rtl8821ce/hal/phydm/phydm_antdect.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 __PHYDMANTDECT_H__
#define __PHYDMANTDECT_H__

#define ANTDECT_VERSION "2.1"

#if (defined(CONFIG_ANT_DETECTION))
/* @#if( DM_ODM_SUPPORT_TYPE & (ODM_WIN |ODM_CE)) */
/* @ANT Test */
#define ANTTESTALL 0x00 /*@ant A or B will be Testing*/
#define ANTTESTA 0x01 /*@ant A will be Testing*/
#define ANTTESTB 0x02 /*@ant B will be testing*/

#define MAX_ANTENNA_DETECTION_CNT 10

struct _ANT_DETECTED_INFO {
	boolean is_ant_detected;
	u32 db_for_ant_a;
	u32 db_for_ant_b;
	u32 db_for_ant_o;
};

enum dm_swas {
	antenna_a = 1,
	antenna_b = 2,
	antenna_max = 3,
};

/* @1 [1. Single Tone method] =================================================== */

void odm_single_dual_antenna_default_setting(
	void *dm_void);

boolean
odm_single_dual_antenna_detection(
	void *dm_void,
	u8 mode);

/* @1 [2. Scan AP RSSI method] ================================================== */

#define sw_ant_div_check_before_link odm_sw_ant_div_check_before_link

boolean
odm_sw_ant_div_check_before_link(
	void *dm_void);

/* @1 [3. PSD method] ========================================================== */

void odm_single_dual_antenna_detection_psd(
	void *dm_void);

void odm_sw_ant_detect_init(void *dm_void);
#endif
#endif