rtl8812au/hal/phydm/phydm_cfotracking.h

/******************************************************************************
 *
 * 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	__PHYDMCFOTRACK_H__
#define    __PHYDMCFOTRACK_H__

#define CFO_TRACKING_VERSION	"1.4" /*2015.10.01	Stanley, Modify for 8822B*/

#define		CFO_TRK_ENABLE_TH			20	/* (kHz)  enable CFO Tracking threshold*/
#define		CFO_TRK_STOP_TH			10	/* (kHz)  disable CFO Tracking threshold*/
#define		CFO_TH_ATC					80	/* kHz */

struct phydm_cfo_track_struct {
	boolean		is_atc_status;
	boolean		is_adjust;	/*already modify crystal cap*/
	u8			crystal_cap;
	u8			def_x_cap;
	s32			CFO_tail[4];
	u32			CFO_cnt[4];
	s32			CFO_ave_pre;
	u32			packet_count;
	u32			packet_count_pre;
};

void
phydm_set_crystal_cap(
	void					*dm_void,
	u8					crystal_cap
);

void
phydm_cfo_tracking_init(
	void					*dm_void
);

void
phydm_cfo_tracking(
	void					*dm_void
);

void
phydm_parsing_cfo(
	void					*dm_void,
	void					*pktinfo_void,
	s8					*pcfotail,
	u8					num_ss
);

#endif