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