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