceforge.net (Ken Yap)
+     Put in virt_to_bus calls to allow Etherboot relocation.
+
+  06 Apr 2001	ken_yap@users.sourceforge.net (Ken Yap)
+     Following email from Hyun-Joon Cha, added a disable routine, otherwise
+     NIC remains live and can crash the kernel later.
+
+  4 Feb 2000	espenlaub@informatik.uni-ulm.de (Klaus Espenlaub)
+     Shuffled things around, removed the leftovers from the 8129 support
+     that was in the Linux driver and added a bit more 8139 definitions.
+     Moved the 8K receive buffer to a fixed, available address outside the
+     0x98000-0x9ffff range.  This is a bit of a hack, but currently the only
+     way to make room for the Etherboot features that need substantial amounts
+     of code like the ANSI console support.  Currently the buffer is just below
+     0x10000, so this even conforms to the tagged boot image specification,
+     which reserves the ranges 0x00000-0x10000 and 0x98000-0xA0000.  My
+     interpretation of this "reserved" is that Etherboot may do whatever it
+     likes, as long as its environment is kept intact (like the BIOS
+     variables).  Hopefully fixed rtl_poll() once and for all.  The symptoms
+     were that if Etherboot was left at the boot menu for several minutes, the
+     first eth_poll failed.  Seems like I am the only person who does this.
+     First of all I fixed the debugging code and then set out for a long bug
+     hunting session.  It took me about a week full time work - poking around
+     various places in the driver, reading Don Becker's and Jeff Garzik's Linux
+     driver and even the FreeBSD driver (what a piece of crap!) - and
+     eventually spotted the nasty thing: the transmit routine was acknowledging
+     each and every interrupt pending, including the RxOverrun and RxFIFIOver
+     interrupts.  This confused the RTL8139 thoroughly.  It destroyed the
+     Rx ring contents by dumping the 2K FIFO contents right where we wanted to
+     get the next packet.  Oh well, what fun.
+
+  18 Jan 2000   mdc@thinguin.org (Marty Connor)
+     Drastically simplified error handling.  Basically, if any error
+     in transmission or reception occurs, the card is reset.
+     Also, pointed all transmit descriptors to the same buffer to
+     save buffer space.  This should decrease driver size and avoid
+     corruption because of exceeding 32K during runtime.
+
+  28 Jul 1999   (Matthias Meixner - meixner@rbg.informatik.tu-darmstadt.de)
+     rtl_poll was quite broken: it used the RxOK interrupt flag instead
+     of the RxBufferEmpty flag which often resulted in very bad
+     transmission performace - below 1kBytes/s.
+
+*/
+
+#include "etherboot.h"
+#include "nic.h"
+#include "pci.h"
+#include "timer.h"
+
+#define RTL_TIMEOUT (1*TICKS_PER_SEC)
+
+/* PCI Tuning Parameters
+   Threshold is bytes transferred to chip before transmission starts. */
+#define TX_FIFO_THRESH 256      /* In bytes, rounded down to 32 byte units. */
+#define RX_FIFO_THRESH  4       /* Rx buffer level before first PCI xfer.  */
+#define RX_DMA_BURST    4       /* Maximum PCI burst, '4' is 256 bytes */
+#define TX_DMA_BURST    4       /* Calculate as 16<<val. */
+#define NUM_TX_DESC     4       /* Number of Tx descriptor registers. */
+#define TX_BUF_SIZE	ETH_FRAME_LEN	/* FCS is added by the chip */
+#define RX_BUF_LEN_IDX 0	/* 0, 1, 2 is allowed - 8,16,32K rx buffer */
+#define RX_BUF_LEN (8192 << RX_BUF_LEN_IDX)
+
+#undef DEBUG_TX
+#undef DEBUG_RX
+
+/* Symbolic offsets to registers. */
+enum RTL8139_registers {
+	MAC0=0,			/* Ethernet hardware address. */
+	MAR0=8,			/* Multicast filter. */
+	TxStatus0=0x10,		/* Transmit status (four 32bit registers). */
+	TxAddr0=0x20,		/* Tx descriptors (also four 32bit). */
+	RxBuf=0x30, RxEarlyCnt=0x34, RxEarlyStatus=0x36,
+	ChipCmd=0x37, RxBufPtr=0x38, RxBufAddr=0x3A,
+	IntrMask=0x3C, IntrStatus=0x3E,
+	TxConfig=0x40, RxConfig=0x44,
+	Timer=0x48,		/* general-purpose counter. */
+	RxMissed=0x4C,		/* 24 bits valid, write clears. */
+	Cfg9346=0x50, Config0=0x51, Config1=0x52,
+	TimerIntrReg=0x54,	/* intr if gp counter reaches this value */
+	MediaStatus=0x58,
+	Config3=0x59,
+	MultiIntr=0x5C,
+	RevisionID=0x5E,	/* revision of the RTL8139 chip */
+	TxSummary=0x60,
+	MII_BMCR=0x62, MII_BMSR=0x64, NWayAdvert=0x66, NWayLPAR=0x68,
+	NWayExpansion=0x6A,
+	DisconnectCnt=0x6C, FalseCarrierCnt=0x6E,
+	NWayTestReg=0x70,
+	RxCnt=0x72,		/* packet received counter */
+	CSCR=0x74,		/* chip status and configuration register */
+	PhyParm1=0x78,TwisterParm=0x7c,PhyParm2=0x80,	/* undocumented */
+	/* from 0x84 onwards are a number of power management/wakeup frame
+	 * definitions we will probably never need to know about.  */
+};
+
+enum RxEarlyStatusBits {
+	ERGood=0x08, ERBad=0x04, EROVW=0x02, EROK=0x01
+};
+
+enum ChipCmdBits {
+	CmdReset=0x10, CmdRxEnb=0x08, CmdTxEnb=0x04, RxBufEmpty=0x01, };
+
+enum IntrMaskBits {
+	SERR=0x8000, TimeOut=0x4000, LenChg=0x2000,
+	FOVW=0x40, PUN_LinkChg=0x20, RXOVW=0x10,
+	TER=0x08, TOK=0x04, RER=0x02, ROK=0x01
+};
+
+/* Interrupt register bits, using my own meaningful names. */
+enum IntrStatusBits {
+	PCIErr=0x8000, PCSTimeout=0x4000, CableLenChange= 0x2000,
+	RxFIFOOver=0x40, RxUnderrun=0x20, RxOverflow=0x10,
+	TxErr=0x08, TxOK=0x04, RxErr=0x02, RxOK=0x01,
+};
+enum TxStatusBits {
+	TxHostOwns=0x2000, TxUnderrun=0x4000, TxStatOK=0x8000,
+	TxOutOfWindow=0x20000000, TxAborted=0x40000000,
+	TxCarrierLost=0x80000000,
+};
+enum RxStatusBits {
+	RxMulticast=0x8000, RxPhysical=0x4000, RxBroadcast=0x2000,
+	RxBadSymbol=0x0020, RxRunt=0x0010, RxTooLong=0x0008, RxCRCErr=0x0004,
+	RxBadAlign=0x0002, RxStatusOK=0x0001,
+};
+
+enum MediaStatusBits {
+	MSRTxFlowEnable=0x80, MSRRxFlowEnable=0x40, MSRSpeed10=0x08,
+	MSRLinkFail=0x04, MSRRxPauseFlag=0x02, MSRTxPauseFlag=0x01,
+};
+
+enum MIIBMCRBits {
+	BMCRReset=0x8000, BMCRSpeed100=0x2000, BMCRNWayEnable=0x1000,
+	BMCRRestartNWay=0x0200, BMCRDuplex=0x0100,
+};
+
+enum CSCRBits {
+	CSCR_LinkOKBit=0x0400, CSCR_LinkChangeBit=0x0800,
+	CSCR_LinkStatusBits=0x0f000, CSCR_LinkDownOffCmd=0x003c0,
+	CSCR_LinkDownCmd=0x0f3c0,
+};
+
+/* Bits in RxConfig. */
+enum rx_mode_bits {
+	RxCfgWrap=0x80,
+	AcceptErr=0x20, AcceptRunt=0x10, AcceptBroadcast=0x08,
+	AcceptMulticast=0x04, AcceptMyPhys=0x02, AcceptAllPhys=0x01,
+};
+
+static unsigned int cur_rx,cur_tx;
+
+/* The RTL8139 can only transmit from a contiguous, aligned memory block.  */
+static unsigned char tx_buffer[TX_BUF_SIZE] __attribute__((aligned(4)));
+static unsigned char rx_ring[RX_BUF_LEN+16] __attribute__((aligned(4)));
+
+static int rtl8139_probe(struct dev *dev, struct pci_device *pci);
+static int read_eeprom(struct nic *nic, int location, int addr_len);
+static void rtl_reset(struct nic *nic);
+static void rtl_transmit(struct nic *nic, const char *destaddr,
+	unsigned int type, unsigned int len, const char *data);
+static int rtl_poll(struct nic *nic, int retrieve);
+static void rtl_disable(struct dev *);
+static void rtl_irq(struct nic *nic, irq_action_t action);
+
+
+static int rtl8139_probe(struct dev *dev, struct pci_device *pci)
+{
+	struct nic *nic = (struct nic *)dev;
+	int i;
+	int speed10, fullduplex;
+	int addr_len;
+	unsigned short *ap = (unsigned short*)nic->node_addr;
+
+	/* There are enough "RTL8139" strings on the console already, so
+	 * be brief and concentrate on the interesting pieces of info... */
+	printf(" - ");
+
+	/* Mask the bit that says "this is an io addr" */
+	nic->ioaddr = pci->ioaddr & ~3;
+
+	/* Copy IRQ from PCI information */
+	nic->irqno = pci->irq;
+
+	adjust_pci_device(pci);
+
+	/* Bring the chip out of low-power mode. */
+	outb(0x00, nic->ioaddr + Config1);
+
+	addr_len = read_eeprom(nic,0,8) == 0x8129 ? 8 : 6;
+	for (i = 0; i < 3; i++)
+	  *ap++ = read_eeprom(nic,i + 7,addr_len);
+
+	speed10 = inb(nic->ioaddr + MediaStatus) & MSRSpeed10;
+	fullduplex = inw(nic->ioaddr + MII_BMCR) & BMCRDuplex;
+	printf("ioaddr %#hX, irq %d, addr %! %sMbps %s-duplex\n", nic->ioaddr,
+	       nic->irqno, nic->node_addr,  speed10 ? "10" : "100",
+	       fullduplex ? "full" : "half");
+
+	rtl_reset(nic);
+
+	if (inb(nic->ioaddr + MediaStatus) & MSRLinkFail) {
+		printf("Cable not connected or other link failure\n");
+		return(0);
+	}
+
+	dev->disable  = rtl_disable;
+	nic->poll     = rtl_poll;
+	nic->transmit = rtl_transmit;
+	nic->irq      = rtl_irq;
+
+	return 1;
+}
+
+/* Serial EEPROM section. */
+
+/*  EEPROM_Ctrl bits. */
+#define EE_SHIFT_CLK    0x04    /* EEPROM shift clock. */
+#define EE_CS           0x08    /* EEPROM chip select. */
+#define EE_DATA_WRITE   0x02    /* EEPROM chip data in. */
+#define EE_WRITE_0      0x00
+#define EE_WRITE_1      0x02
+#define EE_DATA_READ    0x01    /* EEPROM chip data out. */
+#define EE_ENB          (0x80 | EE_CS)
+
+/*
+	Delay between EEPROM clock transitions.
+	No extra delay is needed with 33Mhz PCI, but 66Mhz may change this.
+*/
+
+#define eeprom_delay()  inl(ee_addr)
+
+/* The EEPROM commands include the alway-set leading bit. */
+#define EE_WRITE_CMD    (5)
+#define EE_READ_CMD     (6)
+#define EE_ERASE_CMD    (7)
+
+static int read_eeprom(struct nic *nic, int location, int addr_len)
+{
+	int i;
+	unsigned int retval = 0;
+	long ee_addr = nic->ioaddr + Cfg9346;
+	int read_cmd = location | (EE_READ_CMD << addr_len);
+
+	outb(EE_ENB & ~EE_CS, ee_addr);
+	outb(EE_ENB, ee_addr);
+	eeprom_delay();
+
+	/* Shift the read command bits out. */
+	for (i = 4 + addr_len; i >= 0; i--) {
+		int dataval = (read_cmd & (1 << i)) ? EE_DATA_WRITE : 0;
+		outb(EE_ENB | dataval, ee_addr);
+		eeprom_delay();
+		outb(EE_ENB | dataval | EE_SHIFT_CLK, ee_addr);
+		eeprom_delay();
+	}
+	outb(EE_ENB, ee_addr);
+	eeprom_delay();
+
+	for (i = 16; i > 0; i--) {
+		outb(EE_ENB | EE_SHIFT_CLK, ee_addr);
+		eeprom_delay();
+		retval = (retval << 1) | ((inb(ee_addr) & EE_DATA_READ) ? 1 : 0);
+		outb(EE_ENB, ee_addr);
+		eeprom_delay();
+	}
+
+	/* Terminate the EEPROM access. */
+	outb(~EE_CS, ee_addr);
+	eeprom_delay();
+	return retval;
+}
+
+static const unsigned int rtl8139_rx_config = 
+	(RX_BUF_LEN_IDX << 11) |
+	(RX_FIFO_THRESH << 13) |
+	(RX_DMA_BURST << 8);
+	
+static void set_rx_mode(struct nic *nic) {
+	unsigned int mc_filter[2];
+	int rx_mode;
+	/* !IFF_PROMISC */
+	rx_mode = AcceptBroadcast | AcceptMulticast | AcceptMyPhys;
+	mc_filter[1] = mc_filter[0] = 0xffffffff;
+
+	outl(rtl8139_rx_config | rx_mode, nic->ioaddr + RxConfig);
+
+	outl(mc_filter[0], nic->ioaddr + MAR0 + 0);
+	outl(mc_filter[1], nic->ioaddr + MAR0 + 4);
+}
+	
+static void rtl_reset(struct nic* nic)
+{
+	int i;
+
+	outb(CmdReset, nic->ioaddr + ChipCmd);
+
+	cur_rx = 0;
+	cur_tx = 0;
+
+	/* Give the chip 10ms to finish the reset. */
+	load_timer2(10*TICKS_PER_MS);
+	while ((inb(nic->ioaddr + ChipCmd) & CmdReset) != 0 &&
+	       timer2_running())
+		/* wait */;
+
+	for (i = 0; i < ETH_ALEN; i++)
+		outb(nic->node_addr[i], nic->ioaddr + MAC0 + i);
+
+	/* Must enable Tx/Rx before setting transfer thresholds! */
+	outb(CmdRxEnb | CmdTxEnb, nic->ioaddr + ChipCmd);
+	outl((RX_FIFO_THRESH<<13) | (RX_BUF_LEN_IDX<<11) | (RX_DMA_BURST<<8),
+		nic->ioaddr + RxConfig);	  /* accept no frames yet!  */
+	outl((TX_DMA_BURST<<8)|0x03000000, nic->ioaddr + TxConfig);
+
+	/* The Linux driver changes Config1 here to use a different LED pattern
+	 * for half duplex or full/autodetect duplex (for full/autodetect, the
+	 * outputs are TX/RX, Link10/100, FULL, while for half duplex it uses
+	 * TX/RX, Link100, Link10).  This is messy, because it doesn't match
+	 * the inscription on the mounting bracket.  It should not be changed
+	 * from the configuration EEPROM default, because the card manufacturer
+	 * should have set that to match the card.  */
+
+#ifdef	DEBUG_RX
+	printf("rx ring address is %X\n",(unsigned long)rx_ring);
+#endif
+	outl((unsigned long)virt_to_bus(rx_ring), nic->ioaddr + RxBuf);
+
+
+
+	/* If we add multicast support, the MAR0 register would have to be
+	 * initialized to 0xffffffffffffffff (two 32 bit accesses).  Etherboot
+	 * only needs broadcast (for ARP/RARP/BOOTP/DHCP) and unicast.  */
+
+	outb(CmdRxEnb | CmdTxEnb, nic->ioaddr + ChipCmd);
+	
+	outl(rtl8139_rx_config, nic->ioaddr + RxConfig);
+	
+	/* Start the chip's Tx and Rx process. */
+	outl(0, nic->ioaddr + RxMissed);
+
+	/* set_rx_mode */
+	set_rx_mode(nic);
+	
+	/* Disable all known interrupts by setting the interrupt mask. */
+	outw(0, nic->ioaddr + IntrMask);
+}
+
+static void rtl_transmit(struct nic *nic, const char *destaddr,
+	unsigned int type, unsigned int len, const char *data)
+{
+	unsigned int status, to, nstype;
+	unsigned long txstatus;
+
+	/* nstype assignment moved up here to avoid gcc 3.0.3 compiler bug */
+	nstype = htons(type);
+	memcpy(tx_buffer, destaddr, ETH_ALEN);
+	memcpy(tx_buffer + ETH_ALEN, nic->node_addr, ETH_ALEN);
+	memcpy(tx_buffer + 2 * ETH_ALEN, &nstype, 2);
+	memcpy(tx_buffer + ETH_HLEN, data, len);
+
+	len += ETH_HLEN;
+#ifdef	DEBUG_TX
+	printf("sending %d bytes ethtype %hX\n", len, type);
+#endif
+
+	/* Note: RTL8139 doesn't auto-pad, send minimum payload (another 4
+	 * bytes are sent automatically for the FCS, totalling to 64 bytes). */
+	while (len < ETH_ZLEN) {
+		tx_buffer[len++] = '\0';
+	}
+
+	outl((unsigned long)virt_to_bus(tx_buffer), nic->ioaddr + TxAddr0 + cur_tx*4);
+	outl(((TX_FIFO_THRESH<<11) & 0x003f0000) | len,
+		nic->ioaddr + TxStatus0 + cur_tx*4);
+
+	to = currticks() + RTL_TIMEOUT;
+
+	do {
+		status = inw(nic->ioaddr + IntrStatus);
+		/* Only acknlowledge interrupt sources we can properly handle
+		 * here - the RxOverflow/RxFIFOOver MUST be handled in the
+		 * rtl_poll() function.  */
+		outw(status & (TxOK | TxErr | PCIErr), nic->ioaddr + IntrStatus);
+		if ((status & (TxOK | TxErr | PCIErr)) != 0) break;
+	} while (currticks() < to);
+
+	txstatus = inl(nic->ioaddr+ TxStatus0 + cur_tx*4);
+
+	if (status & TxOK) {
+		cur_tx = (cur_tx + 1) % NUM_TX_DESC;
+#ifdef	DEBUG_TX
+		printf("tx done (%d ticks), status %hX txstatus %X\n",
+			to-currticks(), status, txstatus);
+#endif
+	} else {
+#ifdef	DEBUG_TX
+		printf("tx timeout/error (%d ticks), status %hX txstatus %X\n",
+			currticks()-to, status, txstatus);
+#endif
+		rtl_reset(nic);
+	}
+}
+
+static int rtl_poll(struct nic *nic, int retrieve)
+{
+	unsigned int status;
+	unsigned int ring_offs;
+	unsigned int rx_size, rx_status;
+
+	if (inb(nic->ioaddr + ChipCmd) & RxBufEmpty) {
+		return 0;
+	}
+
+	/* There is a packet ready */
+	if ( ! retrieve ) return 1;
+
+	status = inw(nic->ioaddr + IntrStatus);
+	/* See below for the rest of the interrupt acknowledges.  */
+	outw(status & ~(RxFIFOOver | RxOverflow | RxOK), nic->ioaddr + IntrStatus);
+
+#ifdef	DEBUG_RX
+	printf("rtl_poll: int %hX ", status);
+#endif
+
+	ring_offs = cur_rx % RX_BUF_LEN;
+	rx_status = *(unsigned int*)(rx_ring + ring_offs);
+	rx_size = rx_status >> 16;
+	rx_status &= 0xffff;
+
+	if ((rx_status & (RxBadSymbol|RxRunt|RxTooLong|RxCRCErr|RxBadAlign)) ||
+	    (rx_size < ETH_ZLEN) || (rx_size > ETH_FRAME_LEN + 4)) {
+		printf("rx error %hX\n", rx_status);
+		rtl_reset(nic);	/* this clears all interrupts still pending */
+		return 0;
+	}
+
+	/* Received a good packet */
+	nic->packetlen = rx_size - 4;	/* no one cares about the FCS */
+	if (ring_offs+4+rx_size-4 > RX_BUF_LEN) {
+		int semi_count = RX_BUF_LEN - ring_offs - 4;
+
+		memcpy(nic->packet, rx_ring + ring_offs + 4, semi_count);
+		memcpy(nic->packet+semi_count, rx_ring, rx_size-4-semi_count);
+#ifdef	DEBUG_RX
+		printf("rx packet %d+%d bytes", semi_count,rx_size-4-semi_count);
+#endif
+	} else {
+		memcpy(nic->packet, rx_ring + ring_offs + 4, nic->packetlen);
+#ifdef	DEBUG_RX
+		printf("rx packet %d bytes", rx_size-4);
+#endif
+	}
+#ifdef	DEBUG_RX
+	printf(" at %X type %hhX%hhX rxstatus %hX\n",
+		(unsigned long)(rx_ring+ring_offs+4),
+		nic->packet[12], nic->packet[13], rx_status);
+#endif
+	cur_rx = (cur_rx + rx_size + 4 + 3) & ~3;
+	outw(cur_rx - 16, nic->ioaddr + RxBufPtr);
+	/* See RTL8139 Programming Guide V0.1 for the official handling of
+	 * Rx overflow situations.  The document itself contains basically no
+	 * usable information, except for a few exception handling rules.  */
+	outw(status & (RxFIFOOver | RxOverflow | RxOK), nic->ioaddr + IntrStatus);
+	return 1;
+}
+
+static void rtl_irq(struct nic *nic, irq_action_t action)
+{
+	unsigned int mask;
+	/* Bit of a guess as to which interrupts we should allow */
+	unsigned int interested = ROK | RER | RXOVW | FOVW | SERR;
+
+	switch ( action ) {
+	case DISABLE :
+	case ENABLE :
+		mask = inw(nic->ioaddr + IntrMask);
+		mask = mask & ~interested;
+		if ( action == ENABLE ) mask = mask | interested;
+		outw(mask, nic->ioaddr + IntrMask);
+		break;
+	case FORCE :
+		/* Apparently writing a 1 to this read-only bit of a
+		 * read-only and otherwise unrelated register will
+		 * force an interrupt.  If you ever want to see how
+		 * not to write a datasheet, read the one for the
+		 * RTL8139...
+		 */
+		outb(EROK, nic->ioaddr + RxEarlyStatus);
+		break;
+	}
+}
+
+static void rtl_disable(struct dev *dev)
+{
+	struct nic *nic = (struct nic *)dev;
+	/* merge reset and disable */
+	rtl_reset(nic);
+
+	/* reset the chip */
+	outb(CmdReset, nic->ioaddr + ChipCmd);
+
+	/* 10 ms timeout */
+	load_timer2(10*TICKS_PER_MS);
+	while ((inb(nic->ioaddr + ChipCmd) & CmdReset) != 0 && timer2_running())
+		/* wait */;
+}
+
+static struct pci_id rtl8139_nics[] = {
+PCI_ROM(0x10ec, 0x8129, "rtl8129",       "Realtek 8129"),
+PCI_ROM(0x10ec, 0x8139, "rtl8139",       "Realtek 8139"),
+PCI_ROM(0x10ec, 0x8138, "rtl8139b",      "Realtek 8139B"),
+PCI_ROM(0x1186, 0x1300, "dfe538",        "DFE530TX+/DFE538TX"),
+PCI_ROM(0x1113, 0x1211, "smc1211-1",     "SMC EZ10/100"),
+PCI_ROM(0x1112, 0x1211, "smc1211",       "SMC EZ10/100"),
+PCI_ROM(0x1500, 0x1360, "delta8139",     "Delta Electronics 8139"),
+PCI_ROM(0x4033, 0x1360, "addtron8139",   "Addtron Technology 8139"),
+PCI_ROM(0x1186, 0x1340, "dfe690txd",     "D-Link DFE690TXD"),
+PCI_ROM(0x13d1, 0xab06, "fe2000vx",      "AboCom FE2000VX"),
+PCI_ROM(0x1259, 0xa117, "allied8139",    "Allied Telesyn 8139"),
+PCI_ROM(0x14ea, 0xab06, "fnw3603tx",     "Planex FNW-3603-TX"),
+PCI_ROM(0x14ea, 0xab07, "fnw3800tx",     "Planex FNW-3800-TX"),
+PCI_ROM(0xffff, 0x8139, "clone-rtl8139", "Cloned 8139"),
+};
+
+static struct pci_driver rtl8139_driver __pci_driver = {
+	.type     = NIC_DRIVER,
+	.name     = "RTL8139",
+	.probe    = rtl8139_probe,
+	.ids      = rtl8139_nics,
+	.id_count = sizeof(rtl8139_nics)/sizeof(rtl8139_nics[0]),
+	.class    = 0,
+};