igsc: enable traffic dump in trace mode only

Print traffic dump only if log mode is trace.

Signed-off-by: Alexander Usyskin <[email protected]>

lib/igsc_lib.c

@@ -82,7 +82,7 @@ static int status_tee2fu(TEESTATUS status)
     }
 }
 
-static void gsc_trace_hex_dump(const char *title, const void *buf, size_t len)
+static void __gsc_trace_hex_dump(const char *title, const void *buf, size_t len)
 {
 #define pbufsz (16 * 3)
     char pbuf[pbufsz];
@@ -107,6 +107,12 @@ static void gsc_trace_hex_dump(const char *title, const void *buf, size_t len)
     }
 }
 
+static inline void gsc_trace_hex_dump(const char* title, const void* buf, size_t len)
+{
+    if (igsc_get_log_level() >= IGSC_LOG_LEVEL_TRACE)
+        __gsc_trace_hex_dump(title, buf, len);
+}
+
 mockable_static
 void driver_working_buffer_free(struct igsc_lib_ctx *lib_ctx)
 {