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8821cu-20210916/hal/phydm/phydm_antdiv.h
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2022-11-17 08:26:57 -06:00

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