1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) 4 5 #if (RTL8192E_SUPPORT == 1) 6 /* ******************************************* 7 * The following is for 8192E 2Ant BT Co-exist definition 8 * ******************************************* */ 9 #define BT_AUTO_REPORT_ONLY_8192E_2ANT 0 10 11 #define BT_INFO_8192E_2ANT_B_FTP BIT(7) 12 #define BT_INFO_8192E_2ANT_B_A2DP BIT(6) 13 #define BT_INFO_8192E_2ANT_B_HID BIT(5) 14 #define BT_INFO_8192E_2ANT_B_SCO_BUSY BIT(4) 15 #define BT_INFO_8192E_2ANT_B_ACL_BUSY BIT(3) 16 #define BT_INFO_8192E_2ANT_B_INQ_PAGE BIT(2) 17 #define BT_INFO_8192E_2ANT_B_SCO_ESCO BIT(1) 18 #define BT_INFO_8192E_2ANT_B_CONNECTION BIT(0) 19 20 #define BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT 2 21 22 enum bt_info_src_8192e_2ant { 23 BT_INFO_SRC_8192E_2ANT_WIFI_FW = 0x0, 24 BT_INFO_SRC_8192E_2ANT_BT_RSP = 0x1, 25 BT_INFO_SRC_8192E_2ANT_BT_ACTIVE_SEND = 0x2, 26 BT_INFO_SRC_8192E_2ANT_MAX 27 }; 28 29 enum bt_8192e_2ant_bt_status { 30 BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 31 BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 32 BT_8192E_2ANT_BT_STATUS_INQ_PAGE = 0x2, 33 BT_8192E_2ANT_BT_STATUS_ACL_BUSY = 0x3, 34 BT_8192E_2ANT_BT_STATUS_SCO_BUSY = 0x4, 35 BT_8192E_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 36 BT_8192E_2ANT_BT_STATUS_MAX 37 }; 38 39 enum bt_8192e_2ant_coex_algo { 40 BT_8192E_2ANT_COEX_ALGO_UNDEFINED = 0x0, 41 BT_8192E_2ANT_COEX_ALGO_SCO = 0x1, 42 BT_8192E_2ANT_COEX_ALGO_SCO_PAN = 0x2, 43 BT_8192E_2ANT_COEX_ALGO_HID = 0x3, 44 BT_8192E_2ANT_COEX_ALGO_A2DP = 0x4, 45 BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS = 0x5, 46 BT_8192E_2ANT_COEX_ALGO_PANEDR = 0x6, 47 BT_8192E_2ANT_COEX_ALGO_PANHS = 0x7, 48 BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP = 0x8, 49 BT_8192E_2ANT_COEX_ALGO_PANEDR_HID = 0x9, 50 BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0xa, 51 BT_8192E_2ANT_COEX_ALGO_HID_A2DP = 0xb, 52 BT_8192E_2ANT_COEX_ALGO_MAX = 0xc 53 }; 54 55 struct coex_dm_8192e_2ant { 56 /* fw mechanism */ 57 u8 pre_bt_dec_pwr_lvl; 58 u8 cur_bt_dec_pwr_lvl; 59 u8 pre_fw_dac_swing_lvl; 60 u8 cur_fw_dac_swing_lvl; 61 boolean cur_ignore_wlan_act; 62 boolean pre_ignore_wlan_act; 63 u8 pre_ps_tdma; 64 u8 cur_ps_tdma; 65 u8 ps_tdma_para[5]; 66 u8 ps_tdma_du_adj_type; 67 boolean reset_tdma_adjust; 68 boolean auto_tdma_adjust; 69 boolean pre_ps_tdma_on; 70 boolean cur_ps_tdma_on; 71 boolean pre_bt_auto_report; 72 boolean cur_bt_auto_report; 73 74 /* sw mechanism */ 75 boolean pre_rf_rx_lpf_shrink; 76 boolean cur_rf_rx_lpf_shrink; 77 u32 bt_rf_0x1e_backup; 78 boolean pre_low_penalty_ra; 79 boolean cur_low_penalty_ra; 80 boolean pre_dac_swing_on; 81 u32 pre_dac_swing_lvl; 82 boolean cur_dac_swing_on; 83 u32 cur_dac_swing_lvl; 84 boolean pre_adc_back_off; 85 boolean cur_adc_back_off; 86 boolean pre_agc_table_en; 87 boolean cur_agc_table_en; 88 u32 pre_val0x6c0; 89 u32 cur_val0x6c0; 90 u32 pre_val0x6c4; 91 u32 cur_val0x6c4; 92 u32 pre_val0x6c8; 93 u32 cur_val0x6c8; 94 u8 pre_val0x6cc; 95 u8 cur_val0x6cc; 96 boolean limited_dig; 97 98 u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ 99 u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ 100 u16 backup_retry_limit; 101 u8 backup_ampdu_max_time; 102 103 /* algorithm related */ 104 u8 pre_algorithm; 105 u8 cur_algorithm; 106 u8 bt_status; 107 u8 wifi_chnl_info[3]; 108 109 u8 pre_ss_type; 110 u8 cur_ss_type; 111 112 u32 pre_ra_mask; 113 u32 cur_ra_mask; 114 u8 cur_ra_mask_type; 115 u8 pre_arfr_type; 116 u8 cur_arfr_type; 117 u8 pre_retry_limit_type; 118 u8 cur_retry_limit_type; 119 u8 pre_ampdu_time_type; 120 u8 cur_ampdu_time_type; 121 }; 122 123 struct coex_sta_8192e_2ant { 124 boolean bt_disabled; 125 boolean bt_link_exist; 126 boolean sco_exist; 127 boolean a2dp_exist; 128 boolean hid_exist; 129 boolean pan_exist; 130 131 boolean under_lps; 132 boolean under_ips; 133 u32 high_priority_tx; 134 u32 high_priority_rx; 135 u32 low_priority_tx; 136 u32 low_priority_rx; 137 u8 bt_rssi; 138 u8 pre_bt_rssi_state; 139 u8 pre_wifi_rssi_state[4]; 140 boolean c2h_bt_info_req_sent; 141 u8 bt_info_c2h[BT_INFO_SRC_8192E_2ANT_MAX][10]; 142 u32 bt_info_c2h_cnt[BT_INFO_SRC_8192E_2ANT_MAX]; 143 boolean c2h_bt_inquiry_page; 144 u8 bt_retry_cnt; 145 u8 bt_info_ext; 146 }; 147 148 /* ******************************************* 149 * The following is interface which will notify coex module. 150 * ******************************************* */ 151 void ex_halbtc8192e2ant_power_on_setting(IN struct btc_coexist *btcoexist); 152 void ex_halbtc8192e2ant_init_hw_config(IN struct btc_coexist *btcoexist, 153 IN boolean wifi_only); 154 void ex_halbtc8192e2ant_init_coex_dm(IN struct btc_coexist *btcoexist); 155 void ex_halbtc8192e2ant_ips_notify(IN struct btc_coexist *btcoexist, 156 IN u8 type); 157 void ex_halbtc8192e2ant_lps_notify(IN struct btc_coexist *btcoexist, 158 IN u8 type); 159 void ex_halbtc8192e2ant_scan_notify(IN struct btc_coexist *btcoexist, 160 IN u8 type); 161 void ex_halbtc8192e2ant_connect_notify(IN struct btc_coexist *btcoexist, 162 IN u8 type); 163 void ex_halbtc8192e2ant_media_status_notify(IN struct btc_coexist *btcoexist, 164 IN u8 type); 165 void ex_halbtc8192e2ant_specific_packet_notify(IN struct btc_coexist *btcoexist, 166 IN u8 type); 167 void ex_halbtc8192e2ant_bt_info_notify(IN struct btc_coexist *btcoexist, 168 IN u8 *tmp_buf, IN u8 length); 169 void ex_halbtc8192e2ant_halt_notify(IN struct btc_coexist *btcoexist); 170 void ex_halbtc8192e2ant_periodical(IN struct btc_coexist *btcoexist); 171 void ex_halbtc8192e2ant_display_coex_info(IN struct btc_coexist *btcoexist); 172 173 #else /* #if (RTL8192E_SUPPORT == 1) */ 174 #define ex_halbtc8192e2ant_power_on_setting(btcoexist) 175 #define ex_halbtc8192e2ant_init_hw_config(btcoexist, wifi_only) 176 #define ex_halbtc8192e2ant_init_coex_dm(btcoexist) 177 #define ex_halbtc8192e2ant_ips_notify(btcoexist, type) 178 #define ex_halbtc8192e2ant_lps_notify(btcoexist, type) 179 #define ex_halbtc8192e2ant_scan_notify(btcoexist, type) 180 #define ex_halbtc8192e2ant_connect_notify(btcoexist, type) 181 #define ex_halbtc8192e2ant_media_status_notify(btcoexist, type) 182 #define ex_halbtc8192e2ant_specific_packet_notify(btcoexist, type) 183 #define ex_halbtc8192e2ant_bt_info_notify(btcoexist, tmp_buf, length) 184 #define ex_halbtc8192e2ant_halt_notify(btcoexist) 185 #define ex_halbtc8192e2ant_periodical(btcoexist) 186 #define ex_halbtc8192e2ant_display_coex_info(btcoexist) 187 188 #endif 189 190 #endif 191 192