1 #include <linux/types.h>
2 #include <linux/netdevice.h>
3 #include <linux/interrupt.h>
4
5 #include "lmc_debug.h"
6
7 /*
8 * Prints out len, max to 80 octets using printk, 20 per line
9 */
10 #ifdef DEBUG
11 #ifdef LMC_PACKET_LOG
lmcConsoleLog(char * type,unsigned char * ucData,int iLen)12 void lmcConsoleLog(char *type, unsigned char *ucData, int iLen)
13 {
14 int iNewLine = 1;
15 char str[80], *pstr;
16
17 sprintf(str, KERN_DEBUG "lmc: %s: ", type);
18 pstr = str+strlen(str);
19
20 if(iLen > 240){
21 printk(KERN_DEBUG "lmc: Printing 240 chars... out of: %d\n", iLen);
22 iLen = 240;
23 }
24 else{
25 printk(KERN_DEBUG "lmc: Printing %d chars\n", iLen);
26 }
27
28 while(iLen > 0)
29 {
30 sprintf(pstr, "%02x ", *ucData);
31 pstr+=3;
32 ucData++;
33 if( !(iNewLine % 20))
34 {
35 sprintf(pstr, "\n");
36 printk(str);
37 sprintf(str, KERN_DEBUG "lmc: %s: ", type);
38 pstr=str+strlen(str);
39 }
40 iNewLine++;
41 iLen--;
42 }
43 sprintf(pstr, "\n");
44 printk(str);
45 }
46 #endif
47 #endif
48
49 #ifdef DEBUG
50 u32 lmcEventLogIndex;
51 u32 lmcEventLogBuf[LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS];
52
lmcEventLog(u32 EventNum,u32 arg2,u32 arg3)53 void lmcEventLog(u32 EventNum, u32 arg2, u32 arg3)
54 {
55 lmcEventLogBuf[lmcEventLogIndex++] = EventNum;
56 lmcEventLogBuf[lmcEventLogIndex++] = arg2;
57 lmcEventLogBuf[lmcEventLogIndex++] = arg3;
58 lmcEventLogBuf[lmcEventLogIndex++] = jiffies;
59
60 lmcEventLogIndex &= (LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS) - 1;
61 }
62 #endif /* DEBUG */
63
lmc_trace(struct net_device * dev,char * msg)64 void lmc_trace(struct net_device *dev, char *msg){
65 #ifdef LMC_TRACE
66 unsigned long j = jiffies + 3; /* Wait for 50 ms */
67
68 if(in_interrupt()){
69 printk("%s: * %s\n", dev->name, msg);
70 // while(time_before(jiffies, j+10))
71 // ;
72 }
73 else {
74 printk("%s: %s\n", dev->name, msg);
75 while(time_before(jiffies, j))
76 schedule();
77 }
78 #endif
79 }
80
81
82 /* --------------------------- end if_lmc_linux.c ------------------------ */
83