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