diff options
Diffstat (limited to 'drivers/staging/rtlwifi/phydm/phydm_rainfo.h')
| -rw-r--r-- | drivers/staging/rtlwifi/phydm/phydm_rainfo.h | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/phydm/phydm_rainfo.h b/drivers/staging/rtlwifi/phydm/phydm_rainfo.h new file mode 100644 index 000000000000..c14ed9bda0af --- /dev/null +++ b/drivers/staging/rtlwifi/phydm/phydm_rainfo.h @@ -0,0 +1,269 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2016 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 __PHYDMRAINFO_H__ +#define __PHYDMRAINFO_H__ + +/*#define RAINFO_VERSION "2.0"*/ /*2014.11.04*/ +/*#define RAINFO_VERSION "3.0"*/ /*2015.01.13 Dino*/ +/*#define RAINFO_VERSION "3.1"*/ /*2015.01.14 Dino*/ +/*#define RAINFO_VERSION "3.3"*/ /*2015.07.29 YuChen*/ +/*#define RAINFO_VERSION "3.4"*/ /*2015.12.15 Stanley*/ +/*#define RAINFO_VERSION "4.0"*/ /*2016.03.24 Dino, Add more RA mask + *state and Phydm-lize partial ra mask + *function + */ +/*#define RAINFO_VERSION "4.1"*/ /*2016.04.20 Dino, Add new function to + *adjust PCR RA threshold + */ +/*#define RAINFO_VERSION "4.2"*/ /*2016.05.17 Dino, Add H2C debug cmd */ +#define RAINFO_VERSION "4.3" /*2016.07.11 Dino, Fix RA hang in CCK 1M problem*/ + +#define FORCED_UPDATE_RAMASK_PERIOD 5 + +#define H2C_0X42_LENGTH 5 +#define H2C_MAX_LENGTH 7 + +#define RA_FLOOR_UP_GAP 3 +#define RA_FLOOR_TABLE_SIZE 7 + +#define ACTIVE_TP_THRESHOLD 150 +#define RA_RETRY_DESCEND_NUM 2 +#define RA_RETRY_LIMIT_LOW 4 +#define RA_RETRY_LIMIT_HIGH 32 + +#define RAINFO_BE_RX_STATE BIT(0) /* 1:RX */ /* ULDL */ +#define RAINFO_STBC_STATE BIT(1) +/* #define RAINFO_LDPC_STATE BIT2 */ +#define RAINFO_NOISY_STATE BIT(2) /* set by Noisy_Detection */ +#define RAINFO_SHURTCUT_STATE BIT(3) +#define RAINFO_SHURTCUT_FLAG BIT(4) +#define RAINFO_INIT_RSSI_RATE_STATE BIT(5) +#define RAINFO_BF_STATE BIT(6) +#define RAINFO_BE_TX_STATE BIT(7) /* 1:TX */ + +#define RA_MASK_CCK 0xf +#define RA_MASK_OFDM 0xff0 +#define RA_MASK_HT1SS 0xff000 +#define RA_MASK_HT2SS 0xff00000 +/*#define RA_MASK_MCS3SS */ +#define RA_MASK_HT4SS 0xff0 +#define RA_MASK_VHT1SS 0x3ff000 +#define RA_MASK_VHT2SS 0xffc00000 + +#define RA_FIRST_MACID 0 + +#define ap_init_rate_adaptive_state odm_rate_adaptive_state_ap_init + +#define DM_RATR_STA_INIT 0 +#define DM_RATR_STA_HIGH 1 +#define DM_RATR_STA_MIDDLE 2 +#define DM_RATR_STA_LOW 3 +#define DM_RATR_STA_ULTRA_LOW 4 + +enum phydm_ra_arfr_num { + ARFR_0_RATE_ID = 0x9, + ARFR_1_RATE_ID = 0xa, + ARFR_2_RATE_ID = 0xb, + ARFR_3_RATE_ID = 0xc, + ARFR_4_RATE_ID = 0xd, + ARFR_5_RATE_ID = 0xe +}; + +enum phydm_ra_dbg_para { + RADBG_PCR_TH_OFFSET = 0, + RADBG_RTY_PENALTY = 1, + RADBG_N_HIGH = 2, + RADBG_N_LOW = 3, + RADBG_TRATE_UP_TABLE = 4, + RADBG_TRATE_DOWN_TABLE = 5, + RADBG_TRYING_NECESSARY = 6, + RADBG_TDROPING_NECESSARY = 7, + RADBG_RATE_UP_RTY_RATIO = 8, + RADBG_RATE_DOWN_RTY_RATIO = 9, /* u8 */ + + RADBG_DEBUG_MONITOR1 = 0xc, + RADBG_DEBUG_MONITOR2 = 0xd, + RADBG_DEBUG_MONITOR3 = 0xe, + RADBG_DEBUG_MONITOR4 = 0xf, + RADBG_DEBUG_MONITOR5 = 0x10, + NUM_RA_PARA +}; + +enum phydm_wireless_mode { + PHYDM_WIRELESS_MODE_UNKNOWN = 0x00, + PHYDM_WIRELESS_MODE_A = 0x01, + PHYDM_WIRELESS_MODE_B = 0x02, + PHYDM_WIRELESS_MODE_G = 0x04, + PHYDM_WIRELESS_MODE_AUTO = 0x08, + PHYDM_WIRELESS_MODE_N_24G = 0x10, + PHYDM_WIRELESS_MODE_N_5G = 0x20, + PHYDM_WIRELESS_MODE_AC_5G = 0x40, + PHYDM_WIRELESS_MODE_AC_24G = 0x80, + PHYDM_WIRELESS_MODE_AC_ONLY = 0x100, + PHYDM_WIRELESS_MODE_MAX = 0x800, + PHYDM_WIRELESS_MODE_ALL = 0xFFFF +}; + +enum phydm_rateid_idx { + PHYDM_BGN_40M_2SS = 0, + PHYDM_BGN_40M_1SS = 1, + PHYDM_BGN_20M_2SS = 2, + PHYDM_BGN_20M_1SS = 3, + PHYDM_GN_N2SS = 4, + PHYDM_GN_N1SS = 5, + PHYDM_BG = 6, + PHYDM_G = 7, + PHYDM_B_20M = 8, + PHYDM_ARFR0_AC_2SS = 9, + PHYDM_ARFR1_AC_1SS = 10, + PHYDM_ARFR2_AC_2G_1SS = 11, + PHYDM_ARFR3_AC_2G_2SS = 12, + PHYDM_ARFR4_AC_3SS = 13, + PHYDM_ARFR5_N_3SS = 14 +}; + +enum phydm_rf_type_def { + PHYDM_RF_1T1R = 0, + PHYDM_RF_1T2R, + PHYDM_RF_2T2R, + PHYDM_RF_2T2R_GREEN, + PHYDM_RF_2T3R, + PHYDM_RF_2T4R, + PHYDM_RF_3T3R, + PHYDM_RF_3T4R, + PHYDM_RF_4T4R, + PHYDM_RF_MAX_TYPE +}; + +enum phydm_bw { + PHYDM_BW_20 = 0, + PHYDM_BW_40, + PHYDM_BW_80, + PHYDM_BW_80_80, + PHYDM_BW_160, + PHYDM_BW_10, + PHYDM_BW_5 +}; + +struct ra_table { + u8 firstconnect; + + u8 link_tx_rate[ODM_ASSOCIATE_ENTRY_NUM]; + u8 highest_client_tx_order; + u16 highest_client_tx_rate_order; + u8 power_tracking_flag; + u8 RA_threshold_offset; + u8 RA_offset_direction; + u8 force_update_ra_mask_count; +}; + +struct odm_rate_adaptive { + /* dm_type_by_fw/dm_type_by_driver */ + u8 type; + /* if RSSI > high_rssi_thresh => ratr_state is DM_RATR_STA_HIGH */ + u8 high_rssi_thresh; + /* if RSSI <= low_rssi_thresh => ratr_state is DM_RATR_STA_LOW */ + u8 low_rssi_thresh; + /* Cur RSSI level, DM_RATR_STA_HIGH/DM_RATR_STA_MIDDLE/DM_RATR_STA_LOW*/ + u8 ratr_state; + + /* if RSSI > ldpc_thres => switch from LPDC to BCC */ + u8 ldpc_thres; + bool is_lower_rts_rate; + + bool is_use_ldpc; +}; + +void phydm_h2C_debug(void *dm_void, u32 *const dm_value, u32 *_used, + char *output, u32 *_out_len); + +void phydm_RA_debug_PCR(void *dm_void, u32 *const dm_value, u32 *_used, + char *output, u32 *_out_len); + +void odm_c2h_ra_para_report_handler(void *dm_void, u8 *cmd_buf, u8 cmd_len); + +void odm_ra_para_adjust(void *dm_void); + +void phydm_ra_dynamic_retry_count(void *dm_void); + +void phydm_ra_dynamic_retry_limit(void *dm_void); + +void phydm_ra_dynamic_rate_id_on_assoc(void *dm_void, u8 wireless_mode, + u8 init_rate_id); + +void phydm_print_rate(void *dm_void, u8 rate, u32 dbg_component); + +void phydm_c2h_ra_report_handler(void *dm_void, u8 *cmd_buf, u8 cmd_len); + +u8 phydm_rate_order_compute(void *dm_void, u8 rate_idx); + +void phydm_ra_info_watchdog(void *dm_void); + +void phydm_ra_info_init(void *dm_void); + +void odm_rssi_monitor_init(void *dm_void); + +void phydm_modify_RA_PCR_threshold(void *dm_void, u8 RA_offset_direction, + u8 RA_threshold_offset); + +void odm_rssi_monitor_check(void *dm_void); + +void phydm_init_ra_info(void *dm_void); + +u8 phydm_vht_en_mapping(void *dm_void, u32 wireless_mode); + +u8 phydm_rate_id_mapping(void *dm_void, u32 wireless_mode, u8 rf_type, u8 bw); + +void phydm_update_hal_ra_mask(void *dm_void, u32 wireless_mode, u8 rf_type, + u8 BW, u8 mimo_ps_enable, u8 disable_cck_rate, + u32 *ratr_bitmap_msb_in, u32 *ratr_bitmap_in, + u8 tx_rate_level); + +void odm_rate_adaptive_mask_init(void *dm_void); + +void odm_refresh_rate_adaptive_mask(void *dm_void); + +void odm_refresh_rate_adaptive_mask_mp(void *dm_void); + +void odm_refresh_rate_adaptive_mask_ce(void *dm_void); + +void odm_refresh_rate_adaptive_mask_apadsl(void *dm_void); + +u8 phydm_RA_level_decision(void *dm_void, u32 rssi, u8 ratr_state); + +bool odm_ra_state_check(void *dm_void, s32 RSSI, bool is_force_update, + u8 *ra_tr_state); + +void odm_refresh_basic_rate_mask(void *dm_void); +void odm_ra_post_action_on_assoc(void *dm); + +u8 odm_find_rts_rate(void *dm_void, u8 tx_rate, bool is_erp_protect); + +void odm_update_noisy_state(void *dm_void, bool is_noisy_state_from_c2h); + +void phydm_update_pwr_track(void *dm_void, u8 rate); + +#endif /*#ifndef __ODMRAINFO_H__*/ |