* Improve log buffer code; use "loglevel" to decide which messages

[people/ms/u-boot.git] / include / logbuff.h

diff --git a/include/logbuff.h b/include/logbuff.h
index 37445096a94d7488b3ae578c9ecf4da5dc9ce6ae..3acfc18a78272ea1a7aeef49510b8861244ea2af 100644 (file)
--- a/include/logbuff.h
+++ b/include/logbuff.h
@@ -25,9 +25,15 @@
 
 #ifdef CONFIG_LOGBUFFER
 
-#define LOGBUFF_TEST0  0x01
+#define LOGBUFF_LEN    (16384) /* Must be 16k right now */
+#define LOGBUFF_MASK   (LOGBUFF_LEN-1)
+#define LOGBUFF_OVERHEAD (4096) /* Logbuffer overhead for extra info */
+#define LOGBUFF_RESERVE (LOGBUFF_LEN+LOGBUFF_OVERHEAD)
+
+#define LOGBUFF_INITIALIZED    (1<<31)
 
 int drv_logbuff_init (void);
+void logbuff_init_ptrs (void);
 void logbuff_log(char *msg);
 void logbuff_reset (void);