Add warm boot recover attribute (#854)

* Add warm boot recover attribute
opencomputeproject · Aug 15, 2018 · 22c4bb9 · 22c4bb9
1 parent 807e988
commit 22c4bb9
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/inc/saiswitch.h b/inc/saiswitch.h
@@ -814,6 +814,7 @@ typedef enum _sai_switch_attr_t
      * Since warm restart can be caused by crash
      * (therefore there are no guarantees for this call),
      * this hint is really a performance optimization.
+     * This hint is set as part of the shutdown sequence, before boot.
      * TRUE - Warm Reboot
      * FALSE - Cold Reboot
      *
@@ -823,6 +824,21 @@ typedef enum _sai_switch_attr_t
      */
     SAI_SWITCH_ATTR_RESTART_WARM,
 
+    /**
+     * @brief Warm boot recovery
+     *
+     * Start warm boot recovery when set to true
+     * This hint is set after boot.
+     * In case of host adapter restart, host adapter can pass boot type in
+     * #SAI_KEY_BOOT_TYPE. In case of host adapter recovery, host adapter can
+     * pass a hint about the boot type and recovery, in this flag.
+     *
+     * @type bool
+     * @flags CREATE_AND_SET
+     * @default false
+     */
+    SAI_SWITCH_ATTR_WARM_RECOVER,
+
     /**
      * @brief Type of restart supported
      *