1 files changed, 156 insertions, 0 deletions

diff --git a/drivers/isdn/hardware/eicon/debuglib.c b/drivers/isdn/hardware/eicon/debuglib.c
new file mode 100644
index 000000000000..a19b7ffe9ace
--- /dev/null
+++ b/drivers/isdn/hardware/eicon/debuglib.c
@@ -0,0 +1,156 @@
+
+/*
+ *
+  Copyright (c) Eicon Networks, 2002.
+ *
+  This source file is supplied for the use with
+  Eicon Networks range of DIVA Server Adapters.
+ *
+  Eicon File Revision :    2.1
+ *
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2, or (at your option)
+  any later version.
+ *
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU General Public License for more details.
+ *
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include "debuglib.h"
+
+#ifdef DIVA_NO_DEBUGLIB
+static DIVA_DI_PRINTF dprintf;
+#else /* DIVA_NO_DEBUGLIB */
+ 
+_DbgHandle_ myDriverDebugHandle = { 0 /*!Registered*/, DBG_HANDLE_VERSION };
+DIVA_DI_PRINTF dprintf = no_printf;
+/*****************************************************************************/
+#define DBG_FUNC(name) \
+void  \
+myDbgPrint_##name (char *format, ...) \
+{ va_list ap ; \
+ if ( myDriverDebugHandle.dbg_prt ) \
+ { va_start (ap, format) ; \
+  (myDriverDebugHandle.dbg_prt) \
+   (myDriverDebugHandle.id, DLI_##name, format, ap) ; \
+  va_end (ap) ; \
+} }
+DBG_FUNC(LOG)
+DBG_FUNC(FTL)
+DBG_FUNC(ERR)
+DBG_FUNC(TRC)
+DBG_FUNC(MXLOG)
+DBG_FUNC(FTL_MXLOG)
+void 
+myDbgPrint_EVL (long msgID, ...)
+{ va_list ap ;
+ if ( myDriverDebugHandle.dbg_ev )
+ { va_start (ap, msgID) ;
+  (myDriverDebugHandle.dbg_ev)
+   (myDriverDebugHandle.id, (unsigned long)msgID, ap) ;
+  va_end (ap) ;
+} }
+DBG_FUNC(REG)
+DBG_FUNC(MEM)
+DBG_FUNC(SPL)
+DBG_FUNC(IRP)
+DBG_FUNC(TIM)
+DBG_FUNC(BLK)
+DBG_FUNC(TAPI)
+DBG_FUNC(NDIS)
+DBG_FUNC(CONN)
+DBG_FUNC(STAT)
+DBG_FUNC(SEND)
+DBG_FUNC(RECV)
+DBG_FUNC(PRV0)
+DBG_FUNC(PRV1)
+DBG_FUNC(PRV2)
+DBG_FUNC(PRV3)
+/*****************************************************************************/
+int
+DbgRegister (char *drvName, char *drvTag, unsigned long dbgMask)
+{
+ int len;
+/*
+ * deregister (if already registered) and zero out myDriverDebugHandle
+ */
+ DbgDeregister () ;
+/*
+ * initialize the debug handle
+ */
+ myDriverDebugHandle.Version = DBG_HANDLE_VERSION ;
+ myDriverDebugHandle.id  = -1 ;
+ myDriverDebugHandle.dbgMask = dbgMask | (DL_EVL | DL_FTL | DL_LOG) ;
+ len = strlen (drvName) ;
+ memcpy (myDriverDebugHandle.drvName, drvName,
+         (len < sizeof(myDriverDebugHandle.drvName)) ?
+    len : sizeof(myDriverDebugHandle.drvName) - 1) ;
+ len = strlen (drvTag) ;
+ memcpy (myDriverDebugHandle.drvTag, drvTag,
+         (len < sizeof(myDriverDebugHandle.drvTag)) ?
+    len : sizeof(myDriverDebugHandle.drvTag) - 1) ;
+/*
+ * Try to register debugging via old (and only) interface
+ */
+ dprintf("\000\377", &myDriverDebugHandle) ;
+ if ( myDriverDebugHandle.dbg_prt )
+ {
+  return (1) ;
+ }
+/*
+ * Check if we registered whith an old maint driver (see debuglib.h)
+ */
+ if ( myDriverDebugHandle.dbg_end != NULL
+   /* location of 'dbg_prt' in _OldDbgHandle_ struct */
+   && (myDriverDebugHandle.regTime.LowPart ||
+       myDriverDebugHandle.regTime.HighPart  ) )
+   /* same location as in _OldDbgHandle_ struct */
+ {
+  dprintf("%s: Cannot log to old maint driver !", drvName) ;
+  myDriverDebugHandle.dbg_end =
+  ((_OldDbgHandle_ *)&myDriverDebugHandle)->dbg_end ;
+  DbgDeregister () ;
+ }
+ return (0) ;
+}
+/*****************************************************************************/
+void
+DbgSetLevel (unsigned long dbgMask)
+{
+ myDriverDebugHandle.dbgMask = dbgMask | (DL_EVL | DL_FTL | DL_LOG) ;
+}
+/*****************************************************************************/
+void
+DbgDeregister (void)
+{
+ if ( myDriverDebugHandle.dbg_end )
+ {
+  (myDriverDebugHandle.dbg_end)(&myDriverDebugHandle) ;
+ }
+ memset (&myDriverDebugHandle, 0, sizeof(myDriverDebugHandle)) ;
+}
+void  xdi_dbg_xlog (char* x, ...) {
+ va_list ap;
+ va_start (ap, x);
+ if (myDriverDebugHandle.dbg_end &&
+   (myDriverDebugHandle.dbg_irq || myDriverDebugHandle.dbg_old) &&
+   (myDriverDebugHandle.dbgMask & DL_STAT)) {
+  if (myDriverDebugHandle.dbg_irq) {
+   (*(myDriverDebugHandle.dbg_irq))(myDriverDebugHandle.id,
+       (x[0] != 0) ? DLI_TRC : DLI_XLOG, x, ap);
+  } else {
+   (*(myDriverDebugHandle.dbg_old))(myDriverDebugHandle.id, x, ap);
+  }
+ }
+ va_end(ap);
+}
+/*****************************************************************************/
+#endif /* DIVA_NO_DEBUGLIB */