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 1ANT BT Co-exist definition 9 * ******************************************* */ 10 #define BT_AUTO_REPORT_ONLY_8821A_1ANT 1 11 12 #define BT_INFO_8821A_1ANT_B_FTP BIT(7) 13 #define BT_INFO_8821A_1ANT_B_A2DP BIT(6) 14 #define BT_INFO_8821A_1ANT_B_HID BIT(5) 15 #define BT_INFO_8821A_1ANT_B_SCO_BUSY BIT(4) 16 #define BT_INFO_8821A_1ANT_B_ACL_BUSY BIT(3) 17 #define BT_INFO_8821A_1ANT_B_INQ_PAGE BIT(2) 18 #define BT_INFO_8821A_1ANT_B_SCO_ESCO BIT(1) 19 #define BT_INFO_8821A_1ANT_B_CONNECTION BIT(0) 20 21 #define BT_INFO_8821A_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ 22 (((_BT_INFO_EXT_&BIT(0))) ? true : false) 23 24 #define BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT 2 25 26 enum bt_info_src_8821a_1ant { 27 BT_INFO_SRC_8821A_1ANT_WIFI_FW = 0x0, 28 BT_INFO_SRC_8821A_1ANT_BT_RSP = 0x1, 29 BT_INFO_SRC_8821A_1ANT_BT_ACTIVE_SEND = 0x2, 30 BT_INFO_SRC_8821A_1ANT_MAX 31 }; 32 33 enum bt_8821a_1ant_bt_status { 34 BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 35 BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 36 BT_8821A_1ANT_BT_STATUS_INQ_PAGE = 0x2, 37 BT_8821A_1ANT_BT_STATUS_ACL_BUSY = 0x3, 38 BT_8821A_1ANT_BT_STATUS_SCO_BUSY = 0x4, 39 BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 40 BT_8821A_1ANT_BT_STATUS_MAX 41 }; 42 43 enum bt_8821a_1ant_wifi_status { 44 BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, 45 BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, 46 BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, 47 BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT = 0x3, 48 BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, 49 BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, 50 BT_8821A_1ANT_WIFI_STATUS_MAX 51 }; 52 53 enum bt_8821a_1ant_coex_algo { 54 BT_8821A_1ANT_COEX_ALGO_UNDEFINED = 0x0, 55 BT_8821A_1ANT_COEX_ALGO_SCO = 0x1, 56 BT_8821A_1ANT_COEX_ALGO_HID = 0x2, 57 BT_8821A_1ANT_COEX_ALGO_A2DP = 0x3, 58 BT_8821A_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, 59 BT_8821A_1ANT_COEX_ALGO_PANEDR = 0x5, 60 BT_8821A_1ANT_COEX_ALGO_PANHS = 0x6, 61 BT_8821A_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 62 BT_8821A_1ANT_COEX_ALGO_PANEDR_HID = 0x8, 63 BT_8821A_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 64 BT_8821A_1ANT_COEX_ALGO_HID_A2DP = 0xa, 65 BT_8821A_1ANT_COEX_ALGO_MAX = 0xb, 66 }; 67 68 struct coex_dm_8821a_1ant { 69 /* fw mechanism */ 70 boolean cur_ignore_wlan_act; 71 boolean pre_ignore_wlan_act; 72 u8 pre_ps_tdma; 73 u8 cur_ps_tdma; 74 u8 ps_tdma_para[5]; 75 u8 ps_tdma_du_adj_type; 76 boolean auto_tdma_adjust; 77 boolean pre_ps_tdma_on; 78 boolean cur_ps_tdma_on; 79 boolean pre_bt_auto_report; 80 boolean cur_bt_auto_report; 81 u8 pre_lps; 82 u8 cur_lps; 83 u8 pre_rpwm; 84 u8 cur_rpwm; 85 86 /* sw mechanism */ 87 boolean pre_low_penalty_ra; 88 boolean cur_low_penalty_ra; 89 u32 pre_val0x6c0; 90 u32 cur_val0x6c0; 91 u32 pre_val0x6c4; 92 u32 cur_val0x6c4; 93 u32 pre_val0x6c8; 94 u32 cur_val0x6c8; 95 u8 pre_val0x6cc; 96 u8 cur_val0x6cc; 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 u32 pre_ra_mask; 110 u32 cur_ra_mask; 111 u8 pre_arfr_type; 112 u8 cur_arfr_type; 113 u8 pre_retry_limit_type; 114 u8 cur_retry_limit_type; 115 u8 pre_ampdu_time_type; 116 u8 cur_ampdu_time_type; 117 u32 arp_cnt; 118 119 u8 error_condition; 120 }; 121 122 struct coex_sta_8821a_1ant { 123 boolean bt_disabled; 124 boolean bt_link_exist; 125 boolean sco_exist; 126 boolean a2dp_exist; 127 boolean hid_exist; 128 boolean pan_exist; 129 130 boolean under_lps; 131 boolean under_ips; 132 u32 specific_pkt_period_cnt; 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 boolean bt_tx_rx_mask; 139 u8 pre_bt_rssi_state; 140 u8 pre_wifi_rssi_state[4]; 141 boolean c2h_bt_info_req_sent; 142 u8 bt_info_c2h[BT_INFO_SRC_8821A_1ANT_MAX][10]; 143 u32 bt_info_c2h_cnt[BT_INFO_SRC_8821A_1ANT_MAX]; 144 boolean c2h_bt_inquiry_page; 145 boolean c2h_bt_page; /* Add for win8.1 page out issue */ 146 boolean wifi_is_high_pri_task; /* Add for win8.1 page out issue */ 147 u8 bt_retry_cnt; 148 u8 bt_info_ext; 149 boolean 150 bt_whck_test; /* Add for ASUS WHQL TEST that enable wifi test bt */ 151 }; 152 153 /* ******************************************* 154 * The following is interface which will notify coex module. 155 * ******************************************* */ 156 void ex_halbtc8821a1ant_power_on_setting(IN struct btc_coexist *btcoexist); 157 void ex_halbtc8821a1ant_init_hw_config(IN struct btc_coexist *btcoexist, 158 IN boolean wifi_only); 159 void ex_halbtc8821a1ant_init_coex_dm(IN struct btc_coexist *btcoexist); 160 void ex_halbtc8821a1ant_ips_notify(IN struct btc_coexist *btcoexist, 161 IN u8 type); 162 void ex_halbtc8821a1ant_lps_notify(IN struct btc_coexist *btcoexist, 163 IN u8 type); 164 void ex_halbtc8821a1ant_scan_notify(IN struct btc_coexist *btcoexist, 165 IN u8 type); 166 void ex_halbtc8821a1ant_connect_notify(IN struct btc_coexist *btcoexist, 167 IN u8 type); 168 void ex_halbtc8821a1ant_media_status_notify(IN struct btc_coexist *btcoexist, 169 IN u8 type); 170 void ex_halbtc8821a1ant_specific_packet_notify(IN struct btc_coexist *btcoexist, 171 IN u8 type); 172 void ex_halbtc8821a1ant_bt_info_notify(IN struct btc_coexist *btcoexist, 173 IN u8 *tmp_buf, IN u8 length); 174 void ex_halbtc8821a1ant_halt_notify(IN struct btc_coexist *btcoexist); 175 void ex_halbtc8821a1ant_pnp_notify(IN struct btc_coexist *btcoexist, 176 IN u8 pnp_state); 177 void ex_halbtc8821a1ant_periodical(IN struct btc_coexist *btcoexist); 178 void ex_halbtc8821a1ant_display_coex_info(IN struct btc_coexist *btcoexist); 179 180 #else 181 #define ex_halbtc8821a1ant_power_on_setting(btcoexist) 182 #define ex_halbtc8821a1ant_init_hw_config(btcoexist, wifi_only) 183 #define ex_halbtc8821a1ant_init_coex_dm(btcoexist) 184 #define ex_halbtc8821a1ant_ips_notify(btcoexist, type) 185 #define ex_halbtc8821a1ant_lps_notify(btcoexist, type) 186 #define ex_halbtc8821a1ant_scan_notify(btcoexist, type) 187 #define ex_halbtc8821a1ant_connect_notify(btcoexist, type) 188 #define ex_halbtc8821a1ant_media_status_notify(btcoexist, type) 189 #define ex_halbtc8821a1ant_specific_packet_notify(btcoexist, type) 190 #define ex_halbtc8821a1ant_bt_info_notify(btcoexist, tmp_buf, length) 191 #define ex_halbtc8821a1ant_halt_notify(btcoexist) 192 #define ex_halbtc8821a1ant_pnp_notify(btcoexist, pnp_state) 193 #define ex_halbtc8821a1ant_periodical(btcoexist) 194 #define ex_halbtc8821a1ant_display_coex_info(btcoexist) 195 196 #endif 197 198 #endif 199