| /****************************************************************************** |
| * |
| * Copyright(c) 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> |
| * |
| *****************************************************************************/ |
| |
| /* ******************************************* |
| * 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); |
