mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-27 22:53:55 +08:00
83 lines
1.8 KiB
C
83 lines
1.8 KiB
C
#include <linux/types.h>
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#include <linux/netdevice.h>
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#include <linux/interrupt.h>
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#include "lmc_debug.h"
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/*
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* Prints out len, max to 80 octets using printk, 20 per line
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*/
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#ifdef DEBUG
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#ifdef LMC_PACKET_LOG
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void lmcConsoleLog(char *type, unsigned char *ucData, int iLen)
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{
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int iNewLine = 1;
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char str[80], *pstr;
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sprintf(str, KERN_DEBUG "lmc: %s: ", type);
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pstr = str+strlen(str);
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if(iLen > 240){
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printk(KERN_DEBUG "lmc: Printing 240 chars... out of: %d\n", iLen);
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iLen = 240;
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}
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else{
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printk(KERN_DEBUG "lmc: Printing %d chars\n", iLen);
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}
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while(iLen > 0)
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{
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sprintf(pstr, "%02x ", *ucData);
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pstr+=3;
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ucData++;
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if( !(iNewLine % 20))
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{
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sprintf(pstr, "\n");
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printk(str);
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sprintf(str, KERN_DEBUG "lmc: %s: ", type);
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pstr=str+strlen(str);
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}
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iNewLine++;
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iLen--;
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}
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sprintf(pstr, "\n");
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printk(str);
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}
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#endif
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#endif
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#ifdef DEBUG
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u32 lmcEventLogIndex;
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u32 lmcEventLogBuf[LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS];
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void lmcEventLog(u32 EventNum, u32 arg2, u32 arg3)
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{
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lmcEventLogBuf[lmcEventLogIndex++] = EventNum;
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lmcEventLogBuf[lmcEventLogIndex++] = arg2;
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lmcEventLogBuf[lmcEventLogIndex++] = arg3;
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lmcEventLogBuf[lmcEventLogIndex++] = jiffies;
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lmcEventLogIndex &= (LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS) - 1;
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}
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#endif /* DEBUG */
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void lmc_trace(struct net_device *dev, char *msg){
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#ifdef LMC_TRACE
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unsigned long j = jiffies + 3; /* Wait for 50 ms */
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if(in_interrupt()){
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printk("%s: * %s\n", dev->name, msg);
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// while(time_before(jiffies, j+10))
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// ;
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}
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else {
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printk("%s: %s\n", dev->name, msg);
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while(time_before(jiffies, j))
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schedule();
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}
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#endif
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}
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/* --------------------------- end if_lmc_linux.c ------------------------ */
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