mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
1.9 KiB
82 lines
1.9 KiB
/* SPDX-License-Identifier: BSD-3-Clause-Clear */ |
|
/* |
|
* Copyright (c) 2019-2020 The Linux Foundation. All rights reserved. |
|
*/ |
|
|
|
#ifndef ATH11K_SPECTRAL_H |
|
#define ATH11K_SPECTRAL_H |
|
|
|
#include "../spectral_common.h" |
|
#include "dbring.h" |
|
|
|
/* enum ath11k_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 ath11k_spectral_mode { |
|
ATH11K_SPECTRAL_DISABLED = 0, |
|
ATH11K_SPECTRAL_BACKGROUND, |
|
ATH11K_SPECTRAL_MANUAL, |
|
}; |
|
|
|
struct ath11k_spectral { |
|
struct ath11k_dbring rx_ring; |
|
/* Protects enabled */ |
|
spinlock_t lock; |
|
struct rchan *rfs_scan; /* relay(fs) channel for spectral scan */ |
|
struct dentry *scan_ctl; |
|
struct dentry *scan_count; |
|
struct dentry *scan_bins; |
|
enum ath11k_spectral_mode mode; |
|
u16 count; |
|
u8 fft_size; |
|
bool enabled; |
|
}; |
|
|
|
#ifdef CONFIG_ATH11K_SPECTRAL |
|
|
|
int ath11k_spectral_init(struct ath11k_base *ab); |
|
void ath11k_spectral_deinit(struct ath11k_base *ab); |
|
int ath11k_spectral_vif_stop(struct ath11k_vif *arvif); |
|
void ath11k_spectral_reset_buffer(struct ath11k *ar); |
|
enum ath11k_spectral_mode ath11k_spectral_get_mode(struct ath11k *ar); |
|
struct ath11k_dbring *ath11k_spectral_get_dbring(struct ath11k *ar); |
|
|
|
#else |
|
|
|
static inline int ath11k_spectral_init(struct ath11k_base *ab) |
|
{ |
|
return 0; |
|
} |
|
|
|
static inline void ath11k_spectral_deinit(struct ath11k_base *ab) |
|
{ |
|
} |
|
|
|
static inline int ath11k_spectral_vif_stop(struct ath11k_vif *arvif) |
|
{ |
|
return 0; |
|
} |
|
|
|
static inline void ath11k_spectral_reset_buffer(struct ath11k *ar) |
|
{ |
|
} |
|
|
|
static inline |
|
enum ath11k_spectral_mode ath11k_spectral_get_mode(struct ath11k *ar) |
|
{ |
|
return ATH11K_SPECTRAL_DISABLED; |
|
} |
|
|
|
static inline |
|
struct ath11k_dbring *ath11k_spectral_get_dbring(struct ath11k *ar) |
|
{ |
|
return NULL; |
|
} |
|
|
|
#endif /* CONFIG_ATH11K_SPECTRAL */ |
|
#endif /* ATH11K_SPECTRAL_H */
|
|
|