From 32c8037055f5fdaba9c9f401fd532c02571b66d7 Mon Sep 17 00:00:00 2001
From: Jeff Garzik <jgarzik@pobox.com>
Date: Tue, 25 Oct 2005 01:56:48 -0400
Subject: Initial import of ethtool version 3 + a few patches.

---
 pcnet32.c | 222 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 222 insertions(+)
 create mode 100644 pcnet32.c

(limited to 'pcnet32.c')

diff --git a/pcnet32.c b/pcnet32.c
new file mode 100644
index 0000000..a4641ca
--- /dev/null
+++ b/pcnet32.c
@@ -0,0 +1,222 @@
+/* Copyright 2004 IBM Corporation (jklewis@us.ibm.com) */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "ethtool-util.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);
+		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]);
+
+	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);
+}
+
-- 
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