bmc-reboot-cause: Update BMC reboot cause event log descriptions
Modify the design proposal to meet the current BMC reboot cause event
log mechanism
Change-Id: Ib35817c5c19b0011de3faff51fb42fe76b73176c
Signed-off-by: Patrick NC Lin <patrick.nc.lin.wiwynn@gmail.com>
diff --git a/designs/bmc-reboot-cause-update.md b/designs/bmc-reboot-cause-update.md
index da82f10..45571e8 100644
--- a/designs/bmc-reboot-cause-update.md
+++ b/designs/bmc-reboot-cause-update.md
@@ -61,9 +61,11 @@
- Each BMC vendor must provide a driver to retrieve the BMC reboot cause and
record the result at the specified location.
-2. Redefining Reboot Cause Type **WDIOF_EXTERN1**:
+2. Definition and Identification of Reboot Cause Type **Software Reset**:
-- This type will henceforth represent a software reset.
+- This one is still under discussion, please refer to the following link for
+ more detail:
+ https://lore.kernel.org/all/9565c496-44d8-4214-8038-931926210d0f@roeck-us.net/
3. Revise the Definition of **WDIOF_CARDRESET**:
@@ -80,7 +82,6 @@
| phosphor-state-manager | bootstatus value | watchdog driver |
| ---------------------- | ---------------- | -------------------------------- |
-| WDIOF_EXTERN1 | 0x04 | return 0x04 if reset by Software |
| WDIOF_CARDRESET | 0x20 | return 0x20 if reset by Watchdog |
| POR | 0x00 | Do nothing |