Index: generic/include/ipc/ipc.h
===================================================================
--- generic/include/ipc/ipc.h	(revision 732fd3cacb593da9b47dbd98af7a9b5528820058)
+++ generic/include/ipc/ipc.h	(revision 3701250dd6e8622ff20919f56f6fa44106e39c1e)
@@ -35,5 +35,9 @@
 
 /** Maximum active async calls per thread */
-#define IPC_MAX_ASYNC_CALLS  4
+#ifdef CONFIG_DEBUG
+# define IPC_MAX_ASYNC_CALLS  4
+#else
+# define IPC_MAX_ASYNC_CALLS  4000
+#endif
 
 /* Flags for calls */