Merge branch 'misc' into release

[firefly-linux-kernel-4.4.55.git] / include / linux / thermal.h

diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 06626904daa09ef53262cbb66c8d6786f1ac93cc..8651556dbd52aa7fe12d7d7b57b861b270544cfa 100644 (file)
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -127,6 +127,37 @@ struct thermal_zone_device {
        struct thermal_hwmon_attr temp_crit;    /* hwmon sys attr */
 #endif
 };
+/* Adding event notification support elements */
+#define THERMAL_GENL_FAMILY_NAME                "thermal_event"
+#define THERMAL_GENL_VERSION                    0x01
+#define THERMAL_GENL_MCAST_GROUP_NAME           "thermal_mc_group"
+
+enum events {
+       THERMAL_AUX0,
+       THERMAL_AUX1,
+       THERMAL_CRITICAL,
+       THERMAL_DEV_FAULT,
+};
+
+struct thermal_genl_event {
+       u32 orig;
+       enum events event;
+};
+/* attributes of thermal_genl_family */
+enum {
+       THERMAL_GENL_ATTR_UNSPEC,
+       THERMAL_GENL_ATTR_EVENT,
+       __THERMAL_GENL_ATTR_MAX,
+};
+#define THERMAL_GENL_ATTR_MAX (__THERMAL_GENL_ATTR_MAX - 1)
+
+/* commands supported by the thermal_genl_family */
+enum {
+       THERMAL_GENL_CMD_UNSPEC,
+       THERMAL_GENL_CMD_EVENT,
+       __THERMAL_GENL_CMD_MAX,
+};
+#define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1)
 
 struct thermal_zone_device *thermal_zone_device_register(char *, int, void *,
                const struct thermal_zone_device_ops *, int tc1, int tc2,
@@ -141,5 +172,6 @@ void thermal_zone_device_update(struct thermal_zone_device *);
 struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
                const struct thermal_cooling_device_ops *);
 void thermal_cooling_device_unregister(struct thermal_cooling_device *);
+extern int generate_netlink_event(u32 orig, enum events event);
 
 #endif /* __THERMAL_H__ */