/* Copyright 2004 IBM Corporation (jklewis@us.ibm.com) */
#include <stdio.h>
#include <stdlib.h>
#include "internal.h"
#define BIT0 0x0001
#define BIT1 0x0002
#define BIT2 0x0004
#define BIT3 0x0008
#define BIT4 0x0010
#define BIT5 0x0020
#define BIT6 0x0040
#define BIT7 0x0080
#define BIT8 0x0100
#define BIT9 0x0200
#define BIT10 0x0400
#define BIT11 0x0800
#define BIT12 0x1000
#define BIT13 0x2000
#define BIT14 0x4000
#define BIT15 0x8000
int pcnet32_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs)
{
int i, csr;
u16 *data = (u16 *) regs->data;
int len = regs->len / 2;
u16 temp,*ptr;
printf("Driver: %s\n",info->driver);
printf("Version: %s\n",info->version);
printf("APROM: ");
for (i=0; i<8; i++)
printf(" %04x ", data[i]);
printf("\n");
csr = i;
for (; i<100; i++)
{
if (((i-csr) & 7) == 0) printf("CSR%02d: ", i-csr);
printf(" %04x ", data[i]);
if (((i-csr) & 7) == 7) printf("\n");
}
if (((i-csr) & 7) != 7) printf("\n");
csr = i;
for (; i<136; i++)
{
if (((i-csr) & 7) == 0) printf("BCR%02d: ", i-csr);
printf(" %04x ", data[i]);
if (((i-csr) & 7) == 7) printf("\n");
}
if (((i-csr) & 7) != 7) printf("\n");
csr = i;
for (; i<len; i++)
{
if (((i-csr) & 7) == 0) printf("MII%02d: ", (i-csr) & 0x1f);
printf(" %04x ", data[i]);
if (((i-csr) & 7) == 7) printf("\n");
}
if (((i-csr) & 7) != 7) printf("\n");
printf("\n");
ptr=&data[8]; /* start of the CSRs */
printf("CSR0: Status and Control 0x%04x\n ",ptr[0]);
temp=ptr[0];
if(temp & BIT15) printf("ERR ");
if(temp & BIT14) printf("BABL ");
if(temp & BIT13) printf("CERR ");
if(temp & BIT12) printf("MISS ");
if(temp & BIT11) printf("MERR ");
if(temp & BIT10) printf("RINT ");
if(temp & BIT9) printf("TINT ");
if(temp & BIT8) printf("IDON ");
if(temp & BIT7) printf("INTR ");
if(temp & BIT6) printf("INT ");
if(temp & BIT5) printf("RXON ");
if(temp & BIT4) printf("TXON ");
if(temp & BIT3) printf("TDMD ");
if(temp & BIT2) printf("STOP ");
if(temp & BIT1) printf("STRT ");
if(temp & BIT0) printf("INIT ");
printf("\n");
printf("CSR3: Interrupt Mask 0x%04x\n ",ptr[3]);
temp=ptr[3];
if(temp & BIT14) printf("BABLM ");
if(temp & BIT12) printf("MISSM ");
if(temp & BIT11) printf("MERRM ");
if(temp & BIT10) printf("RINTM ");
if(temp & BIT9) printf("TINTM ");
if(temp & BIT8) printf("IDONM ");
if(temp & BIT6) printf("DXSUFLO ");
if(temp & BIT5) printf("LAPPEN ");
if(temp & BIT4) printf("DXMT2PD ");
if(temp & BIT3) printf("EMBA ");
if(temp & BIT2) printf("BSWP ");
printf("\n");
printf("CSR4: Test and Features 0x%04x\n ",ptr[4]);
temp=ptr[4];
if(temp & BIT15) printf("EN124 ");
if(temp & BIT14) printf("DMAPLUS ");
if(temp & BIT12) printf("TXDPOLL ");
if(temp & BIT11) printf("APAD_XMT ");
if(temp & BIT10) printf("ASTRP_RCV ");
if(temp & BIT9) printf("MFCO ");
if(temp & BIT8) printf("MFCON ");
if(temp & BIT7) printf("UINTCMD ");
if(temp & BIT6) printf("UINT ");
if(temp & BIT5) printf("RCVCCO ");
if(temp & BIT4) printf("RCVCCOM ");
if(temp & BIT3) printf("TXSTRT ");
if(temp & BIT2) printf("TXSTRTM ");
if(temp & BIT1) printf("JAB ");
if(temp & BIT0) printf("JABM ");
printf("\n");
printf("CSR5: Ext Control and Int 1 0x%04x\n ",ptr[5]);
temp=ptr[5];
if(temp & BIT15) printf("TOKINTD ");
if(temp & BIT14) printf("LTINTEN ");
if(temp & BIT11) printf("SINT ");
if(temp & BIT10) printf("SINTE ");
if(temp & BIT9) printf("SLPINT ");
if(temp & BIT8) printf("SLPINTE ");
if(temp & BIT7) printf("EXDINT ");
if(temp & BIT6) printf("EXDINTE ");
if(temp & BIT5) printf("MPPLBA ");
if(temp & BIT4) printf("MPINT ");
if(temp & BIT3) printf("MPINTE ");
if(temp & BIT2) printf("MPEN ");
if(temp & BIT1) printf("MPMODE ");
if(temp & BIT0) printf("SPND ");
printf("\n");
printf("CSR7: Ext Control and Int 2 0x%04x\n ",ptr[7]);
temp=ptr[7];
if(temp & BIT15) printf("FASTSPNDE ");
if(temp & BIT14) printf("RXFRTG ");
if(temp & BIT13) printf("RDMD ");
if(temp & BIT12) printf("RXDPOLL ");
if(temp & BIT11) printf("STINT ");
if(temp & BIT10) printf("STINTE ");
if(temp & BIT9) printf("MREINT ");
if(temp & BIT8) printf("MREINTE ");
if(temp & BIT7) printf("MAPINT ");
if(temp & BIT6) printf("MAPINTE ");
if(temp & BIT5) printf("MCCINT ");
if(temp & BIT4) printf("MCCINTE ");
if(temp & BIT3) printf("MCCIINT ");
if(temp & BIT2) printf("MCCIINTE ");
if(temp & BIT1) printf("MIIPDTINT ");
if(temp & BIT0) printf("MIIPDTINTE ");
printf("\n");
printf("CSR15: Mode 0x%04x\n",ptr[15]);
printf("CSR40: Current RX Byte Count 0x%04x\n",ptr[40]);
printf("CSR41: Current RX Status 0x%04x\n",ptr[41]);
printf("CSR42: Current TX Byte Count 0x%04x\n",ptr[42]);
printf("CSR43: Current TX Status 0x%04x\n",ptr[43]);
printf("CSR88: Chip ID Lower 0x%04x\n",ptr[88]);
temp = (((ptr[89] << 16) | ptr[88]) >> 12) & 0xffff;
switch (temp) {
case 0x2420:
printf(" PCnet/PCI 79C970\n");
break;
case 0x2621:
printf(" PCnet/PCI II 79C970A\n");
break;
case 0x2623:
printf(" PCnet/FAST 79C971\n");
break;
case 0x2624:
printf(" PCnet/FAST+ 79C972\n");
break;
case 0x2625:
printf(" PCnet/FAST III 79C973\n");
break;
case 0x2626:
printf(" PCnet/Home 79C978\n");
break;
case 0x2627:
printf(" PCnet/FAST III 79C975\n");
break;
case 0x2628:
printf(" PCnet/PRO 79C976\n");
break;
}
printf("CSR89: Chip ID Upper 0x%04x\n ",ptr[89]);
temp=ptr[89];
printf("VER: %04x PARTIDU: %04x\n",temp >> 12,temp & 0x00000fff);
printf("CSR112: Missed Frame Count 0x%04x\n",ptr[90]); /* 90 is 112 */
printf("CSR114: RX Collision Count 0x%04x\n",ptr[91]);
printf("\n");
ptr=&data[100]; /* point to BCR 0 */
printf("BCR2: Misc. Configuration 0x%04x\n ",ptr[2]);
temp=ptr[2];
if(temp & BIT14) printf("TMAULOOP ");
if(temp & BIT12) printf("LEDPE ");
if(temp & BIT8) printf("APROMWE ");
if(temp & BIT7) printf("INTLEVEL ");
if(temp & BIT3) printf("EADISEL ");
if(temp & BIT2) printf("AWAKE ");
if(temp & BIT1) printf("ASEL ");
if(temp & BIT0) printf("XMAUSEL ");
printf("\n");
printf("BCR9: Full-Duplex Control 0x%04x\n",ptr[9]);
printf("BCR18: Burst and Bus Control 0x%04x\n",ptr[18]);
printf("BCR19: EEPROM Control and Status 0x%04x\n ",ptr[19]);
temp=ptr[19];
if(temp & BIT15) printf("PVALID ");
if(temp & BIT13) printf("EEDET ");
printf("\n");
printf("BCR23: PCI Subsystem Vendor ID 0x%04x\n",ptr[23]);
printf("BCR24: PCI Subsystem ID 0x%04x\n",ptr[24]);
printf("BCR31: Software Timer 0x%04x\n",ptr[31]);
printf("BCR32: MII Control and Status 0x%04x\n",ptr[32]);
printf("BCR35: PCI Vendor ID 0x%04x\n",ptr[35]);
return(0);
}