/* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2020 The Linux Foundation. All rights reserved. */ #ifndef _ATH11K_THERMAL_ #define _ATH11K_THERMAL_ #define ATH11K_THERMAL_TEMP_LOW_MARK -100 #define ATH11K_THERMAL_TEMP_HIGH_MARK 150 #define ATH11K_THERMAL_THROTTLE_MAX 100 #define ATH11K_THERMAL_DEFAULT_DUTY_CYCLE 100 #define ATH11K_HWMON_NAME_LEN 15 #define ATH11K_THERMAL_SYNC_TIMEOUT_HZ (5 * HZ) struct ath11k_thermal { struct thermal_cooling_device *cdev; struct completion wmi_sync; /* protected by conf_mutex */ u32 throttle_state; /* temperature value in Celsius degree * protected by data_lock */ int temperature; }; #if IS_REACHABLE(CONFIG_THERMAL) int ath11k_thermal_register(struct ath11k_base *sc); void ath11k_thermal_unregister(struct ath11k_base *sc); int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state); void ath11k_thermal_event_temperature(struct ath11k *ar, int temperature); #else static inline int ath11k_thermal_register(struct ath11k_base *sc) { return 0; } static inline void ath11k_thermal_unregister(struct ath11k_base *sc) { } static inline int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state) { return 0; } static inline void ath11k_thermal_event_temperature(struct ath11k *ar, int temperature) { } #endif #endif /* _ATH11K_THERMAL_ */