Orange Pi5 kernel

/******************************************************************************
 *
 * Copyright(c) 2007 - 2017  Realtek Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * The full GNU General Public License is included in this distribution in the
 * file called LICENSE.
 *
 * Contact Information:
 * wlanfae <wlanfae@realtek.com>
 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
 * Hsinchu 300, Taiwan.
 *
 * Larry Finger <Larry.Finger@lwfinger.net>
 *
 *****************************************************************************/

#ifndef __PHYDM_DFS_H__
#define __PHYDM_DFS_H__

#define DFS_VERSION "1.1"

/*
 * ============================================================
 *  Definition
 * ============================================================
 */

/*
 * ============================================================
 * 1  structure
 * ============================================================
 */

struct _DFS_STATISTICS {
	u8		mask_idx;
	u8		igi_cur;
	u8		igi_pre;
	u8		st_l2h_cur;
	u16		fa_count_pre;
	u16		fa_inc_hist[5];
	u16		vht_crc_ok_cnt_pre;
	u16		ht_crc_ok_cnt_pre;
	u16		leg_crc_ok_cnt_pre;
	u16		short_pulse_cnt_pre;
	u16		long_pulse_cnt_pre;
	u8		pwdb_th;
	u8		pwdb_th_cur;
	u8		pwdb_scalar_factor;
	u8		peak_th;
	u8		short_pulse_cnt_th;
	u8		long_pulse_cnt_th;
	u8		peak_window;
	u8		nb2wb_th;
	u8		fa_mask_th;
	u8		det_flag_offset;
	u8		st_l2h_max;
	u8		st_l2h_min;
	u8		mask_hist_checked;
	boolean		pulse_flag_hist[5];
	boolean		radar_det_mask_hist[5];
	boolean		idle_mode;
	boolean		force_TP_mode;
	boolean		dbg_mode;
	boolean		det_print;
	boolean		det_print2;
};

/*
 * ============================================================
 * enumeration
 * ============================================================
 */

enum phydm_dfs_region_domain {
	PHYDM_DFS_DOMAIN_UNKNOWN =	0,
	PHYDM_DFS_DOMAIN_FCC =		1,
	PHYDM_DFS_DOMAIN_MKK =		2,
	PHYDM_DFS_DOMAIN_ETSI =		3,
};

/*
 * ============================================================
 * function prototype
 * ============================================================
 */
#if defined(CONFIG_PHYDM_DFS_MASTER)
void phydm_radar_detect_reset(void *dm_void);
void phydm_radar_detect_disable(void *dm_void);
void phydm_radar_detect_enable(void *dm_void);
boolean phydm_radar_detect(void *dm_void);
void phydm_dfs_parameter_init(void *dm_void);
void phydm_dfs_debug(void *dm_void, u32 *const argv, u32 *_used, char *output, u32 *_out_len);
#endif /* defined(CONFIG_PHYDM_DFS_MASTER) */

boolean
phydm_dfs_is_meteorology_channel(
	void *dm_void);

boolean
phydm_is_dfs_band(void *dm_void);

boolean
phydm_dfs_master_enabled(void *dm_void);

#endif /*#ifndef __PHYDM_DFS_H__ */