iPXE
Enumerations | Functions | Variables
3c5x9.c File Reference
#include <ipxe/ethernet.h>
#include "etherboot.h"
#include "nic.h"
#include <ipxe/isa.h>
#include "3c509.h"

Go to the source code of this file.

Enumerations

enum  { none, bnc, utp }
 

Functions

 FILE_LICENCE (BSD2)
 
void t5x9_disable (struct nic *nic)
 
static void t509_enable (struct nic *nic)
 
static void t509_reset (struct nic *nic)
 
static void t509_transmit (struct nic *nic, const char *d, unsigned int t, unsigned int s, const char *p)
 
static int t509_poll (struct nic *nic, int retrieve)
 
static void t509_irq (struct nic *nic __unused, irq_action_t action __unused)
 
static int eeprom_rdy (uint16_t ioaddr)
 
static int get_e (uint16_t ioaddr, int offset)
 
int t5x9_probe (struct nic *nic, uint16_t prod_id_check, uint16_t prod_id_mask)
 

Variables

static enum { ... }  connector = none
 
static char padmap []
 
static struct nic_operations t509_operations
 

Enumeration Type Documentation

◆ anonymous enum

anonymous enum
Enumerator
none 
bnc 
utp 

Definition at line 35 of file 3c5x9.c.

35 { none, bnc, utp } connector = none; /* for 3C509 */
Definition: 3c5x9.c:35
Definition: 3c5x9.c:35
Definition: 3c5x9.c:35
static enum @7 connector

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( BSD2  )

◆ t5x9_disable()

void t5x9_disable ( struct nic nic)

Definition at line 40 of file 3c5x9.c.

40  {
41  /* stop card */
45  ;
48  udelay(1000);
55 
56  /*
57  * wait for reset to complete
58  */
60  ;
61 
62  GO_WINDOW(nic->ioaddr,0);
63 
64  /* Disable the card */
66 
67  /* Configure IRQ to none */
69 }
#define RX_DISCARD_TOP_PACK
Definition: 3c509.h:225
uint16_t inw(volatile uint16_t *io_addr)
Read 16-bit word from I/O-mapped device.
#define RX_DISABLE
Definition: 3c509.h:221
#define outw(data, io_addr)
Definition: io.h:319
#define RX_RESET
Definition: 3c509.h:224
#define EP_STATUS
Definition: 3c509.h:111
#define S_COMMAND_IN_PROGRESS
Definition: 3c509.h:285
#define TX_RESET
Definition: 3c509.h:228
#define EP_W0_RESOURCE_CFG
Definition: 3c509.h:121
unsigned int ioaddr
Definition: nic.h:55
#define TX_DISABLE
Definition: 3c509.h:227
void udelay(unsigned long usecs)
Delay for a fixed number of microseconds.
Definition: timer.c:60
#define SET_RD_0_MASK
Definition: 3c509.h:231
#define SET_RX_FILTER
Definition: 3c509.h:232
#define SET_INTR_MASK
Definition: 3c509.h:230
#define C_INTR_LATCH
Definition: 3c509.h:248
#define SET_IRQ(i)
Definition: 3c509.h:361
#define EP_W0_CONFIG_CTRL
Definition: 3c509.h:123
Definition: nic.h:49
#define GO_WINDOW(b, x)
Definition: 3c509.h:75
#define EP_COMMAND
Definition: 3c509.h:109
#define STOP_TRANSCEIVER
Definition: 3c509.h:242

References C_INTR_LATCH, EP_COMMAND, EP_STATUS, EP_W0_CONFIG_CTRL, EP_W0_RESOURCE_CFG, GO_WINDOW, inw(), nic::ioaddr, outw, RX_DISABLE, RX_DISCARD_TOP_PACK, RX_RESET, S_COMMAND_IN_PROGRESS, SET_INTR_MASK, SET_IRQ, SET_RD_0_MASK, SET_RX_FILTER, STOP_TRANSCEIVER, TX_DISABLE, TX_RESET, and udelay().

Referenced by el3_eisa_disable(), legacy_t509_disable(), t509_reset(), and t529_disable().

◆ t509_enable()

static void t509_enable ( struct nic nic)
static

Definition at line 71 of file 3c5x9.c.

71  {
72  int i;
73 
74  /* Enable the card */
75  GO_WINDOW(nic->ioaddr,0);
77 
78  GO_WINDOW(nic->ioaddr,2);
79 
80  /* Reload the ether_addr. */
81  for (i = 0; i < ETH_ALEN; i++)
83 
86 
87  /* Window 1 is operating window */
88  GO_WINDOW(nic->ioaddr,1);
89  for (i = 0; i < 31; i++)
91 
92  /* get rid of stray intr's */
93  outw(ACK_INTR | 0xff, nic->ioaddr + EP_COMMAND);
94 
96 
98 
100  nic->ioaddr + EP_COMMAND);
101 
102  /* configure BNC */
103  if (connector == bnc) {
105  udelay(1000);
106  }
107  /* configure UTP */
108  else if (connector == utp) {
109  GO_WINDOW(nic->ioaddr,4);
111  mdelay(2000); /* Give time for media to negotiate */
112  GO_WINDOW(nic->ioaddr,1);
113  }
114 
115  /* start transceiver and receiver */
118 
119  /* set early threshold for minimal packet length */
122 }
#define SET_TX_START_THRESH
Definition: 3c509.h:239
#define ENABLE_UTP
Definition: 3c509.h:354
#define outw(data, io_addr)
Definition: io.h:319
#define RX_RESET
Definition: 3c509.h:224
#define FIL_GROUP
Definition: 3c509.h:234
Definition: 3c5x9.c:35
#define TX_RESET
Definition: 3c509.h:228
#define ACK_INTR
Definition: 3c509.h:247
Definition: 3c5x9.c:35
unsigned int ioaddr
Definition: nic.h:55
void udelay(unsigned long usecs)
Delay for a fixed number of microseconds.
Definition: timer.c:60
#define SET_RD_0_MASK
Definition: 3c509.h:231
#define START_TRANSCEIVER
Definition: 3c509.h:215
#define SET_RX_FILTER
Definition: 3c509.h:232
#define SET_INTR_MASK
Definition: 3c509.h:230
#define ENABLE_DRQ_IRQ
Definition: 3c509.h:347
int i
Definition: 3c515.c:164
#define SET_RX_EARLY_THRESH
Definition: 3c509.h:237
#define EP_W0_CONFIG_CTRL
Definition: 3c509.h:123
#define EP_W2_ADDR_0
Definition: 3c509.h:151
#define EP_W1_TX_STATUS
Definition: 3c509.h:136
uint8_t inb(volatile uint8_t *io_addr)
Read byte from I/O-mapped device.
#define ETH_ALEN
Definition: if_ether.h:8
#define ETH_ZLEN
Definition: if_ether.h:10
Definition: nic.h:49
#define TX_ENABLE
Definition: 3c509.h:226
#define S_5_INTS
Definition: 3c509.h:283
static enum @7 connector
void mdelay(unsigned long msecs)
Delay for a fixed number of milliseconds.
Definition: timer.c:78
unsigned char * node_addr
Definition: nic.h:52
#define FIL_INDIVIDUAL
Definition: 3c509.h:233
#define outb(data, io_addr)
Definition: io.h:309
#define RX_ENABLE
Definition: 3c509.h:223
#define GO_WINDOW(b, x)
Definition: 3c509.h:75
#define EP_W4_MEDIA_TYPE
Definition: 3c509.h:164
#define FIL_BRDCST
Definition: 3c509.h:235
#define EP_COMMAND
Definition: 3c509.h:109

References ACK_INTR, bnc, connector, ENABLE_DRQ_IRQ, ENABLE_UTP, EP_COMMAND, EP_W0_CONFIG_CTRL, EP_W1_TX_STATUS, EP_W2_ADDR_0, EP_W4_MEDIA_TYPE, ETH_ALEN, ETH_ZLEN, FIL_BRDCST, FIL_GROUP, FIL_INDIVIDUAL, GO_WINDOW, inb(), nic::ioaddr, mdelay(), nic::node_addr, outb, outw, RX_ENABLE, RX_RESET, S_5_INTS, SET_INTR_MASK, SET_RD_0_MASK, SET_RX_EARLY_THRESH, SET_RX_FILTER, SET_TX_START_THRESH, START_TRANSCEIVER, TX_ENABLE, TX_RESET, udelay(), and utp.

Referenced by t509_reset().

◆ t509_reset()

static void t509_reset ( struct nic nic)
static

Definition at line 124 of file 3c5x9.c.

124  {
125  t5x9_disable ( nic );
126  t509_enable ( nic );
127 }
static void t509_enable(struct nic *nic)
Definition: 3c5x9.c:71
void t5x9_disable(struct nic *nic)
Definition: 3c5x9.c:40
Definition: nic.h:49

References t509_enable(), and t5x9_disable().

Referenced by t5x9_probe().

◆ t509_transmit()

static void t509_transmit ( struct nic nic,
const char *  d,
unsigned int  t,
unsigned int  s,
const char *  p 
)
static

Definition at line 135 of file 3c5x9.c.

141 {
142  register unsigned int len;
143  int pad;
144  int status;
145 
146 #ifdef EDEBUG
147  printf("{l=%d,t=%hX}",s+ETH_HLEN,t);
148 #endif
149 
150  /* swap bytes of type */
151  t= htons(t);
152 
153  len=s+ETH_HLEN; /* actual length of packet */
154  pad = padmap[len & 3];
155 
156  /*
157  * The 3c509 automatically pads short packets to minimum ethernet length,
158  * but we drop packets that are too large. Perhaps we should truncate
159  * them instead?
160  */
161  if (len + pad > ETH_FRAME_LEN) {
162  return;
163  }
164 
165  /* drop acknowledgements */
166  while ((status=inb(nic->ioaddr + EP_W1_TX_STATUS)) & TXS_COMPLETE ) {
170  }
171  outb(0x0, nic->ioaddr + EP_W1_TX_STATUS);
172  }
173 
174  while (inw(nic->ioaddr + EP_W1_FREE_TX) < (unsigned short)len + pad + 4)
175  ; /* no room in FIFO */
176 
178  outw(0x0, nic->ioaddr + EP_W1_TX_PIO_WR_1); /* Second dword meaningless */
179 
180  /* write packet */
184  outsw(nic->ioaddr + EP_W1_TX_PIO_WR_1, p, s / 2);
185  if (s & 1)
186  outb(*(p+s - 1), nic->ioaddr + EP_W1_TX_PIO_WR_1);
187 
188  while (pad--)
189  outb(0, nic->ioaddr + EP_W1_TX_PIO_WR_1); /* Padding */
190 
191  /* wait for Tx complete */
192  while((inw(nic->ioaddr + EP_STATUS) & S_COMMAND_IN_PROGRESS) != 0)
193  ;
194 }
#define TXS_UNDERRUN
Definition: 3c509.h:334
int printf(const char *fmt,...)
Write a formatted string to the console.
Definition: vsprintf.c:464
uint16_t inw(volatile uint16_t *io_addr)
Read 16-bit word from I/O-mapped device.
#define EP_W1_TX_PIO_WR_1
Definition: 3c509.h:133
#define outw(data, io_addr)
Definition: io.h:319
#define EP_STATUS
Definition: 3c509.h:111
void outsw(volatile uint16_t *io_addr, const uint16_t *data, unsigned int count)
Write 16-bit words to I/O-mapped device.
#define S_COMMAND_IN_PROGRESS
Definition: 3c509.h:285
#define TX_RESET
Definition: 3c509.h:228
u32 pad[9]
Padding.
Definition: ar9003_mac.h:90
#define TXS_STATUS_OVERFLOW
Definition: 3c509.h:336
#define EP_W1_FREE_TX
Definition: 3c509.h:135
uint8_t status
Status.
Definition: ena.h:16
#define TXS_MAX_COLLISION
Definition: 3c509.h:335
#define TXS_COMPLETE
Definition: 3c509.h:331
unsigned int ioaddr
Definition: nic.h:55
#define ETH_HLEN
Definition: if_ether.h:9
#define ETH_FRAME_LEN
Definition: if_ether.h:11
#define EP_W1_TX_STATUS
Definition: 3c509.h:136
uint8_t inb(volatile uint8_t *io_addr)
Read byte from I/O-mapped device.
#define ETH_ALEN
Definition: if_ether.h:8
Definition: nic.h:49
static char padmap[]
Definition: 3c5x9.c:132
#define TX_ENABLE
Definition: 3c509.h:226
unsigned char * node_addr
Definition: nic.h:52
#define outb(data, io_addr)
Definition: io.h:309
uint32_t len
Length.
Definition: ena.h:14
#define EP_COMMAND
Definition: 3c509.h:109
#define htons(value)
Definition: byteswap.h:135

References EP_COMMAND, EP_STATUS, EP_W1_FREE_TX, EP_W1_TX_PIO_WR_1, EP_W1_TX_STATUS, ETH_ALEN, ETH_FRAME_LEN, ETH_HLEN, htons, inb(), inw(), nic::ioaddr, len, nic::node_addr, outb, outsw(), outw, pad, padmap, printf(), S_COMMAND_IN_PROGRESS, status, TX_ENABLE, TX_RESET, TXS_COMPLETE, TXS_MAX_COLLISION, TXS_STATUS_OVERFLOW, and TXS_UNDERRUN.

◆ t509_poll()

static int t509_poll ( struct nic nic,
int  retrieve 
)
static

Definition at line 199 of file 3c5x9.c.

200 {
201  /* common variables */
202  /* variables for 3C509 */
203  short status, cst;
204  register short rx_fifo;
205 
206  cst=inw(nic->ioaddr + EP_STATUS);
207 
208 #ifdef EDEBUG
209  if(cst & 0x1FFF)
210  printf("-%hX-",cst);
211 #endif
212 
213  if( (cst & S_RX_COMPLETE)==0 ) {
214  /* acknowledge everything */
215  outw(ACK_INTR| (cst & S_5_INTS), nic->ioaddr + EP_COMMAND);
217 
218  return 0;
219  }
220 
222 #ifdef EDEBUG
223  printf("*%hX*",status);
224 #endif
225 
226  if (status & ERR_RX) {
228  return 0;
229  }
230 
231  rx_fifo = status & RX_BYTES_MASK;
232  if (rx_fifo==0)
233  return 0;
234 
235  if ( ! retrieve ) return 1;
236 
237  /* read packet */
238 #ifdef EDEBUG
239  printf("[l=%d",rx_fifo);
240 #endif
241  insw(nic->ioaddr + EP_W1_RX_PIO_RD_1, nic->packet, rx_fifo / 2);
242  if(rx_fifo & 1)
243  nic->packet[rx_fifo-1]=inb(nic->ioaddr + EP_W1_RX_PIO_RD_1);
244  nic->packetlen=rx_fifo;
245 
246  while(1) {
248 #ifdef EDEBUG
249  printf("*%hX*",status);
250 #endif
251  rx_fifo = status & RX_BYTES_MASK;
252  if(rx_fifo>0) {
253  insw(nic->ioaddr + EP_W1_RX_PIO_RD_1, nic->packet+nic->packetlen, rx_fifo / 2);
254  if(rx_fifo & 1)
256  nic->packetlen+=rx_fifo;
257 #ifdef EDEBUG
258  printf("+%d",rx_fifo);
259 #endif
260  }
261  if(( status & RX_INCOMPLETE )==0) {
262 #ifdef EDEBUG
263  printf("=%d",nic->packetlen);
264 #endif
265  break;
266  }
267  udelay(1000); /* if incomplete wait 1 ms */
268  }
269  /* acknowledge reception of packet */
272  ;
273 #ifdef EDEBUG
274 {
275  unsigned short type = 0; /* used by EDEBUG */
276  type = (nic->packet[12]<<8) | nic->packet[13];
277  if(nic->packet[0]+nic->packet[1]+nic->packet[2]+nic->packet[3]+nic->packet[4]+
278  nic->packet[5] == 0xFF*ETH_ALEN)
279  printf(",t=%hX,b]",type);
280  else
281  printf(",t=%hX]",type);
282 }
283 #endif
284  return (1);
285 }
#define RX_DISCARD_TOP_PACK
Definition: 3c509.h:225
int printf(const char *fmt,...)
Write a formatted string to the console.
Definition: vsprintf.c:464
uint16_t inw(volatile uint16_t *io_addr)
Read 16-bit word from I/O-mapped device.
#define outw(data, io_addr)
Definition: io.h:319
#define EP_STATUS
Definition: 3c509.h:111
#define RX_BYTES_MASK
Definition: 3c509.h:381
uint8_t type
Type.
Definition: ena.h:16
#define EP_W1_RX_PIO_RD_1
Definition: 3c509.h:140
#define S_COMMAND_IN_PROGRESS
Definition: 3c509.h:285
#define ERR_RX
Definition: 3c509.h:305
#define S_RX_COMPLETE
Definition: 3c509.h:279
#define EP_W1_RX_STATUS
Definition: 3c509.h:138
uint8_t status
Status.
Definition: ena.h:16
#define ACK_INTR
Definition: 3c509.h:247
unsigned int ioaddr
Definition: nic.h:55
void udelay(unsigned long usecs)
Delay for a fixed number of microseconds.
Definition: timer.c:60
unsigned int packetlen
Definition: nic.h:54
#define C_INTR_LATCH
Definition: 3c509.h:248
void insw(volatile uint16_t *io_addr, uint16_t *data, unsigned int count)
Read 16-bit words from I/O-mapped device.
uint8_t inb(volatile uint8_t *io_addr)
Read byte from I/O-mapped device.
#define ETH_ALEN
Definition: if_ether.h:8
Definition: nic.h:49
#define S_5_INTS
Definition: 3c509.h:283
unsigned char * packet
Definition: nic.h:53
#define EP_COMMAND
Definition: 3c509.h:109
#define RX_INCOMPLETE
Definition: 3c509.h:369

References ACK_INTR, C_INTR_LATCH, EP_COMMAND, EP_STATUS, EP_W1_RX_PIO_RD_1, EP_W1_RX_STATUS, ERR_RX, ETH_ALEN, inb(), insw(), inw(), nic::ioaddr, outw, nic::packet, nic::packetlen, printf(), RX_BYTES_MASK, RX_DISCARD_TOP_PACK, RX_INCOMPLETE, S_5_INTS, S_COMMAND_IN_PROGRESS, S_RX_COMPLETE, status, type, and udelay().

◆ t509_irq()

static void t509_irq ( struct nic *nic  __unused,
irq_action_t action  __unused 
)
static

Definition at line 290 of file 3c5x9.c.

291 {
292  switch ( action ) {
293  case DISABLE :
294  break;
295  case ENABLE :
296  break;
297  case FORCE :
298  break;
299  }
300 }
Definition: nic.h:35
Definition: nic.h:37
Definition: nic.h:36

References DISABLE, ENABLE, and FORCE.

◆ eeprom_rdy()

static int eeprom_rdy ( uint16_t  ioaddr)
static

Definition at line 306 of file 3c5x9.c.

306  {
307  int i;
308 
309  for (i = 0; is_eeprom_busy(ioaddr) && i < MAX_EEPROMBUSY; i++);
310  if (i >= MAX_EEPROMBUSY) {
311  /* printf("3c509: eeprom failed to come ready.\n"); */
312  /* memory in EPROM is tight */
313  /* printf("3c509: eeprom busy.\n"); */
314  return (0);
315  }
316  return (1);
317 }
#define is_eeprom_busy(b)
Definition: 3c509.h:74
static unsigned long ioaddr
Definition: davicom.c:129
int i
Definition: 3c515.c:164
#define MAX_EEPROMBUSY
Definition: 3c509.h:53

References ioaddr, is_eeprom_busy, and MAX_EEPROMBUSY.

Referenced by get_e().

◆ get_e()

static int get_e ( uint16_t  ioaddr,
int  offset 
)
static

Definition at line 322 of file 3c5x9.c.

322  {
323  GO_WINDOW(ioaddr,0);
324  if (!eeprom_rdy(ioaddr))
325  return (0xffff);
327  if (!eeprom_rdy(ioaddr))
328  return (0xffff);
329  return (inw(ioaddr + EP_W0_EEPROM_DATA));
330 }
uint16_t inw(volatile uint16_t *io_addr)
Read 16-bit word from I/O-mapped device.
#define outw(data, io_addr)
Definition: io.h:319
#define EP_W0_EEPROM_COMMAND
Definition: 3c509.h:120
static unsigned long ioaddr
Definition: davicom.c:129
static userptr_t size_t offset
Offset of the first segment within the content.
Definition: deflate.h:259
static int eeprom_rdy(uint16_t ioaddr)
Definition: 3c5x9.c:306
#define GO_WINDOW(b, x)
Definition: 3c509.h:75
#define EEPROM_CMD_RD
Definition: 3c509.h:63
#define EP_W0_EEPROM_DATA
Definition: 3c509.h:119

References EEPROM_CMD_RD, eeprom_rdy(), EP_W0_EEPROM_COMMAND, EP_W0_EEPROM_DATA, GO_WINDOW, inw(), ioaddr, offset, and outw.

Referenced by t5x9_probe().

◆ t5x9_probe()

int t5x9_probe ( struct nic nic,
uint16_t  prod_id_check,
uint16_t  prod_id_mask 
)

Definition at line 342 of file 3c5x9.c.

343  {
344  uint16_t prod_id;
345  int i,j;
346  unsigned short *p;
347 
348  /* Check product ID */
349  prod_id = get_e ( nic->ioaddr, EEPROM_PROD_ID );
350  if ( ( prod_id & prod_id_mask ) != prod_id_check ) {
351  printf ( "EEPROM Product ID is incorrect (%hx & %hx != %hx)\n",
352  prod_id, prod_id_mask, prod_id_check );
353  return 0;
354  }
355 
356  /* test for presence of connectors */
357  GO_WINDOW(nic->ioaddr,0);
359  j = (inw(nic->ioaddr + EP_W0_ADDRESS_CFG) >> 14) & 0x3;
360 
361  switch(j) {
362  case 0:
363  if (i & IS_UTP) {
364  printf("10baseT\n");
365  connector = utp;
366  } else {
367  printf("10baseT not present\n");
368  return 0;
369  }
370  break;
371  case 1:
372  if (i & IS_AUI) {
373  printf("10base5\n");
374  } else {
375  printf("10base5 not present\n");
376  return 0;
377  }
378  break;
379  case 3:
380  if (i & IS_BNC) {
381  printf("10base2\n");
382  connector = bnc;
383  } else {
384  printf("10base2 not present\n");
385  return 0;
386  }
387  break;
388  default:
389  printf("unknown connector\n");
390  return 0;
391  }
392 
393  /*
394  * Read the station address from the eeprom
395  */
396  p = (unsigned short *) nic->node_addr;
397  for (i = 0; i < ETH_ALEN / 2; i++) {
398  p[i] = htons(get_e(nic->ioaddr,i));
399  GO_WINDOW(nic->ioaddr,2);
400  outw(ntohs(p[i]), nic->ioaddr + EP_W2_ADDR_0 + (i * 2));
401  }
402 
403  DBG ( "Ethernet Address: %s\n", eth_ntoa ( nic->node_addr ) );
404 
405  t509_reset(nic);
406 
408  return 1;
409 
410 }
unsigned short uint16_t
Definition: stdint.h:11
int printf(const char *fmt,...)
Write a formatted string to the console.
Definition: vsprintf.c:464
uint16_t inw(volatile uint16_t *io_addr)
Read 16-bit word from I/O-mapped device.
#define EEPROM_PROD_ID
Definition: 3c509.h:90
#define outw(data, io_addr)
Definition: io.h:319
Definition: 3c5x9.c:35
static void t509_reset(struct nic *nic)
Definition: 3c5x9.c:124
#define ntohs(value)
Definition: byteswap.h:136
static struct nic_operations t509_operations
Definition: 3c5x9.c:332
#define IS_AUI
Definition: 3c509.h:343
#define IS_BNC
Definition: 3c509.h:344
Definition: 3c5x9.c:35
unsigned int ioaddr
Definition: nic.h:55
#define EP_W0_ADDRESS_CFG
Definition: 3c509.h:122
const char * eth_ntoa(const void *ll_addr)
Transcribe Ethernet address.
Definition: ethernet.c:175
int i
Definition: 3c515.c:164
static int get_e(uint16_t ioaddr, int offset)
Definition: 3c5x9.c:322
#define EP_W0_CONFIG_CTRL
Definition: 3c509.h:123
#define EP_W2_ADDR_0
Definition: 3c509.h:151
#define ETH_ALEN
Definition: if_ether.h:8
Definition: nic.h:49
static enum @7 connector
unsigned char * node_addr
Definition: nic.h:52
#define GO_WINDOW(b, x)
Definition: 3c509.h:75
#define DBG(...)
Print a debugging message.
Definition: compiler.h:498
struct nic_operations * nic_op
Definition: nic.h:50
#define htons(value)
Definition: byteswap.h:135
#define IS_UTP
Definition: 3c509.h:345

References bnc, connector, DBG, EEPROM_PROD_ID, EP_W0_ADDRESS_CFG, EP_W0_CONFIG_CTRL, EP_W2_ADDR_0, ETH_ALEN, eth_ntoa(), get_e(), GO_WINDOW, htons, inw(), nic::ioaddr, IS_AUI, IS_BNC, IS_UTP, nic::nic_op, nic::node_addr, ntohs, outw, printf(), t509_operations, t509_reset(), and utp.

Referenced by el3_eisa_probe(), legacy_t509_probe(), and t529_probe().

Variable Documentation

◆ connector

enum { ... } connector

Referenced by t509_enable(), and t5x9_probe().

◆ padmap

char padmap[]
static
Initial value:
= {
0, 3, 2, 1}

Definition at line 132 of file 3c5x9.c.

Referenced by t509_transmit().

◆ t509_operations

struct nic_operations t509_operations
static
Initial value:
= {
.connect = dummy_connect,
.poll = t509_poll,
.transmit = t509_transmit,
.irq = t509_irq,
}
int dummy_connect(struct nic *nic __unused)
Definition: legacy.c:151
static int t509_poll(struct nic *nic, int retrieve)
Definition: 3c5x9.c:199
static void t509_transmit(struct nic *nic, const char *d, unsigned int t, unsigned int s, const char *p)
Definition: 3c5x9.c:135
static void t509_irq(struct nic *nic __unused, irq_action_t action __unused)
Definition: 3c5x9.c:290

Definition at line 332 of file 3c5x9.c.

Referenced by t5x9_probe().