diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.h | 239 |
1 files changed, 224 insertions, 15 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index bede3f38516e..d012eefcd0da 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -11,11 +11,13 @@ #include <linux/average.h> #include <linux/bitops.h> #include <linux/bitfield.h> +#include <linux/interrupt.h> #include "util.h" #define RTW_MAX_MAC_ID_NUM 32 #define RTW_MAX_SEC_CAM_NUM 32 +#define MAX_PG_CAM_BACKUP_NUM 8 #define RTW_WATCH_DOG_DELAY_TIME round_jiffies_relative(HZ * 2) @@ -27,6 +29,10 @@ #define RTW_RF_PATH_MAX 4 #define HW_FEATURE_LEN 13 +#define RTW_TP_SHIFT 18 /* bytes/2s --> Mbps */ + +extern bool rtw_bf_support; +extern unsigned int rtw_fw_lps_deep_mode; extern unsigned int rtw_debug_mask; extern const struct ieee80211_ops rtw_ops; extern struct rtw_chip_info rtw8822b_hw_spec; @@ -50,10 +56,24 @@ struct rtw_hci { enum rtw_hci_type type; u32 rpwm_addr; + u32 cpwm_addr; u8 bulkout_num; }; +#define IS_CH_5G_BAND_1(channel) ((channel) >= 36 && (channel <= 48)) +#define IS_CH_5G_BAND_2(channel) ((channel) >= 52 && (channel <= 64)) +#define IS_CH_5G_BAND_3(channel) ((channel) >= 100 && (channel <= 144)) +#define IS_CH_5G_BAND_4(channel) ((channel) >= 149 && (channel <= 177)) + +#define IS_CH_5G_BAND_MID(channel) \ + (IS_CH_5G_BAND_2(channel) || IS_CH_5G_BAND_3(channel)) + +#define IS_CH_2G_BAND(channel) ((channel) <= 14) +#define IS_CH_5G_BAND(channel) \ + (IS_CH_5G_BAND_1(channel) || IS_CH_5G_BAND_2(channel) || \ + IS_CH_5G_BAND_3(channel) || IS_CH_5G_BAND_4(channel)) + enum rtw_supported_band { RTW_BAND_2G = 1 << 0, RTW_BAND_5G = 1 << 1, @@ -303,18 +323,50 @@ enum rtw_regulatory_domains { RTW_REGD_MAX }; +enum rtw_txq_flags { + RTW_TXQ_AMPDU, + RTW_TXQ_BLOCK_BA, +}; + enum rtw_flags { RTW_FLAG_RUNNING, RTW_FLAG_FW_RUNNING, RTW_FLAG_SCANNING, RTW_FLAG_INACTIVE_PS, RTW_FLAG_LEISURE_PS, + RTW_FLAG_LEISURE_PS_DEEP, RTW_FLAG_DIG_DISABLE, RTW_FLAG_BUSY_TRAFFIC, NUM_OF_RTW_FLAGS, }; +enum rtw_evm { + RTW_EVM_OFDM = 0, + RTW_EVM_1SS, + RTW_EVM_2SS_A, + RTW_EVM_2SS_B, + /* keep it last */ + RTW_EVM_NUM +}; + +enum rtw_snr { + RTW_SNR_OFDM_A = 0, + RTW_SNR_OFDM_B, + RTW_SNR_OFDM_C, + RTW_SNR_OFDM_D, + RTW_SNR_1SS_A, + RTW_SNR_1SS_B, + RTW_SNR_1SS_C, + RTW_SNR_1SS_D, + RTW_SNR_2SS_A, + RTW_SNR_2SS_B, + RTW_SNR_2SS_C, + RTW_SNR_2SS_D, + /* keep it last */ + RTW_SNR_NUM +}; + /* the power index is represented by differences, which cck-1s & ht40-1s are * the base values, so for 1s's differences, there are only ht20 & ofdm */ @@ -480,6 +532,7 @@ struct rtw_tx_pkt_info { bool fs; bool short_gi; bool report; + bool rts; }; struct rtw_rx_pkt_stat { @@ -502,10 +555,16 @@ struct rtw_rx_pkt_stat { s8 rx_power[RTW_RF_PATH_MAX]; u8 rssi; u8 rxsc; + s8 rx_snr[RTW_RF_PATH_MAX]; + u8 rx_evm[RTW_RF_PATH_MAX]; + s8 cfo_tail[RTW_RF_PATH_MAX]; + struct rtw_sta_info *si; struct ieee80211_vif *vif; }; +DECLARE_EWMA(tp, 10, 2); + struct rtw_traffic_stats { /* units in bytes */ u64 tx_unicast; @@ -518,6 +577,8 @@ struct rtw_traffic_stats { /* units in Mbps */ u32 tx_throughput; u32 rx_throughput; + struct ewma_tp tx_ewma_tp; + struct ewma_tp rx_ewma_tp; }; enum rtw_lps_mode { @@ -526,6 +587,12 @@ enum rtw_lps_mode { RTW_MODE_WMM_PS = 2, }; +enum rtw_lps_deep_mode { + LPS_DEEP_MODE_NONE = 0, + LPS_DEEP_MODE_LCLK = 1, + LPS_DEEP_MODE_PG = 2, +}; + enum rtw_pwr_state { RTW_RF_OFF = 0x0, RTW_RF_ON = 0x4, @@ -533,14 +600,14 @@ enum rtw_pwr_state { }; struct rtw_lps_conf { - /* the interface to enter lps */ - struct rtw_vif *rtwvif; enum rtw_lps_mode mode; + enum rtw_lps_deep_mode deep_mode; enum rtw_pwr_state state; u8 awake_interval; u8 rlbm; u8 smart_ps; u8 port_id; + bool sec_cam_backup; }; enum rtw_hw_key_type { @@ -576,6 +643,19 @@ struct rtw_tx_report { struct timer_list purge_timer; }; +struct rtw_ra_report { + struct rate_info txrate; + u32 bit_rate; + u8 desc_rate; +}; + +struct rtw_txq { + struct list_head list; + + unsigned long flags; + unsigned long last_push; +}; + #define RTW_BC_MC_MACID 1 DECLARE_EWMA(rssi, 10, 16); @@ -598,6 +678,41 @@ struct rtw_sta_info { bool updated; u8 init_ra_lv; u64 ra_mask; + + DECLARE_BITMAP(tid_ba, IEEE80211_NUM_TIDS); + + struct rtw_ra_report ra_report; + + bool use_cfg_mask; + struct cfg80211_bitrate_mask *mask; +}; + +enum rtw_bfee_role { + RTW_BFEE_NONE, + RTW_BFEE_SU, + RTW_BFEE_MU +}; + +struct rtw_bfee { + enum rtw_bfee_role role; + + u16 p_aid; + u8 g_id; + u8 mac_addr[ETH_ALEN]; + u8 sound_dim; + + /* SU-MIMO */ + u8 su_reg_index; + + /* MU-MIMO */ + u16 aid; +}; + +struct rtw_bf_info { + u8 bfer_mu_cnt; + u8 bfer_su_cnt; + DECLARE_BITMAP(bfer_su_reg_maping, 2); + u8 cur_csi_rpt_rate; }; struct rtw_vif { @@ -608,10 +723,13 @@ struct rtw_vif { u8 bssid[ETH_ALEN]; u8 port; u8 bcn_ctrl; + struct ieee80211_tx_queue_params tx_params[IEEE80211_NUM_ACS]; const struct rtw_vif_port *conf; struct rtw_traffic_stats stats; bool in_lps; + + struct rtw_bfee bfee; }; struct rtw_regulatory { @@ -643,6 +761,14 @@ struct rtw_chip_ops { void (*phy_calibration)(struct rtw_dev *rtwdev); void (*dpk_track)(struct rtw_dev *rtwdev); void (*cck_pd_set)(struct rtw_dev *rtwdev, u8 level); + void (*pwr_track)(struct rtw_dev *rtwdev); + void (*config_bfee)(struct rtw_dev *rtwdev, struct rtw_vif *vif, + struct rtw_bfee *bfee, bool enable); + void (*set_gid_table)(struct rtw_dev *rtwdev, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *conf); + void (*cfg_csi_rate)(struct rtw_dev *rtwdev, u8 rssi, u8 cur_rate, + u8 fixrate_en, u8 *new_rate); /* for coex */ void (*coex_set_init)(struct rtw_dev *rtwdev); @@ -747,6 +873,7 @@ enum rtw_dma_mapping { RTW_DMA_MAPPING_NORMAL = 2, RTW_DMA_MAPPING_HIGH = 3, + RTW_DMA_MAPPING_MAX, RTW_DMA_MAPPING_UNDEF, }; @@ -818,6 +945,34 @@ struct rtw_rfe_def { .txpwr_lmt_tbl = &rtw ## chip ## _txpwr_lmt_type ## pwrlmt ## _tbl, \ } +#define RTW_PWR_TRK_5G_1 0 +#define RTW_PWR_TRK_5G_2 1 +#define RTW_PWR_TRK_5G_3 2 +#define RTW_PWR_TRK_5G_NUM 3 + +#define RTW_PWR_TRK_TBL_SZ 30 + +/* This table stores the values of TX power that will be adjusted by power + * tracking. + * + * For 5G bands, there are 3 different settings. + * For 2G there are cck rate and ofdm rate with different settings. + */ +struct rtw_pwr_track_tbl { + const u8 *pwrtrk_5gb_n[RTW_PWR_TRK_5G_NUM]; + const u8 *pwrtrk_5gb_p[RTW_PWR_TRK_5G_NUM]; + const u8 *pwrtrk_5ga_n[RTW_PWR_TRK_5G_NUM]; + const u8 *pwrtrk_5ga_p[RTW_PWR_TRK_5G_NUM]; + const u8 *pwrtrk_2gb_n; + const u8 *pwrtrk_2gb_p; + const u8 *pwrtrk_2ga_n; + const u8 *pwrtrk_2ga_p; + const u8 *pwrtrk_2g_cckb_n; + const u8 *pwrtrk_2g_cckb_p; + const u8 *pwrtrk_2g_ccka_n; + const u8 *pwrtrk_2g_ccka_p; +}; + /* hardware configuration for each IC */ struct rtw_chip_info { struct rtw_chip_ops *ops; @@ -844,6 +999,7 @@ struct rtw_chip_info { bool ht_supported; bool vht_supported; + u8 lps_deep_mode_supported; /* init values */ u8 sys_func_en; @@ -868,6 +1024,11 @@ struct rtw_chip_info { bool en_dis_dpd; u16 dpd_ratemask; + u8 iqk_threshold; + const struct rtw_pwr_track_tbl *pwr_track_tbl; + + u8 bfer_su_max_num; + u8 bfer_mu_max_num; /* coex paras */ u32 coex_para_ver; @@ -1121,10 +1282,26 @@ struct rtw_phy_cck_pd_reg { #define DACK_MSBK_BACKUP_NUM 0xf #define DACK_DCK_BACKUP_NUM 0x2 +struct rtw_swing_table { + const u8 *p[RTW_RF_PATH_MAX]; + const u8 *n[RTW_RF_PATH_MAX]; +}; + +struct rtw_pkt_count { + u16 num_bcn_pkt; + u16 num_qry_pkt[DESC_RATE_MAX]; +}; + +DECLARE_EWMA(evm, 10, 4); +DECLARE_EWMA(snr, 10, 4); + struct rtw_dm_info { u32 cck_fa_cnt; u32 ofdm_fa_cnt; u32 total_fa_cnt; + u32 cck_cca_cnt; + u32 ofdm_cca_cnt; + u32 total_cca_cnt; u32 cck_ok_cnt; u32 cck_err_cnt; @@ -1147,6 +1324,15 @@ struct rtw_dm_info { u8 cck_gi_u_bnd; u8 cck_gi_l_bnd; + u8 tx_rate; + u8 thermal_avg[RTW_RF_PATH_MAX]; + u8 thermal_meter_k; + s8 delta_power_index[RTW_RF_PATH_MAX]; + u8 default_ofdm_index; + bool pwr_trk_triggered; + bool pwr_trk_init_trigger; + struct ewma_thermal avg_thermal[RTW_RF_PATH_MAX]; + /* backup dack results for each path and I/Q */ u32 dack_adck[RTW_RF_PATH_MAX]; u16 dack_msbk[RTW_RF_PATH_MAX][2][DACK_MSBK_BACKUP_NUM]; @@ -1157,6 +1343,17 @@ struct rtw_dm_info { /* [bandwidth 0:20M/1:40M][number of path] */ u8 cck_pd_lv[2][RTW_RF_PATH_MAX]; u32 cck_fa_avg; + + /* save the last rx phy status for debug */ + s8 rx_snr[RTW_RF_PATH_MAX]; + u8 rx_evm_dbm[RTW_RF_PATH_MAX]; + s16 cfo_tail[RTW_RF_PATH_MAX]; + u8 rssi[RTW_RF_PATH_MAX]; + u8 curr_rx_rate; + struct rtw_pkt_count cur_pkt_count; + struct rtw_pkt_count last_pkt_count; + struct ewma_evm ewma_evm[RTW_EVM_NUM]; + struct ewma_snr ewma_snr[RTW_SNR_NUM]; }; struct rtw_efuse { @@ -1170,7 +1367,9 @@ struct rtw_efuse { u8 country_code[2]; u8 rf_board_option; u8 rfe_option; - u8 thermal_meter; + u8 power_track_type; + u8 thermal_meter[RTW_RF_PATH_MAX]; + u8 thermal_meter_k; u8 crystal_cap; u8 ant_div_cfg; u8 ant_div_type; @@ -1252,7 +1451,7 @@ struct rtw_fifo_conf { u16 rsvd_cpu_instr_addr; u16 rsvd_fw_txbuf_addr; u16 rsvd_csibuf_addr; - enum rtw_dma_mapping pq_map[RTW_PQ_MAP_NUM]; + struct rtw_rqpn *rqpn; }; struct rtw_fw_state { @@ -1289,6 +1488,7 @@ struct rtw_hal { u8 rf_path_num; u8 antenna_tx; u8 antenna_rx; + u8 bfee_sts_cap; /* protect tx power section */ struct mutex tx_power_mutex; @@ -1326,6 +1526,7 @@ struct rtw_dev { struct rtw_sec_desc sec; struct rtw_traffic_stats stats; struct rtw_regulatory regd; + struct rtw_bf_info bf_info; struct rtw_dm_info dm_info; struct rtw_coex coex; @@ -1349,6 +1550,12 @@ struct rtw_dev { struct sk_buff_head c2h_queue; struct work_struct c2h_work; + /* used to protect txqs list */ + spinlock_t txq_lock; + struct list_head txqs; + struct tasklet_struct tx_tasklet; + struct work_struct ba_work; + struct rtw_tx_report tx_report; struct { @@ -1361,11 +1568,12 @@ struct rtw_dev { /* lps power state & handler work */ struct rtw_lps_conf lps_conf; - struct delayed_work lps_work; + bool ps_enabled; struct dentry *debugfs; u8 sta_cnt; + u32 rts_threshold; DECLARE_BITMAP(mac_id_map, RTW_MAX_MAC_ID_NUM); DECLARE_BITMAP(flags, NUM_OF_RTW_FLAGS); @@ -1378,24 +1586,23 @@ struct rtw_dev { #include "hci.h" -static inline bool rtw_flag_check(struct rtw_dev *rtwdev, enum rtw_flags flag) +static inline bool rtw_is_assoc(struct rtw_dev *rtwdev) { - return test_bit(flag, rtwdev->flags); + return !!rtwdev->sta_cnt; } -static inline void rtw_flag_clear(struct rtw_dev *rtwdev, enum rtw_flags flag) +static inline struct ieee80211_txq *rtwtxq_to_txq(struct rtw_txq *rtwtxq) { - clear_bit(flag, rtwdev->flags); -} + void *p = rtwtxq; -static inline void rtw_flag_set(struct rtw_dev *rtwdev, enum rtw_flags flag) -{ - set_bit(flag, rtwdev->flags); + return container_of(p, struct ieee80211_txq, drv_priv); } -static inline bool rtw_is_assoc(struct rtw_dev *rtwdev) +static inline struct ieee80211_vif *rtwvif_to_vif(struct rtw_vif *rtwvif) { - return !!rtwdev->sta_cnt; + void *p = rtwvif; + + return container_of(p, struct ieee80211_vif, drv_priv); } void rtw_get_channel_params(struct cfg80211_chan_def *chandef, @@ -1405,6 +1612,7 @@ bool ltecoex_read_reg(struct rtw_dev *rtwdev, u16 offset, u32 *val); bool ltecoex_reg_write(struct rtw_dev *rtwdev, u16 offset, u32 value); void rtw_restore_reg(struct rtw_dev *rtwdev, struct rtw_backup_info *bckp, u32 num); +void rtw_desc_to_mcsrate(u16 rate, u8 *mcs, u8 *nss); void rtw_set_channel(struct rtw_dev *rtwdev); void rtw_vif_port_config(struct rtw_dev *rtwdev, struct rtw_vif *rtwvif, u32 config); @@ -1417,5 +1625,6 @@ int rtw_core_init(struct rtw_dev *rtwdev); void rtw_core_deinit(struct rtw_dev *rtwdev); int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw); void rtw_unregister_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw); +u16 rtw_desc_to_bitrate(u8 desc_rate); #endif |