Merge with 2.3.99-pre6.

1 files changed, 87 insertions, 0 deletions

diff --git a/drivers/net/wan/lmc/lmc_debug.c b/drivers/net/wan/lmc/lmc_debug.c
new file mode 100644
index 000000000..3db65b0c1
--- /dev/null
+++ b/drivers/net/wan/lmc/lmc_debug.c
@@ -0,0 +1,87 @@
+
+#include <linux/types.h>
+#include <linux/sched.h>
+#include <linux/netdevice.h>
+#include <linux/interrupt.h>
+#include <linux/version.h>
+#include "lmc_ver.h"
+#include "lmc_debug.h"
+
+/*
+ * Prints out len, max to 80 octets using printk, 20 per line
+ */
+void lmcConsoleLog(char *type, unsigned char *ucData, int iLen)
+{
+#ifdef DEBUG
+#ifdef LMC_PACKET_LOG
+  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\n", iLen);
+    iLen = 240;
+  }
+  else{
+      printk(KERN_DEBUG "lmc: Printing %d chars\n", iLen);
+  }
+
+  while(iLen > 0) 
+    {
+      sprintf(pstr, "%02x ", *ucData);
+      pstr+=3;
+      ucData++;
+      if( !(iNewLine % 20))
+	{
+	  sprintf(pstr, "\n");
+	  printk(str);
+	  sprintf(str, KERN_DEBUG "lmc: %s: ", type);
+	  pstr=str+strlen(str);
+	}
+      iNewLine++;
+      iLen--;
+    }
+  sprintf(pstr, "\n");
+  printk(str);
+#endif
+#endif
+}
+
+#ifdef DEBUG
+u_int32_t lmcEventLogIndex = 0;
+u_int32_t lmcEventLogBuf[LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS];
+#endif
+
+void lmcEventLog (u_int32_t EventNum, u_int32_t arg2, u_int32_t arg3)
+{
+#ifdef DEBUG
+  lmcEventLogBuf[lmcEventLogIndex++] = EventNum;
+  lmcEventLogBuf[lmcEventLogIndex++] = arg2;
+  lmcEventLogBuf[lmcEventLogIndex++] = arg3;
+  lmcEventLogBuf[lmcEventLogIndex++] = jiffies;
+
+  lmcEventLogIndex &= (LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS) - 1;
+#endif
+}
+
+inline 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\n", dev->name, msg);
+//        while(jiffies < j+10)
+//            ;
+    }
+    else {
+        printk("%s: %s\n", dev->name, msg);
+        while(jiffies < j)
+            schedule();
+    }
+#endif
+}
+
+
+/* --------------------------- end if_lmc_linux.c ------------------------ */