548 lines
15 KiB
C
548 lines
15 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2017 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* wlanfae <wlanfae@realtek.com>
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* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
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* Hsinchu 300, Taiwan.
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*
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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*****************************************************************************/
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#ifndef __PHYDMANTDIV_H__
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#define __PHYDMANTDIV_H__
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/*@#define ANTDIV_VERSION "2.0" //2014.11.04*/
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/*@#define ANTDIV_VERSION "2.1" //2015.01.13 Dino*/
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/*@#define ANTDIV_VERSION "2.2" 2015.01.16 Dino*/
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/*@#define ANTDIV_VERSION "3.1" 2015.07.29 YuChen,remove 92c 92d 8723a*/
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/*@#define ANTDIV_VERSION "3.2" 2015.08.11 Stanley, disable antenna*/
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/*@diversity when BT is enable for 8723B*/
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/*@#define ANTDIV_VERSION "3.3" 2015.08.12 Stanley. 8723B does not*/
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/*@need to check the antenna is control by BT,*/
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/*@because antenna diversity only works when */
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/*@BT is disable or radio off*/
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/*@#define ANTDIV_VERSION "3.4" 2015.08.28 Dino 1.Add 8821A Smart */
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/*@Antenna 2. Add 8188F SW S0S1 Antenna*/
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/*@Diversity*/
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/*@#define ANTDIV_VERSION "3.5" 2015.10.07 Stanley Always check antenna*/
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/*@detection result from BT-coex. for 8723B,*/
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/*@not from PHYDM*/
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/*@#define ANTDIV_VERSION "3.6"*/ /*@2015.11.16 Stanley */
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/*@#define ANTDIV_VERSION "3.7" 2015.11.20 Dino Add SmartAnt FAT Patch */
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/*@#define ANTDIV_VERSION "3.8" 2015.12.21 Dino, Add SmartAnt dynamic*/
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/*@training packet num */
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/*@#define ANTDIV_VERSION "3.9" 2016.01.05 Dino, Add SmartAnt cmd for*/
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/*@converting single & two smtant, and add cmd*/
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/*@for adjust truth table */
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#define ANTDIV_VERSION "4.0" /*@2017.05.25 Mark, Add SW antenna diversity*/
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/*@for 8821c because HW transient issue */
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/* @1 ============================================================
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* 1 Definition
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* 1 ============================================================
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*/
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#define ANTDIV_INIT 0xff
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#define MAIN_ANT 1 /*@ant A or ant Main or S1*/
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#define AUX_ANT 2 /*@AntB or ant Aux or S0*/
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#define MAX_ANT 3 /* @3 for AP using*/
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#define ANT1_2G 0
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/* @= ANT2_5G for 8723D BTG S1 RX S0S1 diversity for 8723D, TX fixed at S1 */
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#define ANT2_2G 1
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/* @= ANT1_5G for 8723D BTG S0 RX S0S1 diversity for 8723D, TX fixed at S1 */
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/*smart antenna*/
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#define SUPPORT_RF_PATH_NUM 4
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#define SUPPORT_BEAM_PATTERN_NUM 4
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#define NUM_ANTENNA_8821A 2
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#define SUPPORT_BEAM_SET_PATTERN_NUM 16
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#define NO_FIX_TX_ANT 0
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#define FIX_TX_AT_MAIN 1
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#define FIX_AUX_AT_MAIN 2
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/* @Antenna Diversty Control type */
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#define ODM_AUTO_ANT 0
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#define ODM_FIX_MAIN_ANT 1
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#define ODM_FIX_AUX_ANT 2
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#define ODM_N_ANTDIV_SUPPORT (ODM_RTL8188E | ODM_RTL8192E | ODM_RTL8723B |\
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ODM_RTL8188F | ODM_RTL8723D | ODM_RTL8195A |\
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ODM_RTL8197F | ODM_RTL8721D | ODM_RTL8710C)
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#define ODM_AC_ANTDIV_SUPPORT (ODM_RTL8821 | ODM_RTL8881A | ODM_RTL8812 |\
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ODM_RTL8821C | ODM_RTL8822B | ODM_RTL8814B |\
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ODM_RTL8195B)
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#define ODM_JGR3_ANTDIV_SUPPORT (ODM_RTL8197G | ODM_RTL8723F)
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#define ODM_ANTDIV_SUPPORT (ODM_N_ANTDIV_SUPPORT | ODM_AC_ANTDIV_SUPPORT |\
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ODM_JGR3_ANTDIV_SUPPORT)
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#define ODM_SMART_ANT_SUPPORT (ODM_RTL8188E | ODM_RTL8192E)
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#define ODM_HL_SMART_ANT_TYPE1_SUPPORT (ODM_RTL8821 | ODM_RTL8822B)
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#define ODM_ANTDIV_2G_SUPPORT_IC (ODM_RTL8188E | ODM_RTL8192E | ODM_RTL8723B |\
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ODM_RTL8881A | ODM_RTL8188F | ODM_RTL8723D |\
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ODM_RTL8197F | ODM_RTL8197G|ODM_RTL8723F)
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#define ODM_ANTDIV_5G_SUPPORT_IC (ODM_RTL8821 | ODM_RTL8881A | ODM_RTL8812 |\
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ODM_RTL8821C | ODM_RTL8822B | ODM_RTL8195B|ODM_RTL8723F)
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#define ODM_ANTDIV_SUPPORT_IC (ODM_ANTDIV_2G_SUPPORT_IC | ODM_ANTDIV_5G_SUPPORT_IC)
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#define ODM_EVM_ANTDIV_IC (ODM_RTL8192E | ODM_RTL8197F | ODM_RTL8822B |\
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ODM_RTL8197G)
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#define ODM_ANTDIV_2G BIT(0)
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#define ODM_ANTDIV_5G BIT(1)
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#define ANTDIV_ON 1
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#define ANTDIV_OFF 0
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#define ANT_PATH_A 0
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#define ANT_PATH_B 1
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#define ANT_PATH_AB 2
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#define FAT_ON 1
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#define FAT_OFF 0
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#define TX_BY_DESC 1
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#define TX_BY_REG 0
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#define RSSI_METHOD 0
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#define EVM_METHOD 1
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#define CRC32_METHOD 2
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#define TP_METHOD 3
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#define INIT_ANTDIV_TIMMER 0
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#define CANCEL_ANTDIV_TIMMER 1
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#define RELEASE_ANTDIV_TIMMER 2
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#define CRC32_FAIL 1
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#define CRC32_OK 0
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#define evm_rssi_th_high 25
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#define evm_rssi_th_low 20
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#define NORMAL_STATE_MIAN 1
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#define NORMAL_STATE_AUX 2
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#define TRAINING_STATE 3
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#define FORCE_RSSI_DIFF 10
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#define HT_IDX 16
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#define VHT_IDX 20
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#define CSI_ON 1
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#define CSI_OFF 0
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#define DIVON_CSIOFF 1
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#define DIVOFF_CSION 2
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#define BDC_DIV_TRAIN_STATE 0
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#define bdc_bfer_train_state 1
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#define BDC_DECISION_STATE 2
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#define BDC_BF_HOLD_STATE 3
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#define BDC_DIV_HOLD_STATE 4
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#define BDC_MODE_1 1
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#define BDC_MODE_2 2
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#define BDC_MODE_3 3
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#define BDC_MODE_4 4
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#define BDC_MODE_NULL 0xff
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/*SW S0S1 antenna diversity*/
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#define SWAW_STEP_INIT 0xff
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#define SWAW_STEP_PEEK 0
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#define SWAW_STEP_DETERMINE 1
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#define RSSI_CHECK_RESET_PERIOD 10
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#define RSSI_CHECK_THRESHOLD 50
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/*@Hong Lin Smart antenna*/
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#define HL_SMTANT_2WIRE_DATA_LEN 24
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#if (RTL8723D_SUPPORT == 1 || RTL8710C_SUPPORT == 1)
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#ifndef CONFIG_ANTDIV_PERIOD
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#define CONFIG_ANTDIV_PERIOD 1
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#endif
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#endif
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/* @1 ============================================================
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* 1 structure
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* 1 ============================================================
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*/
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struct sw_antenna_switch {
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u8 double_chk_flag;
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/*@If current antenna RSSI > "RSSI_CHECK_THRESHOLD", than*/
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/*@check this antenna again*/
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u8 try_flag;
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s32 pre_rssi;
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u8 cur_antenna;
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u8 pre_ant;
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u8 rssi_trying;
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u8 reset_idx;
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u8 train_time;
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u8 train_time_flag;
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/*@base on RSSI difference between two antennas*/
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struct phydm_timer_list sw_antdiv_timer;
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u32 pkt_cnt_sw_ant_div_by_ctrl_frame;
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boolean is_sw_ant_div_by_ctrl_frame;
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#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
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#if USE_WORKITEM
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RT_WORK_ITEM phydm_sw_antenna_switch_workitem;
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#endif
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#endif
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/* @AntDect (Before link Antenna Switch check) need to be moved*/
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u16 single_ant_counter;
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u16 dual_ant_counter;
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u16 aux_fail_detec_counter;
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u16 retry_counter;
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u8 swas_no_link_state;
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u32 swas_no_link_bk_reg948;
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boolean ANTA_ON; /*To indicate ant A is or not*/
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boolean ANTB_ON; /*@To indicate ant B is on or not*/
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boolean pre_aux_fail_detec;
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boolean rssi_ant_dect_result;
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u8 ant_5g;
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u8 ant_2g;
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};
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#if (DM_ODM_SUPPORT_TYPE & (ODM_AP))
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#if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY))
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struct _BF_DIV_COEX_ {
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boolean w_bfer_client[ODM_ASSOCIATE_ENTRY_NUM];
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boolean w_bfee_client[ODM_ASSOCIATE_ENTRY_NUM];
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u32 MA_rx_TP[ODM_ASSOCIATE_ENTRY_NUM];
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u32 MA_rx_TP_DIV[ODM_ASSOCIATE_ENTRY_NUM];
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u8 bd_ccoex_type_wbfer;
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u8 num_txbfee_client;
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u8 num_txbfer_client;
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u8 bdc_try_counter;
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u8 bdc_hold_counter;
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u8 bdc_mode;
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u8 bdc_active_mode;
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u8 BDC_state;
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u8 bdc_rx_idle_update_counter;
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u8 num_client;
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u8 pre_num_client;
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u8 num_bf_tar;
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u8 num_div_tar;
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boolean is_all_div_sta_idle;
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boolean is_all_bf_sta_idle;
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boolean bdc_try_flag;
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boolean BF_pass;
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boolean DIV_pass;
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};
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#endif
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#endif
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struct phydm_fat_struct {
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u8 bssid[6];
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u8 antsel_rx_keep_0;
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u8 antsel_rx_keep_1;
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u8 antsel_rx_keep_2;
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u8 antsel_rx_keep_3;
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u32 ant_sum_rssi[7];
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u32 ant_rssi_cnt[7];
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u32 ant_ave_rssi[7];
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u8 fat_state;
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u8 fat_state_cnt;
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u32 train_idx;
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u8 antsel_a[ODM_ASSOCIATE_ENTRY_NUM];
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u8 antsel_b[ODM_ASSOCIATE_ENTRY_NUM];
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u8 antsel_c[ODM_ASSOCIATE_ENTRY_NUM];
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u16 main_ht_cnt[HT_IDX];
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u16 aux_ht_cnt[HT_IDX];
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u16 main_vht_cnt[VHT_IDX];
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u16 aux_vht_cnt[VHT_IDX];
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u16 main_sum[ODM_ASSOCIATE_ENTRY_NUM];
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u16 aux_sum[ODM_ASSOCIATE_ENTRY_NUM];
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u16 main_cnt[ODM_ASSOCIATE_ENTRY_NUM];
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u16 aux_cnt[ODM_ASSOCIATE_ENTRY_NUM];
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u16 main_sum_cck[ODM_ASSOCIATE_ENTRY_NUM];
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u16 aux_sum_cck[ODM_ASSOCIATE_ENTRY_NUM];
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u16 main_cnt_cck[ODM_ASSOCIATE_ENTRY_NUM];
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u16 aux_cnt_cck[ODM_ASSOCIATE_ENTRY_NUM];
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u8 rx_idle_ant;
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u8 rx_idle_ant2;
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u32 rvrt_val; /*all rvrt_val for pause API must set to u32*/
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u8 ant_div_on_off;
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u8 div_path_type;
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boolean is_become_linked;
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boolean get_stats;
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u32 min_max_rssi;
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u8 idx_ant_div_counter_2g;
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u8 idx_ant_div_counter_5g;
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u8 ant_div_2g_5g;
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#ifdef ODM_EVM_ENHANCE_ANTDIV
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/*@For 1SS RX phy rate*/
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u32 main_evm_sum[ODM_ASSOCIATE_ENTRY_NUM];
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u32 aux_evm_sum[ODM_ASSOCIATE_ENTRY_NUM];
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u32 main_evm_cnt[ODM_ASSOCIATE_ENTRY_NUM];
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u32 aux_evm_cnt[ODM_ASSOCIATE_ENTRY_NUM];
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/*@For 2SS RX phy rate*/
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u32 main_evm_2ss_sum[ODM_ASSOCIATE_ENTRY_NUM][2];/*@2SS with A1+B*/
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u32 aux_evm_2ss_sum[ODM_ASSOCIATE_ENTRY_NUM][2];/*@2SS with A2+B*/
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u32 main_evm_2ss_cnt[ODM_ASSOCIATE_ENTRY_NUM];
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u32 aux_evm_2ss_cnt[ODM_ASSOCIATE_ENTRY_NUM];
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boolean evm_method_enable;
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u8 target_ant_evm;
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u8 target_ant_crc32;
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u8 target_ant_tp;
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u8 target_ant_enhance;
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u8 pre_target_ant_enhance;
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u16 main_mpdu_ok_cnt;
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u16 aux_mpdu_ok_cnt;
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u32 crc32_ok_cnt;
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u32 crc32_fail_cnt;
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u32 main_crc32_ok_cnt;
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u32 aux_crc32_ok_cnt;
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u32 main_crc32_fail_cnt;
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u32 aux_crc32_fail_cnt;
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u32 main_tp;
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u32 aux_tp;
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u32 main_tp_cnt;
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u32 aux_tp_cnt;
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u8 pre_antdiv_rssi;
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u8 pre_antdiv_tp;
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#endif
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#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE | ODM_IOT))
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u32 cck_ctrl_frame_cnt_main;
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u32 cck_ctrl_frame_cnt_aux;
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u32 ofdm_ctrl_frame_cnt_main;
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u32 ofdm_ctrl_frame_cnt_aux;
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u32 main_ctrl_sum;
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u32 aux_ctrl_sum;
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u32 main_ctrl_cnt;
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u32 aux_ctrl_cnt;
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#endif
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u8 b_fix_tx_ant;
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boolean fix_ant_bfee;
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boolean enable_ctrl_frame_antdiv;
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boolean use_ctrl_frame_antdiv;
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boolean *is_no_csi_feedback;
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boolean force_antdiv_type;
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u8 antdiv_type_dbg;
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u8 hw_antsw_occur;
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u8 *p_force_tx_by_desc;
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u8 force_tx_by_desc;
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/*@A temp value, will hook to driver team's outer parameter later*/
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u8 *p_default_s0_s1;
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u8 default_s0_s1;
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u8 ant_idx_vec[3]; /* for SP3T only, added by Jiao Qi on June.6,2020*/
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};
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/* @1 ============================================================
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* 1 enumeration
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* 1 ============================================================
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*/
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enum fat_state /*@Fast antenna training*/
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{
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FAT_BEFORE_LINK_STATE = 0,
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FAT_PREPARE_STATE = 1,
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FAT_TRAINING_STATE = 2,
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FAT_DECISION_STATE = 3
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};
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enum ant_div_type {
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NO_ANTDIV = 0xFF,
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CG_TRX_HW_ANTDIV = 0x01,
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CGCS_RX_HW_ANTDIV = 0x02,
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FIXED_HW_ANTDIV = 0x03,
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CG_TRX_SMART_ANTDIV = 0x04,
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CGCS_RX_SW_ANTDIV = 0x05,
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S0S1_SW_ANTDIV = 0x06, /*@8723B intrnal switch S0 S1*/
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S0S1_TRX_HW_ANTDIV = 0x07, /*TRX S0S1 diversity for 8723D*/
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HL_SW_SMART_ANT_TYPE1 = 0x10,
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/*@Hong-Lin Smart antenna use for 8821AE which is a 2 ant. entitys,*/
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/*@and each ant. is equipped with 4 antenna patterns*/
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HL_SW_SMART_ANT_TYPE2 = 0x11
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/*@Hong-Bo Smart antenna use for 8822B which is a 2 ant. entitys*/
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};
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/* @1 ============================================================
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* 1 function prototype
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* 1 ============================================================
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*/
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void odm_stop_antenna_switch_dm(void *dm_void);
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void phydm_enable_antenna_diversity(void *dm_void);
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void odm_set_ant_config(void *dm_void, u8 ant_setting /* @0=A, 1=B, 2=C,....*/
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);
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#define sw_ant_div_rest_after_link odm_sw_ant_div_rest_after_link
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void odm_sw_ant_div_rest_after_link(void *dm_void);
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void odm_ant_div_on_off(void *dm_void, u8 swch, u8 path);
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void odm_tx_by_tx_desc_or_reg(void *dm_void, u8 swch);
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#if (defined(CONFIG_PHYDM_ANTENNA_DIVERSITY))
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void phydm_antdiv_reset_statistic(void *dm_void, u32 macid);
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void odm_update_rx_idle_ant(void *dm_void, u8 ant);
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void odm_update_rx_idle_ant_sp3t(void *dm_void, u8 ant);
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void phydm_update_rx_idle_ant_pathb(void *dm_void, u8 ant);
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void phydm_set_antdiv_val(void *dm_void, u32 *val_buf, u8 val_len);
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#if (RTL8723B_SUPPORT == 1)
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void odm_update_rx_idle_ant_8723b(void *dm_void, u8 ant, u32 default_ant,
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u32 optional_ant);
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#endif
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#if (RTL8188F_SUPPORT == 1)
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void phydm_update_rx_idle_antenna_8188F(void *dm_void, u32 default_ant);
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#endif
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#if (RTL8723D_SUPPORT == 1)
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void phydm_set_tx_ant_pwr_8723d(void *dm_void, u8 ant);
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void odm_update_rx_idle_ant_8723d(void *dm_void, u8 ant, u32 default_ant,
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u32 optional_ant);
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#endif
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#ifdef CONFIG_S0S1_SW_ANTENNA_DIVERSITY
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#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
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void odm_sw_antdiv_callback(struct phydm_timer_list *timer);
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void odm_sw_antdiv_workitem_callback(void *context);
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#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
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void odm_sw_antdiv_workitem_callback(void *context);
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void odm_sw_antdiv_callback(void *function_context);
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#elif (DM_ODM_SUPPORT_TYPE == ODM_IOT)
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void odm_sw_antdiv_callback(void *dm_void);
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#endif
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void odm_s0s1_sw_ant_div_by_ctrl_frame(void *dm_void, u8 step);
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void odm_antsel_statistics_ctrl(void *dm_void, u8 antsel_tr_mux,
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u32 rx_pwdb_all);
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void odm_s0s1_sw_ant_div_by_ctrl_frame_process_rssi(void *dm_void,
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void *phy_info_void,
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void *pkt_info_void);
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#endif
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#ifdef ODM_EVM_ENHANCE_ANTDIV
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void phydm_evm_sw_antdiv_init(void *dm_void);
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void phydm_rx_rate_for_antdiv(void *dm_void, void *pkt_info_void);
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void phydm_antdiv_reset_rx_rate(void *dm_void);
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#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
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void phydm_evm_antdiv_callback(struct phydm_timer_list *timer);
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void phydm_evm_antdiv_workitem_callback(void *context);
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#elif (DM_ODM_SUPPORT_TYPE == ODM_CE)
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void phydm_evm_antdiv_callback(void *dm_void);
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void phydm_evm_antdiv_workitem_callback(void *context);
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#else
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void phydm_evm_antdiv_callback(void *dm_void);
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#endif
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#endif
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void odm_hw_ant_div(void *dm_void);
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#if (defined(CONFIG_5G_CG_SMART_ANT_DIVERSITY)) ||\
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(defined(CONFIG_2G_CG_SMART_ANT_DIVERSITY))
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void odm_fast_ant_training(
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void *dm_void);
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void odm_fast_ant_training_callback(void *dm_void);
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void odm_fast_ant_training_work_item_callback(void *dm_void);
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#endif
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void odm_ant_div_init(void *dm_void);
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void odm_ant_div(void *dm_void);
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void odm_antsel_statistics(void *dm_void, void *phy_info_void,
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u8 antsel_tr_mux, u32 mac_id, u32 utility, u8 method,
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u8 is_cck_rate);
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void odm_process_rssi_for_ant_div(void *dm_void, void *phy_info_void,
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void *pkt_info_void);
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#if (DM_ODM_SUPPORT_TYPE & (ODM_WIN | ODM_CE))
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void odm_set_tx_ant_by_tx_info(void *dm_void, u8 *desc, u8 mac_id);
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#elif (DM_ODM_SUPPORT_TYPE == ODM_AP)
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struct tx_desc;
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/*@declared tx_desc here or compile error happened when enabled 8822B*/
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void odm_set_tx_ant_by_tx_info(struct rtl8192cd_priv *priv,
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struct tx_desc *pdesc, unsigned short aid);
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#if 1 /*@def def CONFIG_WLAN_HAL*/
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void odm_set_tx_ant_by_tx_info_hal(struct rtl8192cd_priv *priv,
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void *pdesc_data, u16 aid);
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#endif /*@#ifdef CONFIG_WLAN_HAL*/
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#endif
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void odm_ant_div_config(void *dm_void);
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void odm_ant_div_timers(void *dm_void, u8 state);
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void phydm_antdiv_debug(void *dm_void, char input[][16], u32 *_used,
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char *output, u32 *_out_len);
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void odm_ant_div_reset(void *dm_void);
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void odm_antenna_diversity_init(void *dm_void);
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void odm_antenna_diversity(void *dm_void);
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#endif /*@#ifdef CONFIG_PHYDM_ANTENNA_DIVERSITY*/
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#endif /*@#ifndef __ODMANTDIV_H__*/
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