commit 6f5241692eec25e7c90b7cfcb39940e8b8cde702
author Willy Tu <wltu@google.com> Tue Aug 03 16:26:35 2021 -0700
committer Patrick Williams <patrick@stwcx.xyz> Tue Aug 24 11:41:17 2021 +0000
tree 6ea4d0199e9d376e10c4da12b836e25b4b1e2897
parent 964c4c78a6532c65ee0670f39796dac93efb9c06

watchdog: Add Watchdog Timeout signal

The `Timeout` signal is used to indicate a watchdog timeout event. It is
being used in `phosphor-watchdog` for timeout events. It has a `Action`
property to indicate the timeout event that it took. It could be
different from the expiredAction due to fallback watchdog.

The new signal is picked up in `phosphor-sel-logger` handle Watchdog SEL
logs.

Change-Id: I0e20af1d23f7a8dbc9a7580797923373b04f2905
Signed-off-by: Willy Tu <wltu@google.com>

yaml/xyz/openbmc_project/State/Watchdog.interface.yaml

diff --git a/yaml/xyz/openbmc_project/State/Watchdog.interface.yaml b/yaml/xyz/openbmc_project/State/Watchdog.interface.yaml
index f54ec3b..8a7335f 100644
--- a/yaml/xyz/openbmc_project/State/Watchdog.interface.yaml
+++ b/yaml/xyz/openbmc_project/State/Watchdog.interface.yaml
@@ -95,3 +95,13 @@
        - name: 'OEM'
          description: >
            OEM.
+
+signals:
+    - name: Timeout
+      description: >
+        Watchdog timeout event signal
+      properties:
+         - name: Action
+           type: enum[self.Action]
+           description: >
+             The action taken during the watchdog timeout event.