54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
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/* SPDX-License-Identifier: ISC */
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/*
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* Copyright (c) 2014-2016 Qualcomm Atheros, Inc.
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*/
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#ifndef _THERMAL_
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#define _THERMAL_
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#define ATH10K_QUIET_PERIOD_DEFAULT 100
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#define ATH10K_QUIET_PERIOD_MIN 25
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#define ATH10K_QUIET_START_OFFSET 10
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#define ATH10K_HWMON_NAME_LEN 15
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#define ATH10K_THERMAL_SYNC_TIMEOUT_HZ (5 * HZ)
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#define ATH10K_THERMAL_THROTTLE_MAX 100
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struct ath10k_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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u32 quiet_period;
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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 ath10k_thermal_register(struct ath10k *ar);
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void ath10k_thermal_unregister(struct ath10k *ar);
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void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature);
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void ath10k_thermal_set_throttling(struct ath10k *ar);
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#else
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static inline int ath10k_thermal_register(struct ath10k *ar)
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{
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return 0;
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}
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static inline void ath10k_thermal_unregister(struct ath10k *ar)
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{
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}
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static inline void ath10k_thermal_event_temperature(struct ath10k *ar,
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int temperature)
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{
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}
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static inline void ath10k_thermal_set_throttling(struct ath10k *ar)
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{
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}
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#endif
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#endif /* _THERMAL_ */
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