146 lines
3.8 KiB
C
146 lines
3.8 KiB
C
/******************************************************************************
|
|
*
|
|
* 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 __PHYDMPATHDIV_H__
|
|
#define __PHYDMPATHDIV_H__
|
|
|
|
#ifdef CONFIG_PATH_DIVERSITY
|
|
/* @2019.03.07 open resp tx path h2c only for 1ss status*/
|
|
#define PATHDIV_VERSION "4.4"
|
|
|
|
#if (RTL8192F_SUPPORT || RTL8822B_SUPPORT || RTL8822C_SUPPORT ||\
|
|
RTL8812F_SUPPORT || RTL8197G_SUPPORT)
|
|
#define PHYDM_CONFIG_PATH_DIV_V2
|
|
#endif
|
|
|
|
#define USE_PATH_A_AS_DEFAULT_ANT /* @for 8814 dynamic TX path selection */
|
|
|
|
#define NUM_RESET_DTP_PERIOD 5
|
|
#define ANT_DECT_RSSI_TH 3
|
|
|
|
#define PATH_A 1
|
|
#define PATH_B 2
|
|
#define PATH_C 3
|
|
#define PATH_D 4
|
|
|
|
#define PHYDM_AUTO_PATH 0
|
|
#define PHYDM_FIX_PATH 1
|
|
|
|
#define NUM_CHOOSE2_FROM4 6
|
|
#define NUM_CHOOSE3_FROM4 4
|
|
|
|
enum phydm_dtp_state {
|
|
PHYDM_DTP_INIT = 1,
|
|
PHYDM_DTP_RUNNING_1
|
|
};
|
|
|
|
enum phydm_path_div_type {
|
|
PHYDM_2R_PATH_DIV = 1,
|
|
PHYDM_4R_PATH_DIV = 2
|
|
};
|
|
|
|
enum phydm_path_ctrl {
|
|
TX_PATH_BY_REG = 0,
|
|
TX_PATH_BY_DESC = 1,
|
|
TX_PATH_CTRL_INIT
|
|
};
|
|
|
|
struct path_txdesc_ctrl {
|
|
u8 ant_map_a : 2;
|
|
u8 ant_map_b : 2;
|
|
u8 ntx_map : 4;
|
|
};
|
|
|
|
struct _ODM_PATH_DIVERSITY_ {
|
|
boolean stop_path_div; /*@Limit by enabled path number*/
|
|
boolean path_div_in_progress;
|
|
boolean cck_fix_path_en; /*@ BB Reg for Adv-Ctrl (or debug mode)*/
|
|
boolean ofdm_fix_path_en; /*@ BB Reg for Adv-Ctrl (or debug mode)*/
|
|
enum bb_path cck_fix_path_sel; /*@ BB Reg for Adv-Ctrl (or debug mode)*/
|
|
enum bb_path ofdm_fix_path_sel;/*@ BB Reg for Adv-Ctrl (or debug mode)*/
|
|
enum phydm_path_ctrl tx_path_ctrl;
|
|
enum bb_path default_tx_path;
|
|
enum bb_path path_sel[ODM_ASSOCIATE_ENTRY_NUM];
|
|
u32 path_a_sum[ODM_ASSOCIATE_ENTRY_NUM];
|
|
u32 path_b_sum[ODM_ASSOCIATE_ENTRY_NUM];
|
|
u16 path_a_cnt[ODM_ASSOCIATE_ENTRY_NUM];
|
|
u16 path_b_cnt[ODM_ASSOCIATE_ENTRY_NUM];
|
|
u8 phydm_path_div_type;
|
|
boolean force_update;
|
|
#if RTL8814A_SUPPORT
|
|
|
|
u32 path_a_sum_all;
|
|
u32 path_b_sum_all;
|
|
u32 path_c_sum_all;
|
|
u32 path_d_sum_all;
|
|
|
|
u32 path_a_cnt_all;
|
|
u32 path_b_cnt_all;
|
|
u32 path_c_cnt_all;
|
|
u32 path_d_cnt_all;
|
|
|
|
u8 dtp_period;
|
|
boolean is_become_linked;
|
|
boolean is_u3_mode;
|
|
u8 num_tx_path;
|
|
u8 default_path;
|
|
u8 num_candidate;
|
|
u8 ant_candidate_1;
|
|
u8 ant_candidate_2;
|
|
u8 ant_candidate_3;
|
|
u8 phydm_dtp_state;
|
|
u8 dtp_check_patha_counter;
|
|
boolean fix_path_bfer;
|
|
u8 search_space_2[NUM_CHOOSE2_FROM4];
|
|
u8 search_space_3[NUM_CHOOSE3_FROM4];
|
|
|
|
u8 pre_tx_path;
|
|
u8 use_path_a_as_default_ant;
|
|
boolean is_path_a_exist;
|
|
|
|
#endif
|
|
};
|
|
|
|
void phydm_set_tx_path_by_bb_reg(void *dm_void, enum bb_path tx_path_sel_1ss);
|
|
|
|
void phydm_get_tx_path_txdesc_jgr3(void *dm_void, u8 macid,
|
|
struct path_txdesc_ctrl *desc);
|
|
|
|
void phydm_c2h_dtp_handler(void *dm_void, u8 *cmd_buf, u8 cmd_len);
|
|
|
|
void phydm_tx_path_diversity_init(void *dm_void);
|
|
|
|
void phydm_tx_path_diversity(void *dm_void);
|
|
|
|
void phydm_process_rssi_for_path_div(void *dm_void, void *phy_info_void,
|
|
void *pkt_info_void);
|
|
|
|
void phydm_pathdiv_debug(void *dm_void, char input[][16], u32 *_used,
|
|
char *output, u32 *_out_len);
|
|
|
|
#endif /* @#ifdef CONFIG_PATH_DIVERSITY */
|
|
#endif /* @#ifndef __PHYDMPATHDIV_H__ */
|
|
|