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authorwdenk <wdenk>2002-12-08 09:53:23 +0000
committerwdenk <wdenk>2002-12-08 09:53:23 +0000
commit228f29ac6e0026e596b3a6fbb640118b9944cdd8 (patch)
treef379b80d2d4be7cf9f25bd59156e53cb00faaf72 /include/logbuff.h
parent7c7a23bd5a0bc149d2edd665ec46381726b24e0c (diff)
downloadu-boot-linaro-natty-228f29ac6e0026e596b3a6fbb640118b9944cdd8.tar.gz
* Improve log buffer code; use "loglevel" to decide which messages
to log on the console, too (like in Linux); get rid of "logstart"
Diffstat (limited to 'include/logbuff.h')
-rw-r--r--include/logbuff.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/logbuff.h b/include/logbuff.h
index 37445096a..3acfc18a7 100644
--- 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);