2005-03-08 19:53:11 +01:00
|
|
|
/*
|
|
|
|
* 3c595.c -- 3COM 3C595 Fast Etherlink III PCI driver for etherboot
|
|
|
|
*
|
|
|
|
* Copyright (C) 2000 Shusuke Nisiyama <shu@athena.qe.eng.hokudai.ac.jp>
|
|
|
|
* All rights reserved.
|
|
|
|
* Mar. 14, 2000
|
|
|
|
*
|
|
|
|
* This software may be used, modified, copied, distributed, and sold, in
|
|
|
|
* both source and binary form provided that the above copyright and these
|
|
|
|
* terms are retained. Under no circumstances are the authors responsible for
|
|
|
|
* the proper functioning of this software, nor do the authors assume any
|
|
|
|
* responsibility for damages incurred with its use.
|
|
|
|
*
|
|
|
|
* This code is based on Martin Renters' etherboot-4.4.3 3c509.c and
|
|
|
|
* Herb Peyerl's FreeBSD 3.4-RELEASE if_vx.c driver.
|
|
|
|
*
|
|
|
|
* Copyright (C) 1993-1994, David Greenman, Martin Renters.
|
|
|
|
* Copyright (C) 1993-1995, Andres Vega Garcia.
|
|
|
|
* Copyright (C) 1995, Serge Babkin.
|
|
|
|
*
|
|
|
|
* Copyright (c) 1994 Herb Peyerl <hpeyerl@novatel.ca>
|
|
|
|
*
|
|
|
|
* timlegge 08-24-2003 Add Multicast Support
|
|
|
|
*/
|
|
|
|
|
|
|
|
/* #define EDEBUG */
|
|
|
|
|
|
|
|
#include "etherboot.h"
|
|
|
|
#include "nic.h"
|
|
|
|
#include "pci.h"
|
|
|
|
#include "3c595.h"
|
|
|
|
#include "timer.h"
|
|
|
|
|
|
|
|
static unsigned short eth_nic_base;
|
|
|
|
static unsigned short vx_connector, vx_connectors;
|
|
|
|
|
|
|
|
static struct connector_entry {
|
|
|
|
int bit;
|
|
|
|
char *name;
|
|
|
|
} conn_tab[VX_CONNECTORS] = {
|
|
|
|
#define CONNECTOR_UTP 0
|
|
|
|
{ 0x08, "utp"},
|
|
|
|
#define CONNECTOR_AUI 1
|
|
|
|
{ 0x20, "aui"},
|
|
|
|
/* dummy */
|
|
|
|
{ 0, "???"},
|
|
|
|
#define CONNECTOR_BNC 3
|
|
|
|
{ 0x10, "bnc"},
|
|
|
|
#define CONNECTOR_TX 4
|
|
|
|
{ 0x02, "tx"},
|
|
|
|
#define CONNECTOR_FX 5
|
|
|
|
{ 0x04, "fx"},
|
|
|
|
#define CONNECTOR_MII 6
|
|
|
|
{ 0x40, "mii"},
|
|
|
|
{ 0, "???"}
|
|
|
|
};
|
|
|
|
|
|
|
|
static void vxgetlink(void);
|
|
|
|
static void vxsetlink(void);
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
ETH_RESET - Reset adapter
|
|
|
|
***************************************************************************/
|
|
|
|
static void t595_reset(struct nic *nic)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
/***********************************************************
|
|
|
|
Reset 3Com 595 card
|
|
|
|
*************************************************************/
|
|
|
|
|
|
|
|
/* stop card */
|
|
|
|
outw(RX_DISABLE, BASE + VX_COMMAND);
|
|
|
|
outw(RX_DISCARD_TOP_PACK, BASE + VX_COMMAND);
|
|
|
|
VX_BUSY_WAIT;
|
|
|
|
outw(TX_DISABLE, BASE + VX_COMMAND);
|
|
|
|
outw(STOP_TRANSCEIVER, BASE + VX_COMMAND);
|
|
|
|
udelay(8000);
|
|
|
|
outw(RX_RESET, BASE + VX_COMMAND);
|
|
|
|
VX_BUSY_WAIT;
|
|
|
|
outw(TX_RESET, BASE + VX_COMMAND);
|
|
|
|
VX_BUSY_WAIT;
|
|
|
|
outw(C_INTR_LATCH, BASE + VX_COMMAND);
|
|
|
|
outw(SET_RD_0_MASK, BASE + VX_COMMAND);
|
|
|
|
outw(SET_INTR_MASK, BASE + VX_COMMAND);
|
|
|
|
outw(SET_RX_FILTER, BASE + VX_COMMAND);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* initialize card
|
|
|
|
*/
|
|
|
|
VX_BUSY_WAIT;
|
|
|
|
|
|
|
|
GO_WINDOW(0);
|
|
|
|
|
|
|
|
/* Disable the card */
|
|
|
|
/* outw(0, BASE + VX_W0_CONFIG_CTRL); */
|
|
|
|
|
|
|
|
/* Configure IRQ to none */
|
|
|
|
/* outw(SET_IRQ(0), BASE + VX_W0_RESOURCE_CFG); */
|
|
|
|
|
|
|
|
/* Enable the card */
|
|
|
|
/* outw(ENABLE_DRQ_IRQ, BASE + VX_W0_CONFIG_CTRL); */
|
|
|
|
|
|
|
|
GO_WINDOW(2);
|
|
|
|
|
|
|
|
/* Reload the ether_addr. */
|
|
|
|
for (i = 0; i < ETH_ALEN; i++)
|
|
|
|
outb(nic->node_addr[i], BASE + VX_W2_ADDR_0 + i);
|
|
|
|
|
|
|
|
outw(RX_RESET, BASE + VX_COMMAND);
|
|
|
|
VX_BUSY_WAIT;
|
|
|
|
outw(TX_RESET, BASE + VX_COMMAND);
|
|
|
|
VX_BUSY_WAIT;
|
|
|
|
|
|
|
|
/* Window 1 is operating window */
|
|
|
|
GO_WINDOW(1);
|
|
|
|
for (i = 0; i < 31; i++)
|
|
|
|
inb(BASE + VX_W1_TX_STATUS);
|
|
|
|
|
|
|
|
outw(SET_RD_0_MASK | S_CARD_FAILURE | S_RX_COMPLETE |
|
|
|
|
S_TX_COMPLETE | S_TX_AVAIL, BASE + VX_COMMAND);
|
|
|
|
outw(SET_INTR_MASK | S_CARD_FAILURE | S_RX_COMPLETE |
|
|
|
|
S_TX_COMPLETE | S_TX_AVAIL, BASE + VX_COMMAND);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Attempt to get rid of any stray interrupts that occured during
|
|
|
|
* configuration. On the i386 this isn't possible because one may
|
|
|
|
* already be queued. However, a single stray interrupt is
|
|
|
|
* unimportant.
|
|
|
|
*/
|
|
|
|
|
|
|
|
outw(ACK_INTR | 0xff, BASE + VX_COMMAND);
|
|
|
|
|
|
|
|
outw(SET_RX_FILTER | FIL_INDIVIDUAL |
|
|
|
|
FIL_BRDCST|FIL_MULTICAST, BASE + VX_COMMAND);
|
|
|
|
|
|
|
|
vxsetlink();
|
|
|
|
/*{
|
|
|
|
int i,j;
|
|
|
|
i = CONNECTOR_TX;
|
|
|
|
GO_WINDOW(3);
|
|
|
|
j = inl(BASE + VX_W3_INTERNAL_CFG) & ~INTERNAL_CONNECTOR_MASK;
|
|
|
|
outl(BASE + VX_W3_INTERNAL_CFG, j | (i <<INTERNAL_CONNECTOR_BITS));
|
|
|
|
GO_WINDOW(4);
|
|
|
|
outw(LINKBEAT_ENABLE, BASE + VX_W4_MEDIA_TYPE);
|
|
|
|
GO_WINDOW(1);
|
|
|
|
}*/
|
|
|
|
|
|
|
|
/* start tranciever and receiver */
|
|
|
|
outw(RX_ENABLE, BASE + VX_COMMAND);
|
|
|
|
outw(TX_ENABLE, BASE + VX_COMMAND);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
ETH_TRANSMIT - Transmit a frame
|
|
|
|
***************************************************************************/
|
|
|
|
static char padmap[] = {
|
|
|
|
0, 3, 2, 1};
|
|
|
|
|
|
|
|
static void t595_transmit(
|
|
|
|
struct nic *nic,
|
|
|
|
const char *d, /* Destination */
|
|
|
|
unsigned int t, /* Type */
|
|
|
|
unsigned int s, /* size */
|
|
|
|
const char *p) /* Packet */
|
|
|
|
{
|
|
|
|
register int len;
|
|
|
|
int pad;
|
|
|
|
int status;
|
|
|
|
|
|
|
|
#ifdef EDEBUG
|
|
|
|
printf("{l=%d,t=%hX}",s+ETH_HLEN,t);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/* swap bytes of type */
|
|
|
|
t= htons(t);
|
|
|
|
|
|
|
|
len=s+ETH_HLEN; /* actual length of packet */
|
|
|
|
pad = padmap[len & 3];
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The 3c595 automatically pads short packets to minimum ethernet length,
|
|
|
|
* but we drop packets that are too large. Perhaps we should truncate
|
|
|
|
* them instead?
|
|
|
|
*/
|
|
|
|
if (len + pad > ETH_FRAME_LEN) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* drop acknowledgements */
|
|
|
|
while(( status=inb(BASE + VX_W1_TX_STATUS) )& TXS_COMPLETE ) {
|
|
|
|
if(status & (TXS_UNDERRUN|TXS_MAX_COLLISION|TXS_STATUS_OVERFLOW)) {
|
|
|
|
outw(TX_RESET, BASE + VX_COMMAND);
|
|
|
|
outw(TX_ENABLE, BASE + VX_COMMAND);
|
|
|
|
}
|
|
|
|
|
|
|
|
outb(0x0, BASE + VX_W1_TX_STATUS);
|
|
|
|
}
|
|
|
|
|
|
|
|
while (inw(BASE + VX_W1_FREE_TX) < len + pad + 4) {
|
|
|
|
/* no room in FIFO */
|
|
|
|
}
|
|
|
|
|
|
|
|
outw(len, BASE + VX_W1_TX_PIO_WR_1);
|
|
|
|
outw(0x0, BASE + VX_W1_TX_PIO_WR_1); /* Second dword meaningless */
|
|
|
|
|
|
|
|
/* write packet */
|
|
|
|
outsw(BASE + VX_W1_TX_PIO_WR_1, d, ETH_ALEN/2);
|
|
|
|
outsw(BASE + VX_W1_TX_PIO_WR_1, nic->node_addr, ETH_ALEN/2);
|
|
|
|
outw(t, BASE + VX_W1_TX_PIO_WR_1);
|
|
|
|
outsw(BASE + VX_W1_TX_PIO_WR_1, p, s / 2);
|
|
|
|
if (s & 1)
|
|
|
|
outb(*(p+s - 1), BASE + VX_W1_TX_PIO_WR_1);
|
|
|
|
|
|
|
|
while (pad--)
|
|
|
|
outb(0, BASE + VX_W1_TX_PIO_WR_1); /* Padding */
|
|
|
|
|
|
|
|
/* wait for Tx complete */
|
|
|
|
while((inw(BASE + VX_STATUS) & S_COMMAND_IN_PROGRESS) != 0)
|
|
|
|
;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
ETH_POLL - Wait for a frame
|
|
|
|
***************************************************************************/
|
|
|
|
static int t595_poll(struct nic *nic, int retrieve)
|
|
|
|
{
|
|
|
|
/* common variables */
|
|
|
|
/* variables for 3C595 */
|
|
|
|
short status, cst;
|
|
|
|
register short rx_fifo;
|
|
|
|
|
|
|
|
cst=inw(BASE + VX_STATUS);
|
|
|
|
|
|
|
|
#ifdef EDEBUG
|
|
|
|
if(cst & 0x1FFF)
|
|
|
|
printf("-%hX-",cst);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if( (cst & S_RX_COMPLETE)==0 ) {
|
|
|
|
/* acknowledge everything */
|
|
|
|
outw(ACK_INTR | cst, BASE + VX_COMMAND);
|
|
|
|
outw(C_INTR_LATCH, BASE + VX_COMMAND);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
status = inw(BASE + VX_W1_RX_STATUS);
|
|
|
|
#ifdef EDEBUG
|
|
|
|
printf("*%hX*",status);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (status & ERR_RX) {
|
|
|
|
outw(RX_DISCARD_TOP_PACK, BASE + VX_COMMAND);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
rx_fifo = status & RX_BYTES_MASK;
|
|
|
|
if (rx_fifo==0)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
if ( ! retrieve ) return 1;
|
|
|
|
|
|
|
|
/* read packet */
|
|
|
|
#ifdef EDEBUG
|
|
|
|
printf("[l=%d",rx_fifo);
|
|
|
|
#endif
|
|
|
|
insw(BASE + VX_W1_RX_PIO_RD_1, nic->packet, rx_fifo / 2);
|
|
|
|
if(rx_fifo & 1)
|
|
|
|
nic->packet[rx_fifo-1]=inb(BASE + VX_W1_RX_PIO_RD_1);
|
|
|
|
nic->packetlen=rx_fifo;
|
|
|
|
|
|
|
|
while(1) {
|
|
|
|
status = inw(BASE + VX_W1_RX_STATUS);
|
|
|
|
#ifdef EDEBUG
|
|
|
|
printf("*%hX*",status);
|
|
|
|
#endif
|
|
|
|
rx_fifo = status & RX_BYTES_MASK;
|
|
|
|
|
|
|
|
if(rx_fifo>0) {
|
|
|
|
insw(BASE + VX_W1_RX_PIO_RD_1, nic->packet+nic->packetlen, rx_fifo / 2);
|
|
|
|
if(rx_fifo & 1)
|
|
|
|
nic->packet[nic->packetlen+rx_fifo-1]=inb(BASE + VX_W1_RX_PIO_RD_1);
|
|
|
|
nic->packetlen+=rx_fifo;
|
|
|
|
#ifdef EDEBUG
|
|
|
|
printf("+%d",rx_fifo);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
if(( status & RX_INCOMPLETE )==0) {
|
|
|
|
#ifdef EDEBUG
|
|
|
|
printf("=%d",nic->packetlen);
|
|
|
|
#endif
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
udelay(1000);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* acknowledge reception of packet */
|
|
|
|
outw(RX_DISCARD_TOP_PACK, BASE + VX_COMMAND);
|
|
|
|
while (inw(BASE + VX_STATUS) & S_COMMAND_IN_PROGRESS);
|
|
|
|
#ifdef EDEBUG
|
|
|
|
{
|
|
|
|
unsigned short type = 0; /* used by EDEBUG */
|
|
|
|
type = (nic->packet[12]<<8) | nic->packet[13];
|
|
|
|
if(nic->packet[0]+nic->packet[1]+nic->packet[2]+nic->packet[3]+nic->packet[4]+
|
|
|
|
nic->packet[5] == 0xFF*ETH_ALEN)
|
|
|
|
printf(",t=%hX,b]",type);
|
|
|
|
else
|
|
|
|
printf(",t=%hX]",type);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/*************************************************************************
|
|
|
|
3Com 595 - specific routines
|
|
|
|
**************************************************************************/
|
|
|
|
|
|
|
|
static int
|
|
|
|
eeprom_rdy()
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = 0; is_eeprom_busy(BASE) && i < MAX_EEPROMBUSY; i++)
|
|
|
|
udelay(1000);
|
|
|
|
if (i >= MAX_EEPROMBUSY) {
|
|
|
|
/* printf("3c595: eeprom failed to come ready.\n"); */
|
|
|
|
printf("3c595: eeprom is busy.\n"); /* memory in EPROM is tight */
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
return (1);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* get_e: gets a 16 bits word from the EEPROM. we must have set the window
|
|
|
|
* before
|
|
|
|
*/
|
|
|
|
static int
|
|
|
|
get_e(offset)
|
|
|
|
int offset;
|
|
|
|
{
|
|
|
|
if (!eeprom_rdy())
|
|
|
|
return (0xffff);
|
|
|
|
outw(EEPROM_CMD_RD | offset, BASE + VX_W0_EEPROM_COMMAND);
|
|
|
|
if (!eeprom_rdy())
|
|
|
|
return (0xffff);
|
|
|
|
return (inw(BASE + VX_W0_EEPROM_DATA));
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vxgetlink(void)
|
|
|
|
{
|
|
|
|
int n, k;
|
|
|
|
|
|
|
|
GO_WINDOW(3);
|
|
|
|
vx_connectors = inw(BASE + VX_W3_RESET_OPT) & 0x7f;
|
|
|
|
for (n = 0, k = 0; k < VX_CONNECTORS; k++) {
|
|
|
|
if (vx_connectors & conn_tab[k].bit) {
|
|
|
|
if (n > 0) {
|
|
|
|
printf("/");
|
|
|
|
}
|
|
|
|
printf(conn_tab[k].name);
|
|
|
|
n++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (vx_connectors == 0) {
|
|
|
|
printf("no connectors!");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
GO_WINDOW(3);
|
|
|
|
vx_connector = (inl(BASE + VX_W3_INTERNAL_CFG)
|
|
|
|
& INTERNAL_CONNECTOR_MASK)
|
|
|
|
>> INTERNAL_CONNECTOR_BITS;
|
|
|
|
if (vx_connector & 0x10) {
|
|
|
|
vx_connector &= 0x0f;
|
|
|
|
printf("[*%s*]", conn_tab[vx_connector].name);
|
|
|
|
printf(": disable 'auto select' with DOS util!");
|
|
|
|
} else {
|
|
|
|
printf("[*%s*]", conn_tab[vx_connector].name);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vxsetlink(void)
|
|
|
|
{
|
|
|
|
int i, j;
|
|
|
|
char *reason, *warning;
|
|
|
|
static char prev_conn = -1;
|
|
|
|
|
|
|
|
if (prev_conn == -1) {
|
|
|
|
prev_conn = vx_connector;
|
|
|
|
}
|
|
|
|
|
|
|
|
i = vx_connector; /* default in EEPROM */
|
|
|
|
reason = "default";
|
|
|
|
warning = 0;
|
|
|
|
|
|
|
|
if ((vx_connectors & conn_tab[vx_connector].bit) == 0) {
|
|
|
|
warning = "strange connector type in EEPROM.";
|
|
|
|
reason = "forced";
|
|
|
|
i = CONNECTOR_UTP;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (warning != 0) {
|
|
|
|
printf("warning: %s\n", warning);
|
|
|
|
}
|
|
|
|
printf("selected %s. (%s)\n", conn_tab[i].name, reason);
|
|
|
|
|
|
|
|
/* Set the selected connector. */
|
|
|
|
GO_WINDOW(3);
|
|
|
|
j = inl(BASE + VX_W3_INTERNAL_CFG) & ~INTERNAL_CONNECTOR_MASK;
|
|
|
|
outl(j | (i <<INTERNAL_CONNECTOR_BITS), BASE + VX_W3_INTERNAL_CFG);
|
|
|
|
|
|
|
|
/* First, disable all. */
|
|
|
|
outw(STOP_TRANSCEIVER, BASE + VX_COMMAND);
|
|
|
|
udelay(8000);
|
|
|
|
GO_WINDOW(4);
|
|
|
|
outw(0, BASE + VX_W4_MEDIA_TYPE);
|
|
|
|
|
|
|
|
/* Second, enable the selected one. */
|
|
|
|
switch(i) {
|
|
|
|
case CONNECTOR_UTP:
|
|
|
|
GO_WINDOW(4);
|
|
|
|
outw(ENABLE_UTP, BASE + VX_W4_MEDIA_TYPE);
|
|
|
|
break;
|
|
|
|
case CONNECTOR_BNC:
|
|
|
|
outw(START_TRANSCEIVER,BASE + VX_COMMAND);
|
|
|
|
udelay(8000);
|
|
|
|
break;
|
|
|
|
case CONNECTOR_TX:
|
|
|
|
case CONNECTOR_FX:
|
|
|
|
GO_WINDOW(4);
|
|
|
|
outw(LINKBEAT_ENABLE, BASE + VX_W4_MEDIA_TYPE);
|
|
|
|
break;
|
|
|
|
default: /* AUI and MII fall here */
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
GO_WINDOW(1);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void t595_disable(struct dev *dev)
|
|
|
|
{
|
|
|
|
struct nic *nic = (struct nic *)dev;
|
|
|
|
t595_reset(nic);
|
|
|
|
|
|
|
|
outw(STOP_TRANSCEIVER, BASE + VX_COMMAND);
|
|
|
|
udelay(8000);
|
|
|
|
GO_WINDOW(4);
|
|
|
|
outw(0, BASE + VX_W4_MEDIA_TYPE);
|
|
|
|
GO_WINDOW(1);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void t595_irq(struct nic *nic __unused, irq_action_t action __unused)
|
|
|
|
{
|
|
|
|
switch ( action ) {
|
|
|
|
case DISABLE :
|
|
|
|
break;
|
|
|
|
case ENABLE :
|
|
|
|
break;
|
|
|
|
case FORCE :
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
ETH_PROBE - Look for an adapter
|
|
|
|
***************************************************************************/
|
|
|
|
static int t595_probe(struct dev *dev, struct pci_device *pci)
|
|
|
|
{
|
|
|
|
struct nic *nic = (struct nic *)dev;
|
|
|
|
int i;
|
|
|
|
unsigned short *p;
|
|
|
|
|
|
|
|
if (pci->ioaddr == 0)
|
|
|
|
return 0;
|
|
|
|
/* eth_nic_base = probeaddrs[0] & ~3; */
|
|
|
|
eth_nic_base = pci->ioaddr;
|
|
|
|
|
|
|
|
nic->irqno = 0;
|
|
|
|
nic->ioaddr = pci->ioaddr & ~3;
|
|
|
|
|
|
|
|
GO_WINDOW(0);
|
|
|
|
outw(GLOBAL_RESET, BASE + VX_COMMAND);
|
|
|
|
VX_BUSY_WAIT;
|
|
|
|
|
|
|
|
vxgetlink();
|
|
|
|
|
|
|
|
/*
|
|
|
|
printf("\nEEPROM:");
|
|
|
|
for (i = 0; i < (EEPROMSIZE/2); i++) {
|
|
|
|
printf("%hX:", get_e(i));
|
|
|
|
}
|
|
|
|
printf("\n");
|
|
|
|
*/
|
|
|
|
/*
|
|
|
|
* Read the station address from the eeprom
|
|
|
|
*/
|
|
|
|
p = (unsigned short *) nic->node_addr;
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
|
|
GO_WINDOW(0);
|
|
|
|
p[i] = htons(get_e(EEPROM_OEM_ADDR_0 + i));
|
|
|
|
GO_WINDOW(2);
|
|
|
|
outw(ntohs(p[i]), BASE + VX_W2_ADDR_0 + (i * 2));
|
|
|
|
}
|
|
|
|
|
|
|
|
printf("Ethernet address: %!\n", nic->node_addr);
|
|
|
|
|
|
|
|
t595_reset(nic);
|
|
|
|
dev->disable = t595_disable;
|
|
|
|
nic->poll = t595_poll;
|
|
|
|
nic->transmit = t595_transmit;
|
|
|
|
nic->irq = t595_irq;
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
static struct pci_id t595_nics[] = {
|
|
|
|
PCI_ROM(0x10b7, 0x5900, "3c590", "3Com590"), /* Vortex 10Mbps */
|
|
|
|
PCI_ROM(0x10b7, 0x5950, "3c595", "3Com595"), /* Vortex 100baseTx */
|
|
|
|
PCI_ROM(0x10b7, 0x5951, "3c595-1", "3Com595"), /* Vortex 100baseT4 */
|
|
|
|
PCI_ROM(0x10b7, 0x5952, "3c595-2", "3Com595"), /* Vortex 100base-MII */
|
|
|
|
PCI_ROM(0x10b7, 0x9000, "3c900-tpo", "3Com900-TPO"), /* 10 Base TPO */
|
|
|
|
PCI_ROM(0x10b7, 0x9001, "3c900-t4", "3Com900-Combo"), /* 10/100 T4 */
|
|
|
|
PCI_ROM(0x10b7, 0x9004, "3c900b-tpo", "3Com900B-TPO"), /* 10 Base TPO */
|
|
|
|
PCI_ROM(0x10b7, 0x9005, "3c900b-combo", "3Com900B-Combo"), /* 10 Base Combo */
|
|
|
|
PCI_ROM(0x10b7, 0x9006, "3c900b-tpb2", "3Com900B-2/T"), /* 10 Base TP and Base2 */
|
|
|
|
PCI_ROM(0x10b7, 0x900a, "3c900b-fl", "3Com900B-FL"), /* 10 Base F */
|
|
|
|
PCI_ROM(0x10b7, 0x9800, "3c980-cyclone-1", "3Com980-Cyclone"), /* Cyclone */
|
|
|
|
PCI_ROM(0x10b7, 0x9805, "3c9805-1", "3Com9805"), /* Dual Port Server Cyclone */
|
|
|
|
PCI_ROM(0x10b7, 0x7646, "3csoho100-tx-1", "3CSOHO100-TX"), /* Hurricane */
|
|
|
|
PCI_ROM(0x10b7, 0x4500, "3c450-1", "3Com450 HomePNA Tornado"),
|
|
|
|
};
|
|
|
|
|
2005-04-13 01:05:00 +02:00
|
|
|
static struct pci_driver t595_driver =
|
|
|
|
PCI_DRIVER ( "3C595", t595_nics, PCI_NO_CLASS );
|
|
|
|
|
|
|
|
BOOT_DRIVER ( "3C595", t595_probe );
|
2005-03-08 19:53:11 +01:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Local variables:
|
|
|
|
* c-basic-offset: 8
|
|
|
|
* End:
|
|
|
|
*/
|
|
|
|
|