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[2/2] slw: FWTS annotation suggestion for SLWRegisterDump

Message ID 1467258486-22482-2-git-send-email-stewart@linux.vnet.ibm.com
State Accepted
Headers show

Commit Message

Stewart Smith June 30, 2016, 3:48 a.m. UTC 
Suggested-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
---
 hw/slw.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/hw/slw.c b/hw/slw.c
index 1fc90dbb0966..3ebe01a2b3cb 100644
--- a/hw/slw.c
+++ b/hw/slw.c
@@ -1192,10 +1192,10 @@  static void slw_dump_timer_ffdc(void)
 
 	/**
 	 * @fwts-label SLWRegisterDump
-	 * @fwts-advice An error condition occured where the SLeep/Winkle
-	 * engine had to dump out the register state for assisitng in
-	 * debugging. This means that power saving states are likely
-	 * not functioning correctly.
+	 * @fwts-advice An error condition occured in sleep/winkle
+	 * engines timer state machine. Dumping debug information to
+	 * root-cause. OPAL/skiboot may be stuck on some operation that
+	 * requires SLW timer state machine (e.g. core powersaving)
 	 */
 	prlog(PR_ERR, "SLW: Register state:\n");