1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) 4 5 #if (RTL8821A_SUPPORT == 1) 6 7 /* ******************************************* 8 * The following is for 8821A_CSR 2Ant BT Co-exist definition 9 * ******************************************* */ 10 #define BT_INFO_8821A_CSR_2ANT_B_FTP BIT(7) 11 #define BT_INFO_8821A_CSR_2ANT_B_A2DP BIT(6) 12 #define BT_INFO_8821A_CSR_2ANT_B_HID BIT(5) 13 #define BT_INFO_8821A_CSR_2ANT_B_SCO_BUSY BIT(4) 14 #define BT_INFO_8821A_CSR_2ANT_B_ACL_BUSY BIT(3) 15 #define BT_INFO_8821A_CSR_2ANT_B_INQ_PAGE BIT(2) 16 #define BT_INFO_8821A_CSR_2ANT_B_SCO_ESCO BIT(1) 17 #define BT_INFO_8821A_CSR_2ANT_B_CONNECTION BIT(0) 18 19 #define BTC_RSSI_COEX_THRESH_TOL_8821A_CSR_2ANT 2 20 21 enum bt_info_src_8821a_csr_2ant { 22 BT_INFO_SRC_8821A_CSR_2ANT_WIFI_FW = 0x0, 23 BT_INFO_SRC_8821A_CSR_2ANT_BT_RSP = 0x1, 24 BT_INFO_SRC_8821A_CSR_2ANT_BT_ACTIVE_SEND = 0x2, 25 BT_INFO_SRC_8821A_CSR_2ANT_MAX 26 }; 27 28 enum bt_8821a_csr_2ant_bt_status { 29 BT_8821A_CSR_2ANT_BT_STATUS_IDLE = 0x0, 30 BT_8821A_CSR_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 31 BT_8821A_CSR_2ANT_BT_STATUS_NON_IDLE = 0x2, 32 BT_8821A_CSR_2ANT_BT_STATUS_MAX 33 }; 34 35 enum bt_8821a_csr_2ant_coex_algo { 36 BT_8821A_CSR_2ANT_COEX_ALGO_UNDEFINED = 0x0, 37 BT_8821A_CSR_2ANT_COEX_ALGO_SCO = 0x1, 38 BT_8821A_CSR_2ANT_COEX_ALGO_HID = 0x2, 39 BT_8821A_CSR_2ANT_COEX_ALGO_A2DP = 0x3, 40 BT_8821A_CSR_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, 41 BT_8821A_CSR_2ANT_COEX_ALGO_PANEDR = 0x5, 42 BT_8821A_CSR_2ANT_COEX_ALGO_PANHS = 0x6, 43 BT_8821A_CSR_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 44 BT_8821A_CSR_2ANT_COEX_ALGO_PANEDR_HID = 0x8, 45 BT_8821A_CSR_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 46 BT_8821A_CSR_2ANT_COEX_ALGO_HID_A2DP = 0xa, 47 BT_8821A_CSR_2ANT_COEX_ALGO_MAX = 0xb, 48 }; 49 50 struct coex_dm_8821a_csr_2ant { 51 /* fw mechanism */ 52 boolean pre_dec_bt_pwr; 53 boolean cur_dec_bt_pwr; 54 u8 pre_fw_dac_swing_lvl; 55 u8 cur_fw_dac_swing_lvl; 56 boolean cur_ignore_wlan_act; 57 boolean pre_ignore_wlan_act; 58 u8 pre_ps_tdma; 59 u8 cur_ps_tdma; 60 u8 ps_tdma_para[6]; 61 u8 ps_tdma_du_adj_type; 62 boolean reset_tdma_adjust; 63 boolean pre_ps_tdma_on; 64 boolean cur_ps_tdma_on; 65 boolean pre_bt_auto_report; 66 boolean cur_bt_auto_report; 67 68 /* sw mechanism */ 69 boolean pre_rf_rx_lpf_shrink; 70 boolean cur_rf_rx_lpf_shrink; 71 u32 bt_rf_0x1e_backup; 72 boolean pre_low_penalty_ra; 73 boolean cur_low_penalty_ra; 74 boolean pre_dac_swing_on; 75 u32 pre_dac_swing_lvl; 76 boolean cur_dac_swing_on; 77 u32 cur_dac_swing_lvl; 78 boolean pre_adc_back_off; 79 boolean cur_adc_back_off; 80 boolean pre_agc_table_en; 81 boolean cur_agc_table_en; 82 u32 pre_val0x6c0; 83 u32 cur_val0x6c0; 84 u32 pre_val0x6c4; 85 u32 cur_val0x6c4; 86 u32 pre_val0x6c8; 87 u32 cur_val0x6c8; 88 u8 pre_val0x6cc; 89 u8 cur_val0x6cc; 90 boolean limited_dig; 91 92 u32 pre_ra_mask; 93 u32 cur_ra_mask; 94 95 u8 cur_ampdu_num_type; 96 u8 pre_ampdu_num_type; 97 u16 backup_ampdu_max_num; 98 99 u8 cur_ampdu_time_type; 100 u8 pre_ampdu_time_type; 101 u8 backup_ampdu_max_time; 102 103 u8 cur_arfr_type; 104 u8 pre_arfr_type; 105 u32 backup_arfr_cnt1; 106 u32 backup_arfr_cnt2; 107 108 u8 cur_retry_limit_type; 109 u8 pre_retry_limit_type; 110 u16 backup_retry_limit; 111 112 /* algorithm related */ 113 u8 pre_algorithm; 114 u8 cur_algorithm; 115 u8 bt_status; 116 u8 wifi_chnl_info[3]; 117 }; 118 119 struct coex_sta_8821a_csr_2ant { 120 boolean bt_disabled; 121 boolean bt_link_exist; 122 boolean sco_exist; 123 boolean a2dp_exist; 124 boolean slave; 125 boolean hid_exist; 126 boolean pan_exist; 127 128 boolean under_lps; 129 boolean under_ips; 130 u32 high_priority_tx; 131 u32 high_priority_rx; 132 u32 low_priority_tx; 133 u32 low_priority_rx; 134 u8 bt_rssi; 135 u8 pre_bt_rssi_state; 136 u8 pre_wifi_rssi_state[4]; 137 boolean c2h_bt_info_req_sent; 138 u8 bt_info_c2h[BT_INFO_SRC_8821A_CSR_2ANT_MAX][10]; 139 u32 bt_info_c2h_cnt[BT_INFO_SRC_8821A_CSR_2ANT_MAX]; 140 boolean c2h_bt_inquiry_page; 141 u8 bt_retry_cnt; 142 u8 bt_info_ext; 143 }; 144 145 /* ******************************************* 146 * The following is interface which will notify coex module. 147 * ******************************************* */ 148 void ex_halbtc8821aCsr2ant_power_on_setting(IN struct btc_coexist *btcoexist); 149 void ex_halbtc8821aCsr2ant_init_hw_config(IN struct btc_coexist *btcoexist, 150 IN boolean wifi_only); 151 void ex_halbtc8821aCsr2ant_init_coex_dm(IN struct btc_coexist *btcoexist); 152 void ex_halbtc8821aCsr2ant_ips_notify(IN struct btc_coexist *btcoexist, 153 IN u8 type); 154 void ex_halbtc8821aCsr2ant_lps_notify(IN struct btc_coexist *btcoexist, 155 IN u8 type); 156 void ex_halbtc8821aCsr2ant_scan_notify(IN struct btc_coexist *btcoexist, 157 IN u8 type); 158 void ex_halbtc8821aCsr2ant_connect_notify(IN struct btc_coexist *btcoexist, 159 IN u8 type); 160 void ex_halbtc8821aCsr2ant_media_status_notify(IN struct btc_coexist *btcoexist, 161 IN u8 type); 162 void ex_halbtc8821aCsr2ant_specific_packet_notify(IN struct btc_coexist 163 *btcoexist, IN u8 type); 164 void ex_halbtc8821aCsr2ant_bt_info_notify(IN struct btc_coexist *btcoexist, 165 IN u8 *tmp_buf, IN u8 length); 166 void ex_halbtc8821aCsr2ant_halt_notify(IN struct btc_coexist *btcoexist); 167 void ex_halbtc8821aCsr2ant_pnp_notify(IN struct btc_coexist *btcoexist, 168 IN u8 pnp_state); 169 void ex_halbtc8821aCsr2ant_periodical(IN struct btc_coexist *btcoexist); 170 void ex_halbtc8821aCsr2ant_display_coex_info(IN struct btc_coexist *btcoexist); 171 172 #else 173 #define ex_halbtc8821aCsr2ant_power_on_setting(btcoexist) 174 #define ex_halbtc8821aCsr2ant_init_hw_config(btcoexist, wifi_only) 175 #define ex_halbtc8821aCsr2ant_init_coex_dm(btcoexist) 176 #define ex_halbtc8821aCsr2ant_ips_notify(btcoexist, type) 177 #define ex_halbtc8821aCsr2ant_lps_notify(btcoexist, type) 178 #define ex_halbtc8821aCsr2ant_scan_notify(btcoexist, type) 179 #define ex_halbtc8821aCsr2ant_connect_notify(btcoexist, type) 180 #define ex_halbtc8821aCsr2ant_media_status_notify(btcoexist, type) 181 #define ex_halbtc8821aCsr2ant_specific_packet_notify(btcoexist, type) 182 #define ex_halbtc8821aCsr2ant_bt_info_notify(btcoexist, tmp_buf, length) 183 #define ex_halbtc8821aCsr2ant_halt_notify(btcoexist) 184 #define ex_halbtc8821aCsr2ant_pnp_notify(btcoexist, pnp_state) 185 #define ex_halbtc8821aCsr2ant_periodical(btcoexist) 186 #define ex_halbtc8821aCsr2ant_display_coex_info(btcoexist) 187 #endif 188 189 #endif 190