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kernel add
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#include <linux/types.h>
#include <linux/netdevice.h>
#include <linux/interrupt.h>
#include "lmc_debug.h"
/*
* Prints out len, max to 80 octets using printk, 20 per line
*/
#ifdef DEBUG
#ifdef LMC_PACKET_LOG
void lmcConsoleLog(char *type, unsigned char *ucData, int iLen)
{
int iNewLine = 1;
char str[80], *pstr;
sprintf(str, KERN_DEBUG "lmc: %s: ", type);
pstr = str+strlen(str);
if(iLen > 240){
printk(KERN_DEBUG "lmc: Printing 240 chars... out of: %d
", iLen);
iLen = 240;
}
else{
printk(KERN_DEBUG "lmc: Printing %d chars
", iLen);
}
while(iLen > 0)
{
sprintf(pstr, "%02x ", *ucData);
pstr+=3;
ucData++;
if( !(iNewLine % 20))
{
sprintf(pstr, "
");
printk(str);
sprintf(str, KERN_DEBUG "lmc: %s: ", type);
pstr=str+strlen(str);
}
iNewLine++;
iLen--;
}
sprintf(pstr, "
");
printk(str);
}
#endif
#endif
#ifdef DEBUG
u32 lmcEventLogIndex;
u32 lmcEventLogBuf[LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS];
void lmcEventLog(u32 EventNum, u32 arg2, u32 arg3)
{
lmcEventLogBuf[lmcEventLogIndex++] = EventNum;
lmcEventLogBuf[lmcEventLogIndex++] = arg2;
lmcEventLogBuf[lmcEventLogIndex++] = arg3;
lmcEventLogBuf[lmcEventLogIndex++] = jiffies;
lmcEventLogIndex &= (LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS) - 1;
}
#endif /* DEBUG */
void lmc_trace(struct net_device *dev, char *msg){
#ifdef LMC_TRACE
unsigned long j = jiffies + 3; /* Wait for 50 ms */
if(in_interrupt()){
printk("%s: * %s
", dev->name, msg);
// while(time_before(jiffies, j+10))
// ;
}
else {
printk("%s: %s
", dev->name, msg);
while(time_before(jiffies, j))
schedule();
}
#endif
}
/* --------------------------- end if_lmc_linux.c ------------------------ */
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