mirror of
https://github.com/torvalds/linux.git
synced 2024-11-17 17:41:44 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
266 lines
9.4 KiB
C
266 lines
9.4 KiB
C
/******************************************************************************
|
|
*
|
|
* Name: skproc.c
|
|
* Project: GEnesis, PCI Gigabit Ethernet Adapter
|
|
* Version: $Revision: 1.11 $
|
|
* Date: $Date: 2003/12/11 16:03:57 $
|
|
* Purpose: Funktions to display statictic data
|
|
*
|
|
******************************************************************************/
|
|
|
|
/******************************************************************************
|
|
*
|
|
* (C)Copyright 1998-2002 SysKonnect GmbH.
|
|
* (C)Copyright 2002-2003 Marvell.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Created 22-Nov-2000
|
|
* Author: Mirko Lindner (mlindner@syskonnect.de)
|
|
*
|
|
* The information in this file is provided "AS IS" without warranty.
|
|
*
|
|
******************************************************************************/
|
|
#include <linux/proc_fs.h>
|
|
#include <linux/seq_file.h>
|
|
|
|
#include "h/skdrv1st.h"
|
|
#include "h/skdrv2nd.h"
|
|
#include "h/skversion.h"
|
|
|
|
static int sk_seq_show(struct seq_file *seq, void *v);
|
|
static int sk_proc_open(struct inode *inode, struct file *file);
|
|
|
|
struct file_operations sk_proc_fops = {
|
|
.owner = THIS_MODULE,
|
|
.open = sk_proc_open,
|
|
.read = seq_read,
|
|
.llseek = seq_lseek,
|
|
.release = single_release,
|
|
};
|
|
|
|
|
|
/*****************************************************************************
|
|
*
|
|
* sk_seq_show - show proc information of a particular adapter
|
|
*
|
|
* Description:
|
|
* This function fills the proc entry with statistic data about
|
|
* the ethernet device. It invokes the generic sk_gen_browse() to
|
|
* print out all items one per one.
|
|
*
|
|
* Returns: 0
|
|
*
|
|
*/
|
|
static int sk_seq_show(struct seq_file *seq, void *v)
|
|
{
|
|
struct net_device *dev = seq->private;
|
|
DEV_NET *pNet = netdev_priv(dev);
|
|
SK_AC *pAC = pNet->pAC;
|
|
SK_PNMI_STRUCT_DATA *pPnmiStruct = &pAC->PnmiStruct;
|
|
unsigned long Flags;
|
|
unsigned int Size;
|
|
char sens_msg[50];
|
|
int t;
|
|
int i;
|
|
|
|
/* NetIndex in GetStruct is now required, zero is only dummy */
|
|
for (t=pAC->GIni.GIMacsFound; t > 0; t--) {
|
|
if ((pAC->GIni.GIMacsFound == 2) && pAC->RlmtNets == 1)
|
|
t--;
|
|
|
|
spin_lock_irqsave(&pAC->SlowPathLock, Flags);
|
|
Size = SK_PNMI_STRUCT_SIZE;
|
|
#ifdef SK_DIAG_SUPPORT
|
|
if (pAC->BoardLevel == SK_INIT_DATA) {
|
|
SK_MEMCPY(&(pAC->PnmiStruct), &(pAC->PnmiBackup), sizeof(SK_PNMI_STRUCT_DATA));
|
|
if (pAC->DiagModeActive == DIAG_NOTACTIVE) {
|
|
pAC->Pnmi.DiagAttached = SK_DIAG_IDLE;
|
|
}
|
|
} else {
|
|
SkPnmiGetStruct(pAC, pAC->IoBase, pPnmiStruct, &Size, t-1);
|
|
}
|
|
#else
|
|
SkPnmiGetStruct(pAC, pAC->IoBase,
|
|
pPnmiStruct, &Size, t-1);
|
|
#endif
|
|
spin_unlock_irqrestore(&pAC->SlowPathLock, Flags);
|
|
|
|
if (pAC->dev[t-1] == dev) {
|
|
SK_PNMI_STAT *pPnmiStat = &pPnmiStruct->Stat[0];
|
|
|
|
seq_printf(seq, "\nDetailed statistic for device %s\n",
|
|
pAC->dev[t-1]->name);
|
|
seq_printf(seq, "=======================================\n");
|
|
|
|
/* Board statistics */
|
|
seq_printf(seq, "\nBoard statistics\n\n");
|
|
seq_printf(seq, "Active Port %c\n",
|
|
'A' + pAC->Rlmt.Net[t-1].Port[pAC->Rlmt.
|
|
Net[t-1].PrefPort]->PortNumber);
|
|
seq_printf(seq, "Preferred Port %c\n",
|
|
'A' + pAC->Rlmt.Net[t-1].Port[pAC->Rlmt.
|
|
Net[t-1].PrefPort]->PortNumber);
|
|
|
|
seq_printf(seq, "Bus speed (MHz) %d\n",
|
|
pPnmiStruct->BusSpeed);
|
|
|
|
seq_printf(seq, "Bus width (Bit) %d\n",
|
|
pPnmiStruct->BusWidth);
|
|
seq_printf(seq, "Driver version %s\n",
|
|
VER_STRING);
|
|
seq_printf(seq, "Hardware revision v%d.%d\n",
|
|
(pAC->GIni.GIPciHwRev >> 4) & 0x0F,
|
|
pAC->GIni.GIPciHwRev & 0x0F);
|
|
|
|
/* Print sensor informations */
|
|
for (i=0; i < pAC->I2c.MaxSens; i ++) {
|
|
/* Check type */
|
|
switch (pAC->I2c.SenTable[i].SenType) {
|
|
case 1:
|
|
strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
|
|
strcat(sens_msg, " (C)");
|
|
seq_printf(seq, "%-25s %d.%02d\n",
|
|
sens_msg,
|
|
pAC->I2c.SenTable[i].SenValue / 10,
|
|
pAC->I2c.SenTable[i].SenValue % 10);
|
|
|
|
strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
|
|
strcat(sens_msg, " (F)");
|
|
seq_printf(seq, "%-25s %d.%02d\n",
|
|
sens_msg,
|
|
((((pAC->I2c.SenTable[i].SenValue)
|
|
*10)*9)/5 + 3200)/100,
|
|
((((pAC->I2c.SenTable[i].SenValue)
|
|
*10)*9)/5 + 3200) % 10);
|
|
break;
|
|
case 2:
|
|
strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
|
|
strcat(sens_msg, " (V)");
|
|
seq_printf(seq, "%-25s %d.%03d\n",
|
|
sens_msg,
|
|
pAC->I2c.SenTable[i].SenValue / 1000,
|
|
pAC->I2c.SenTable[i].SenValue % 1000);
|
|
break;
|
|
case 3:
|
|
strcpy(sens_msg, pAC->I2c.SenTable[i].SenDesc);
|
|
strcat(sens_msg, " (rpm)");
|
|
seq_printf(seq, "%-25s %d\n",
|
|
sens_msg,
|
|
pAC->I2c.SenTable[i].SenValue);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*Receive statistics */
|
|
seq_printf(seq, "\nReceive statistics\n\n");
|
|
|
|
seq_printf(seq, "Received bytes %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxOctetsOkCts);
|
|
seq_printf(seq, "Received packets %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxOkCts);
|
|
#if 0
|
|
if (pAC->GIni.GP[0].PhyType == SK_PHY_XMAC &&
|
|
pAC->HWRevision < 12) {
|
|
pPnmiStruct->InErrorsCts = pPnmiStruct->InErrorsCts -
|
|
pPnmiStat->StatRxShortsCts;
|
|
pPnmiStat->StatRxShortsCts = 0;
|
|
}
|
|
#endif
|
|
if (dev->mtu > 1500)
|
|
pPnmiStruct->InErrorsCts = pPnmiStruct->InErrorsCts -
|
|
pPnmiStat->StatRxTooLongCts;
|
|
|
|
seq_printf(seq, "Receive errors %Lu\n",
|
|
(unsigned long long) pPnmiStruct->InErrorsCts);
|
|
seq_printf(seq, "Receive dropped %Lu\n",
|
|
(unsigned long long) pPnmiStruct->RxNoBufCts);
|
|
seq_printf(seq, "Received multicast %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxMulticastOkCts);
|
|
seq_printf(seq, "Receive error types\n");
|
|
seq_printf(seq, " length %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxRuntCts);
|
|
seq_printf(seq, " buffer overflow %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxFifoOverflowCts);
|
|
seq_printf(seq, " bad crc %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxFcsCts);
|
|
seq_printf(seq, " framing %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxFramingCts);
|
|
seq_printf(seq, " missed frames %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxMissedCts);
|
|
|
|
if (dev->mtu > 1500)
|
|
pPnmiStat->StatRxTooLongCts = 0;
|
|
|
|
seq_printf(seq, " too long %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxTooLongCts);
|
|
seq_printf(seq, " carrier extension %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxCextCts);
|
|
seq_printf(seq, " too short %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxShortsCts);
|
|
seq_printf(seq, " symbol %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxSymbolCts);
|
|
seq_printf(seq, " LLC MAC size %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxIRLengthCts);
|
|
seq_printf(seq, " carrier event %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxCarrierCts);
|
|
seq_printf(seq, " jabber %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatRxJabberCts);
|
|
|
|
|
|
/*Transmit statistics */
|
|
seq_printf(seq, "\nTransmit statistics\n\n");
|
|
|
|
seq_printf(seq, "Transmited bytes %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatTxOctetsOkCts);
|
|
seq_printf(seq, "Transmited packets %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatTxOkCts);
|
|
seq_printf(seq, "Transmit errors %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatTxSingleCollisionCts);
|
|
seq_printf(seq, "Transmit dropped %Lu\n",
|
|
(unsigned long long) pPnmiStruct->TxNoBufCts);
|
|
seq_printf(seq, "Transmit collisions %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatTxSingleCollisionCts);
|
|
seq_printf(seq, "Transmit error types\n");
|
|
seq_printf(seq, " excessive collision %ld\n",
|
|
pAC->stats.tx_aborted_errors);
|
|
seq_printf(seq, " carrier %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatTxCarrierCts);
|
|
seq_printf(seq, " fifo underrun %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatTxFifoUnderrunCts);
|
|
seq_printf(seq, " heartbeat %Lu\n",
|
|
(unsigned long long) pPnmiStat->StatTxCarrierCts);
|
|
seq_printf(seq, " window %ld\n",
|
|
pAC->stats.tx_window_errors);
|
|
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
*
|
|
* sk_proc_open - register the show function when proc is open'ed
|
|
*
|
|
* Description:
|
|
* This function is called whenever a sk98lin proc file is queried.
|
|
*
|
|
* Returns: the return value of single_open()
|
|
*
|
|
*/
|
|
static int sk_proc_open(struct inode *inode, struct file *file)
|
|
{
|
|
return single_open(file, sk_seq_show, PDE(inode)->data);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* End of file
|
|
*
|
|
******************************************************************************/
|