LXR linux/drivers/net/wan/lmc/lmc

   1// SPDX-License-Identifier: GPL-2.0
   2#include <linux/types.h>
   3#include <linux/netdevice.h>
   4#include <linux/interrupt.h>
   5
   6#include "lmc_debug.h"
   7
   8/*
   9 * Prints out len, max to 80 octets using printk, 20 per line
  10 */
  11#ifdef DEBUG
  12#ifdef LMC_PACKET_LOG
  13void lmcConsoleLog(char *type, unsigned char *ucData, int iLen)
  14{
  15  int iNewLine = 1;
  16  char str[80], *pstr;
  17  
  18  sprintf(str, KERN_DEBUG "lmc: %s: ", type);
  19  pstr = str+strlen(str);
  20  
  21  if(iLen > 240){
  22      printk(KERN_DEBUG "lmc: Printing 240 chars... out of: %d\n", iLen);
  23    iLen = 240;
  24  }
  25  else{
  26      printk(KERN_DEBUG "lmc: Printing %d chars\n", iLen);
  27  }
  28
  29  while(iLen > 0) 
  30    {
  31      sprintf(pstr, "%02x ", *ucData);
  32      pstr+=3;
  33      ucData++;
  34      if( !(iNewLine % 20))
  35        {
  36          sprintf(pstr, "\n");
  37          printk(str);
  38          sprintf(str, KERN_DEBUG "lmc: %s: ", type);
  39          pstr=str+strlen(str);
  40        }
  41      iNewLine++;
  42      iLen--;
  43    }
  44  sprintf(pstr, "\n");
  45  printk(str);
  46}
  47#endif
  48#endif
  49
  50#ifdef DEBUG
  51u32 lmcEventLogIndex;
  52u32 lmcEventLogBuf[LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS];
  53
  54void lmcEventLog(u32 EventNum, u32 arg2, u32 arg3)
  55{
  56  lmcEventLogBuf[lmcEventLogIndex++] = EventNum;
  57  lmcEventLogBuf[lmcEventLogIndex++] = arg2;
  58  lmcEventLogBuf[lmcEventLogIndex++] = arg3;
  59  lmcEventLogBuf[lmcEventLogIndex++] = jiffies;
  60
  61  lmcEventLogIndex &= (LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS) - 1;
  62}
  63#endif  /*  DEBUG  */
  64
  65/* --------------------------- end if_lmc_linux.c ------------------------ */
  66