diff options
Diffstat (limited to 'drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h')
| -rw-r--r-- | drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h | 433 |
1 files changed, 433 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h b/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h new file mode 100644 index 0000000..f1bf830 --- /dev/null +++ b/drivers/staging/rtlwifi/btcoexist/halbtc8822b1ant.h @@ -0,0 +1,433 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/****************************************************************************** + * + * Copyright(c) 2016 Realtek Corporation. + * + * 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> + * + *****************************************************************************/ + +/* ******************************************* + * The following is for 8822B 1ANT BT Co-exist definition + * ********************************************/ +#define BT_INFO_8822B_1ANT_B_FTP BIT(7) +#define BT_INFO_8822B_1ANT_B_A2DP BIT(6) +#define BT_INFO_8822B_1ANT_B_HID BIT(5) +#define BT_INFO_8822B_1ANT_B_SCO_BUSY BIT(4) +#define BT_INFO_8822B_1ANT_B_ACL_BUSY BIT(3) +#define BT_INFO_8822B_1ANT_B_INQ_PAGE BIT(2) +#define BT_INFO_8822B_1ANT_B_SCO_ESCO BIT(1) +#define BT_INFO_8822B_1ANT_B_CONNECTION BIT(0) + +#define BT_INFO_8822B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ + (((_BT_INFO_EXT_ & BIT(0))) ? true : false) + +#define BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT 2 + +#define BT_8822B_1ANT_WIFI_NOISY_THRESH 150 /* max: 255 */ +#define BT_8822B_1ANT_DEFAULT_ISOLATION 15 /* unit: dB */ + +/* for Antenna detection */ +#define BT_8822B_1ANT_ANTDET_PSDTHRES_BACKGROUND 50 +#define BT_8822B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION 70 +#define BT_8822B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION 55 +#define BT_8822B_1ANT_ANTDET_PSDTHRES_1ANT 35 +#define BT_8822B_1ANT_ANTDET_RETRY_INTERVAL \ + 10 /* retry timer if ant det is fail, unit: second */ +#define BT_8822B_1ANT_ANTDET_ENABLE 0 +#define BT_8822B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE 0 + +#define BT_8822B_1ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT 30000 + +enum bt_8822b_1ant_signal_state { + BT_8822B_1ANT_SIG_STA_SET_TO_LOW = 0x0, + BT_8822B_1ANT_SIG_STA_SET_BY_HW = 0x0, + BT_8822B_1ANT_SIG_STA_SET_TO_HIGH = 0x1, + BT_8822B_1ANT_SIG_STA_MAX +}; + +enum bt_8822b_1ant_path_ctrl_owner { + BT_8822B_1ANT_PCO_BTSIDE = 0x0, + BT_8822B_1ANT_PCO_WLSIDE = 0x1, + BT_8822B_1ANT_PCO_MAX +}; + +enum bt_8822b_1ant_gnt_ctrl_type { + BT_8822B_1ANT_GNT_CTRL_BY_PTA = 0x0, + BT_8822B_1ANT_GNT_CTRL_BY_SW = 0x1, + BT_8822B_1ANT_GNT_CTRL_MAX +}; + +enum bt_8822b_1ant_gnt_ctrl_block { + BT_8822B_1ANT_GNT_BLOCK_RFC_BB = 0x0, + BT_8822B_1ANT_GNT_BLOCK_RFC = 0x1, + BT_8822B_1ANT_GNT_BLOCK_BB = 0x2, + BT_8822B_1ANT_GNT_BLOCK_MAX +}; + +enum bt_8822b_1ant_lte_coex_table_type { + BT_8822B_1ANT_CTT_WL_VS_LTE = 0x0, + BT_8822B_1ANT_CTT_BT_VS_LTE = 0x1, + BT_8822B_1ANT_CTT_MAX +}; + +enum bt_8822b_1ant_lte_break_table_type { + BT_8822B_1ANT_LBTT_WL_BREAK_LTE = 0x0, + BT_8822B_1ANT_LBTT_BT_BREAK_LTE = 0x1, + BT_8822B_1ANT_LBTT_LTE_BREAK_WL = 0x2, + BT_8822B_1ANT_LBTT_LTE_BREAK_BT = 0x3, + BT_8822B_1ANT_LBTT_MAX +}; + +enum bt_info_src_8822b_1ant { + BT_INFO_SRC_8822B_1ANT_WIFI_FW = 0x0, + BT_INFO_SRC_8822B_1ANT_BT_RSP = 0x1, + BT_INFO_SRC_8822B_1ANT_BT_ACTIVE_SEND = 0x2, + BT_INFO_SRC_8822B_1ANT_MAX +}; + +enum bt_8822b_1ant_bt_status { + BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8822B_1ANT_BT_STATUS_INQ_PAGE = 0x2, + BT_8822B_1ANT_BT_STATUS_ACL_BUSY = 0x3, + BT_8822B_1ANT_BT_STATUS_SCO_BUSY = 0x4, + BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, + BT_8822B_1ANT_BT_STATUS_MAX +}; + +enum bt_8822b_1ant_wifi_status { + BT_8822B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8822B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, + BT_8822B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, + BT_8822B_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT = 0x3, + BT_8822B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, + BT_8822B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, + BT_8822B_1ANT_WIFI_STATUS_MAX +}; + +enum bt_8822b_1ant_coex_algo { + BT_8822B_1ANT_COEX_ALGO_UNDEFINED = 0x0, + BT_8822B_1ANT_COEX_ALGO_SCO = 0x1, + BT_8822B_1ANT_COEX_ALGO_HID = 0x2, + BT_8822B_1ANT_COEX_ALGO_A2DP = 0x3, + BT_8822B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, + BT_8822B_1ANT_COEX_ALGO_PANEDR = 0x5, + BT_8822B_1ANT_COEX_ALGO_PANHS = 0x6, + BT_8822B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, + BT_8822B_1ANT_COEX_ALGO_PANEDR_HID = 0x8, + BT_8822B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, + BT_8822B_1ANT_COEX_ALGO_HID_A2DP = 0xa, + BT_8822B_1ANT_COEX_ALGO_MAX = 0xb, +}; + +enum bt_8822b_1ant_ext_ant_switch_type { + BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT = 0x0, + BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SP3T = 0x1, + BT_8822B_1ANT_EXT_ANT_SWITCH_MAX +}; + +enum bt_8822b_1ant_ext_ant_switch_ctrl_type { + BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW = 0x0, + BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_PTA = 0x1, + BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_ANTDIV = 0x2, + BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_MAC = 0x3, + BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BT = 0x4, + BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_MAX +}; + +enum bt_8822b_1ant_ext_ant_switch_pos_type { + BT_8822B_1ANT_EXT_ANT_SWITCH_TO_BT = 0x0, + BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLG = 0x1, + BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLA = 0x2, + BT_8822B_1ANT_EXT_ANT_SWITCH_TO_NOCARE = 0x3, + BT_8822B_1ANT_EXT_ANT_SWITCH_TO_MAX +}; + +enum bt_8822b_1ant_phase { + BT_8822B_1ANT_PHASE_COEX_INIT = 0x0, + BT_8822B_1ANT_PHASE_WLANONLY_INIT = 0x1, + BT_8822B_1ANT_PHASE_WLAN_OFF = 0x2, + BT_8822B_1ANT_PHASE_2G_RUNTIME = 0x3, + BT_8822B_1ANT_PHASE_5G_RUNTIME = 0x4, + BT_8822B_1ANT_PHASE_BTMPMODE = 0x5, + BT_8822B_1ANT_PHASE_MAX +}; + +/*ADD SCOREBOARD TO FIX BT LPS 32K ISSUE WHILE WL BUSY*/ +enum bt_8822b_1ant_scoreboard { + BT_8822B_1ANT_SCOREBOARD_ACTIVE = BIT(0), + BT_8822B_1ANT_SCOREBOARD_ONOFF = BIT(1), + BT_8822B_1ANT_SCOREBOARD_SCAN = BIT(2), + BT_8822B_1ANT_SCOREBOARD_UNDERTEST = BIT(3), + BT_8822B_1ANT_SCOREBOARD_WLBUSY = BIT(6) +}; + +struct coex_dm_8822b_1ant { + /* hw setting */ + u32 pre_ant_pos_type; + u32 cur_ant_pos_type; + /* fw mechanism */ + bool cur_ignore_wlan_act; + bool pre_ignore_wlan_act; + u8 pre_ps_tdma; + u8 cur_ps_tdma; + u8 ps_tdma_para[5]; + u8 ps_tdma_du_adj_type; + bool auto_tdma_adjust; + bool pre_ps_tdma_on; + bool cur_ps_tdma_on; + bool pre_bt_auto_report; + bool cur_bt_auto_report; + u8 pre_lps; + u8 cur_lps; + u8 pre_rpwm; + u8 cur_rpwm; + + /* sw mechanism */ + bool pre_low_penalty_ra; + bool cur_low_penalty_ra; + u32 pre_val0x6c0; + u32 cur_val0x6c0; + u32 pre_val0x6c4; + u32 cur_val0x6c4; + u32 pre_val0x6c8; + u32 cur_val0x6c8; + u8 pre_val0x6cc; + u8 cur_val0x6cc; + bool limited_dig; + + u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ + u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ + u16 backup_retry_limit; + u8 backup_ampdu_max_time; + + /* algorithm related */ + u8 pre_algorithm; + u8 cur_algorithm; + u8 bt_status; + u8 wifi_chnl_info[3]; + + u32 pre_ra_mask; + u32 cur_ra_mask; + u8 pre_arfr_type; + u8 cur_arfr_type; + u8 pre_retry_limit_type; + u8 cur_retry_limit_type; + u8 pre_ampdu_time_type; + u8 cur_ampdu_time_type; + u32 arp_cnt; + + u32 pre_ext_ant_switch_status; + u32 cur_ext_ant_switch_status; + + u8 error_condition; +}; + +struct coex_sta_8822b_1ant { + bool bt_disabled; + bool bt_link_exist; + bool sco_exist; + bool a2dp_exist; + bool hid_exist; + bool pan_exist; + u8 num_of_profile; + + bool under_lps; + bool under_ips; + u32 specific_pkt_period_cnt; + u32 high_priority_tx; + u32 high_priority_rx; + u32 low_priority_tx; + u32 low_priority_rx; + bool is_hi_pri_rx_overhead; + s8 bt_rssi; + u8 pre_bt_rssi_state; + u8 pre_wifi_rssi_state[4]; + u8 bt_info_c2h[BT_INFO_SRC_8822B_1ANT_MAX][10]; + u32 bt_info_c2h_cnt[BT_INFO_SRC_8822B_1ANT_MAX]; + bool bt_whck_test; + bool c2h_bt_inquiry_page; + bool c2h_bt_remote_name_req; + bool c2h_bt_page; /* Add for win8.1 page out issue */ + bool wifi_is_high_pri_task; /* Add for win8.1 page out issue */ + + u8 bt_info_ext; + u8 bt_info_ext2; + u32 pop_event_cnt; + u8 scan_ap_num; + u8 bt_retry_cnt; + + u32 crc_ok_cck; + u32 crc_ok_11g; + u32 crc_ok_11n; + u32 crc_ok_11n_vht; + + u32 crc_err_cck; + u32 crc_err_11g; + u32 crc_err_11n; + u32 crc_err_11n_vht; + + bool cck_lock; + bool pre_ccklock; + bool cck_ever_lock; + u8 coex_table_type; + + bool force_lps_ctrl; + + bool concurrent_rx_mode_on; + + u16 score_board; + u8 isolation_btween_wb; /* 0~ 50 */ + + u8 a2dp_bit_pool; + u8 cut_version; + bool acl_busy; + bool bt_create_connection; + + u32 bt_coex_supported_feature; + u32 bt_coex_supported_version; + + u8 bt_ble_scan_type; + u32 bt_ble_scan_para[3]; + + bool run_time_state; + bool freeze_coexrun_by_btinfo; + + bool is_A2DP_3M; + bool voice_over_HOGP; + u8 bt_info; + bool is_autoslot; + u8 forbidden_slot; + u8 hid_busy_num; + u8 hid_pair_cnt; + + u32 cnt_remote_name_req; + u32 cnt_setup_link; + u32 cnt_reinit; + u32 cnt_ign_wlan_act; + u32 cnt_page; + u32 cnt_role_switch; + + u16 bt_reg_vendor_ac; + u16 bt_reg_vendor_ae; + + bool is_setup_link; + u8 wl_noisy_level; + u32 gnt_error_cnt; + u8 bt_afh_map[10]; + u8 bt_relink_downcount; + bool is_tdma_btautoslot; + bool is_tdma_btautoslot_hang; + + u8 switch_band_notify_to; + bool is_rf_state_off; + + bool is_hid_low_pri_tx_overhead; + bool is_bt_multi_link; + bool is_bt_a2dp_sink; + bool rf4ce_enabled; + + bool is_set_ps_state_fail; + u8 cnt_set_ps_state_fail; +}; + +struct rfe_type_8822b_1ant { + u8 rfe_module_type; + bool ext_ant_switch_exist; + u8 ext_ant_switch_type; + /* iF 0: ANTSW(rfe_sel9)=0, ANTSWB(rfe_sel8)=1 => Ant to BT/5G */ + u8 ext_ant_switch_ctrl_polarity; +}; + +#define BT_8822B_1ANT_ANTDET_PSD_POINTS 256 /* MAX:1024 */ +#define BT_8822B_1ANT_ANTDET_PSD_AVGNUM 1 /* MAX:3 */ +#define BT_8822B_1ANT_ANTDET_BUF_LEN 16 + +struct psdscan_sta_8822b_1ant { + u32 ant_det_bt_le_channel; /* BT LE Channel ex:2412 */ + u32 ant_det_bt_tx_time; + u32 ant_det_pre_psdscan_peak_val; + bool ant_det_is_ant_det_available; + u32 ant_det_psd_scan_peak_val; + bool ant_det_is_btreply_available; + u32 ant_det_psd_scan_peak_freq; + + u8 ant_det_result; + u8 ant_det_peak_val[BT_8822B_1ANT_ANTDET_BUF_LEN]; + u8 ant_det_peak_freq[BT_8822B_1ANT_ANTDET_BUF_LEN]; + u32 ant_det_try_count; + u32 ant_det_fail_count; + u32 ant_det_inteval_count; + u32 ant_det_thres_offset; + + u32 real_cent_freq; + s32 real_offset; + u32 real_span; + + u32 psd_band_width; /* unit: Hz */ + u32 psd_point; /* 128/256/512/1024 */ + u32 psd_report[1024]; /* unit:dB (20logx), 0~255 */ + u32 psd_report_max_hold[1024]; /* unit:dB (20logx), 0~255 */ + u32 psd_start_point; + u32 psd_stop_point; + u32 psd_max_value_point; + u32 psd_max_value; + u32 psd_start_base; + u32 psd_avg_num; /* 1/8/16/32 */ + u32 psd_gen_count; + bool is_psd_running; + bool is_psd_show_max_only; + bool is_ant_det_running; +}; + +/* ******************************************* + * The following is interface which will notify coex module. + * ********************************************/ +void ex_btc8822b1ant_power_on_setting(struct btc_coexist *btcoexist); +void ex_btc8822b1ant_pre_load_firmware(struct btc_coexist *btcoexist); +void ex_btc8822b1ant_init_hw_config(struct btc_coexist *btcoexist, + bool wifi_only); +void ex_btc8822b1ant_init_coex_dm(struct btc_coexist *btcoexist); +void ex_btc8822b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type); +void ex_btc8822b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type); +void ex_btc8822b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type); +void ex_btc8822b1ant_scan_notify_without_bt(struct btc_coexist *btcoexist, + u8 type); +void ex_btc8822b1ant_switchband_notify(struct btc_coexist *btcoexist, u8 type); +void ex_btc8822b1ant_switchband_notify_without_bt(struct btc_coexist *btcoexist, + u8 type); +void ex_btc8822b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type); +void ex_btc8822b1ant_media_status_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_btc8822b1ant_specific_packet_notify(struct btc_coexist *btcoexist, + u8 type); +void ex_btc8822b1ant_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, + u8 length); +void ex_btc8822b1ant_rf_status_notify(struct btc_coexist *btcoexist, u8 type); +void ex_btc8822b1ant_halt_notify(struct btc_coexist *btcoexist); +void ex_btc8822b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); +void ex_halbtc8822b1ant_score_board_status_notify(struct btc_coexist *btcoexist, + u8 *tmp_buf, u8 length); +void ex_btc8822b1ant_coex_dm_reset(struct btc_coexist *btcoexist); +void ex_btc8822b1ant_periodical(struct btc_coexist *btcoexist); +void ex_btc8822b1ant_display_coex_info(struct btc_coexist *btcoexist, + struct seq_file *m); +void ex_btc8822b1ant_antenna_detection(struct btc_coexist *btcoexist, + u32 cent_freq, u32 offset, u32 span, + u32 seconds); +void ex_btc8822b1ant_antenna_isolation(struct btc_coexist *btcoexist, + u32 cent_freq, u32 offset, u32 span, + u32 seconds); + +void ex_btc8822b1ant_psd_scan(struct btc_coexist *btcoexist, u32 cent_freq, + u32 offset, u32 span, u32 seconds); +void ex_btc8822b1ant_display_ant_detection(struct btc_coexist *btcoexist); + +void ex_btc8822b1ant_dbg_control(struct btc_coexist *btcoexist, u8 op_code, + u8 op_len, u8 *pdata); |