80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
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/* SPDX-License-Identifier: ISC */
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/*
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* Copyright (c) 2013-2015 Qualcomm Atheros, Inc.
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*/
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#ifndef SPECTRAL_H
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#define SPECTRAL_H
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#include "../spectral_common.h"
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/**
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* struct ath10k_spec_scan - parameters for Atheros spectral scan
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*
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* @count: number of scan results requested for manual mode
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* @fft_size: number of bins to be requested = 2^(fft_size - bin_scale)
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*/
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struct ath10k_spec_scan {
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u8 count;
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u8 fft_size;
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};
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/* enum ath10k_spectral_mode:
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*
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* @SPECTRAL_DISABLED: spectral mode is disabled
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* @SPECTRAL_BACKGROUND: hardware sends samples when it is not busy with
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* something else.
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* @SPECTRAL_MANUAL: spectral scan is enabled, triggering for samples
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* is performed manually.
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*/
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enum ath10k_spectral_mode {
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SPECTRAL_DISABLED = 0,
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SPECTRAL_BACKGROUND,
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SPECTRAL_MANUAL,
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};
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#ifdef CONFIG_ATH10K_SPECTRAL
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int ath10k_spectral_process_fft(struct ath10k *ar,
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struct wmi_phyerr_ev_arg *phyerr,
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const struct phyerr_fft_report *fftr,
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size_t bin_len, u64 tsf);
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int ath10k_spectral_start(struct ath10k *ar);
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int ath10k_spectral_vif_stop(struct ath10k_vif *arvif);
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int ath10k_spectral_create(struct ath10k *ar);
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void ath10k_spectral_destroy(struct ath10k *ar);
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#else
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static inline int
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ath10k_spectral_process_fft(struct ath10k *ar,
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struct wmi_phyerr_ev_arg *phyerr,
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const struct phyerr_fft_report *fftr,
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size_t bin_len, u64 tsf)
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{
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return 0;
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}
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static inline int ath10k_spectral_start(struct ath10k *ar)
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{
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return 0;
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}
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static inline int ath10k_spectral_vif_stop(struct ath10k_vif *arvif)
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{
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return 0;
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}
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static inline int ath10k_spectral_create(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_spectral_destroy(struct ath10k *ar)
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{
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}
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#endif /* CONFIG_ATH10K_SPECTRAL */
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#endif /* SPECTRAL_H */
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