145 lines
3.7 KiB
C
145 lines
3.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) Linaro Ltd 2020
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* Author: Daniel Lezcano <daniel.lezcano@linaro.org>
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*/
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struct thermal_genl_cpu_caps {
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int cpu;
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int performance;
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int efficiency;
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};
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enum thermal_genl_multicast_groups {
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THERMAL_GENL_SAMPLING_GROUP = 0,
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THERMAL_GENL_EVENT_GROUP = 1,
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THERMAL_GENL_MAX_GROUP = THERMAL_GENL_EVENT_GROUP,
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};
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#define THERMAL_NOTIFY_BIND 0
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#define THERMAL_NOTIFY_UNBIND 1
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struct thermal_genl_notify {
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int mcgrp;
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};
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struct thermal_zone_device;
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struct thermal_trip;
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struct thermal_cooling_device;
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/* Netlink notification function */
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#ifdef CONFIG_THERMAL_NETLINK
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int __init thermal_netlink_init(void);
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void __init thermal_netlink_exit(void);
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int thermal_genl_register_notifier(struct notifier_block *nb);
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int thermal_genl_unregister_notifier(struct notifier_block *nb);
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int thermal_notify_tz_create(const struct thermal_zone_device *tz);
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int thermal_notify_tz_delete(const struct thermal_zone_device *tz);
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int thermal_notify_tz_enable(const struct thermal_zone_device *tz);
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int thermal_notify_tz_disable(const struct thermal_zone_device *tz);
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int thermal_notify_tz_trip_down(const struct thermal_zone_device *tz,
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const struct thermal_trip *trip);
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int thermal_notify_tz_trip_up(const struct thermal_zone_device *tz,
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const struct thermal_trip *trip);
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int thermal_notify_tz_trip_change(const struct thermal_zone_device *tz,
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const struct thermal_trip *trip);
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int thermal_notify_cdev_state_update(const struct thermal_cooling_device *cdev,
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int state);
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int thermal_notify_cdev_add(const struct thermal_cooling_device *cdev);
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int thermal_notify_cdev_delete(const struct thermal_cooling_device *cdev);
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int thermal_notify_tz_gov_change(const struct thermal_zone_device *tz,
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const char *name);
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int thermal_genl_sampling_temp(int id, int temp);
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int thermal_genl_cpu_capability_event(int count,
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struct thermal_genl_cpu_caps *caps);
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#else
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static inline int thermal_netlink_init(void)
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{
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return 0;
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}
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static inline int thermal_notify_tz_create(const struct thermal_zone_device *tz)
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{
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return 0;
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}
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static inline int thermal_genl_register_notifier(struct notifier_block *nb)
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{
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return 0;
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}
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static inline int thermal_genl_unregister_notifier(struct notifier_block *nb)
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{
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return 0;
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}
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static inline int thermal_notify_tz_delete(const struct thermal_zone_device *tz)
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{
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return 0;
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}
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static inline int thermal_notify_tz_enable(const struct thermal_zone_device *tz)
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{
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return 0;
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}
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static inline int thermal_notify_tz_disable(const struct thermal_zone_device *tz)
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{
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return 0;
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}
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static inline int thermal_notify_tz_trip_down(const struct thermal_zone_device *tz,
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const struct thermal_trip *trip)
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{
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return 0;
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}
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static inline int thermal_notify_tz_trip_up(const struct thermal_zone_device *tz,
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const struct thermal_trip *trip)
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{
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return 0;
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}
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static inline int thermal_notify_tz_trip_change(const struct thermal_zone_device *tz,
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const struct thermal_trip *trip)
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{
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return 0;
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}
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static inline int thermal_notify_cdev_state_update(const struct thermal_cooling_device *cdev,
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int state)
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{
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return 0;
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}
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static inline int thermal_notify_cdev_add(const struct thermal_cooling_device *cdev)
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{
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return 0;
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}
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static inline int thermal_notify_cdev_delete(const struct thermal_cooling_device *cdev)
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{
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return 0;
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}
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static inline int thermal_notify_tz_gov_change(const struct thermal_zone_device *tz,
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const char *name)
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{
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return 0;
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}
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static inline int thermal_genl_sampling_temp(int id, int temp)
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{
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return 0;
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}
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static inline int thermal_genl_cpu_capability_event(int count, struct thermal_genl_cpu_caps *caps)
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{
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return 0;
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}
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static inline void __init thermal_netlink_exit(void) {}
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#endif /* CONFIG_THERMAL_NETLINK */
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