1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* Copyright(c) 2012 Realtek Corporation.*/ 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun #ifndef _HAL8723B_2_ANT 5*4882a593Smuzhiyun #define _HAL8723B_2_ANT 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun /************************************************************************ 8*4882a593Smuzhiyun * The following is for 8723B 2Ant BT Co-exist definition 9*4882a593Smuzhiyun ************************************************************************/ 10*4882a593Smuzhiyun #define BT_INFO_8723B_2ANT_B_FTP BIT7 11*4882a593Smuzhiyun #define BT_INFO_8723B_2ANT_B_A2DP BIT6 12*4882a593Smuzhiyun #define BT_INFO_8723B_2ANT_B_HID BIT5 13*4882a593Smuzhiyun #define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT4 14*4882a593Smuzhiyun #define BT_INFO_8723B_2ANT_B_ACL_BUSY BIT3 15*4882a593Smuzhiyun #define BT_INFO_8723B_2ANT_B_INQ_PAGE BIT2 16*4882a593Smuzhiyun #define BT_INFO_8723B_2ANT_B_SCO_ESCO BIT1 17*4882a593Smuzhiyun #define BT_INFO_8723B_2ANT_B_CONNECTION BIT0 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT 2 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun /* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ 22*4882a593Smuzhiyun #define BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES 42 23*4882a593Smuzhiyun /* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ 24*4882a593Smuzhiyun #define BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES 46 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun enum BT_INFO_SRC_8723B_2ANT { 27*4882a593Smuzhiyun BT_INFO_SRC_8723B_2ANT_WIFI_FW = 0x0, 28*4882a593Smuzhiyun BT_INFO_SRC_8723B_2ANT_BT_RSP = 0x1, 29*4882a593Smuzhiyun BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2, 30*4882a593Smuzhiyun BT_INFO_SRC_8723B_2ANT_MAX 31*4882a593Smuzhiyun }; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun enum BT_8723B_2ANT_BT_STATUS { 34*4882a593Smuzhiyun BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 35*4882a593Smuzhiyun BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 36*4882a593Smuzhiyun BT_8723B_2ANT_BT_STATUS_INQ_PAGE = 0x2, 37*4882a593Smuzhiyun BT_8723B_2ANT_BT_STATUS_ACL_BUSY = 0x3, 38*4882a593Smuzhiyun BT_8723B_2ANT_BT_STATUS_SCO_BUSY = 0x4, 39*4882a593Smuzhiyun BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 40*4882a593Smuzhiyun BT_8723B_2ANT_BT_STATUS_MAX 41*4882a593Smuzhiyun }; 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun enum BT_8723B_2ANT_COEX_ALGO { 44*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_UNDEFINED = 0x0, 45*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_SCO = 0x1, 46*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_HID = 0x2, 47*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_A2DP = 0x3, 48*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, 49*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_PANEDR = 0x5, 50*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_PANHS = 0x6, 51*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 52*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_PANEDR_HID = 0x8, 53*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 54*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_HID_A2DP = 0xa, 55*4882a593Smuzhiyun BT_8723B_2ANT_COEX_ALGO_MAX = 0xb, 56*4882a593Smuzhiyun }; 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun struct coex_dm_8723b_2ant { 59*4882a593Smuzhiyun /* fw mechanism */ 60*4882a593Smuzhiyun bool pre_dec_bt_pwr_lvl; 61*4882a593Smuzhiyun bool cur_dec_bt_pwr_lvl; 62*4882a593Smuzhiyun u8 pre_fw_dac_swing_lvl; 63*4882a593Smuzhiyun u8 cur_fw_dac_swing_lvl; 64*4882a593Smuzhiyun bool cur_ignore_wlan_act; 65*4882a593Smuzhiyun bool pre_ignore_wlan_act; 66*4882a593Smuzhiyun u8 pre_ps_tdma; 67*4882a593Smuzhiyun u8 cur_ps_tdma; 68*4882a593Smuzhiyun u8 ps_tdma_para[5]; 69*4882a593Smuzhiyun u8 ps_tdma_du_adj_type; 70*4882a593Smuzhiyun bool reset_tdma_adjust; 71*4882a593Smuzhiyun bool auto_tdma_adjust; 72*4882a593Smuzhiyun bool pre_ps_tdma_on; 73*4882a593Smuzhiyun bool cur_ps_tdma_on; 74*4882a593Smuzhiyun bool pre_bt_auto_report; 75*4882a593Smuzhiyun bool cur_bt_auto_report; 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun /* sw mechanism */ 78*4882a593Smuzhiyun bool pre_rf_rx_lpf_shrink; 79*4882a593Smuzhiyun bool cur_rf_rx_lpf_shrink; 80*4882a593Smuzhiyun u32 bt_rf0x1e_backup; 81*4882a593Smuzhiyun bool pre_low_penalty_ra; 82*4882a593Smuzhiyun bool cur_low_penalty_ra; 83*4882a593Smuzhiyun bool pre_dac_swing_on; 84*4882a593Smuzhiyun u32 pre_dac_swing_lvl; 85*4882a593Smuzhiyun bool cur_dac_swing_on; 86*4882a593Smuzhiyun u32 cur_dac_swing_lvl; 87*4882a593Smuzhiyun bool pre_adc_back_off; 88*4882a593Smuzhiyun bool cur_adc_back_off; 89*4882a593Smuzhiyun bool pre_agc_table_en; 90*4882a593Smuzhiyun bool cur_agc_table_en; 91*4882a593Smuzhiyun u32 pre_val0x6c0; 92*4882a593Smuzhiyun u32 cur_val0x6c0; 93*4882a593Smuzhiyun u32 pre_val0x6c4; 94*4882a593Smuzhiyun u32 cur_val0x6c4; 95*4882a593Smuzhiyun u32 pre_val0x6c8; 96*4882a593Smuzhiyun u32 cur_val0x6c8; 97*4882a593Smuzhiyun u8 pre_val0x6cc; 98*4882a593Smuzhiyun u8 cur_val0x6cc; 99*4882a593Smuzhiyun bool limited_dig; 100*4882a593Smuzhiyun 101*4882a593Smuzhiyun /* algorithm related */ 102*4882a593Smuzhiyun u8 pre_algorithm; 103*4882a593Smuzhiyun u8 cur_algorithm; 104*4882a593Smuzhiyun u8 bt_status; 105*4882a593Smuzhiyun u8 wifi_chnl_info[3]; 106*4882a593Smuzhiyun 107*4882a593Smuzhiyun u8 pre_lps; 108*4882a593Smuzhiyun u8 cur_lps; 109*4882a593Smuzhiyun u8 pre_rpwm; 110*4882a593Smuzhiyun u8 cur_rpwm; 111*4882a593Smuzhiyun 112*4882a593Smuzhiyun bool is_switch_to_1dot5_ant; 113*4882a593Smuzhiyun u8 switch_thres_offset; 114*4882a593Smuzhiyun }; 115*4882a593Smuzhiyun 116*4882a593Smuzhiyun struct coex_sta_8723b_2ant { 117*4882a593Smuzhiyun bool bt_link_exist; 118*4882a593Smuzhiyun bool sco_exist; 119*4882a593Smuzhiyun bool a2dp_exist; 120*4882a593Smuzhiyun bool hid_exist; 121*4882a593Smuzhiyun bool pan_exist; 122*4882a593Smuzhiyun bool bt_abnormal_scan; 123*4882a593Smuzhiyun 124*4882a593Smuzhiyun bool under_lps; 125*4882a593Smuzhiyun bool under_ips; 126*4882a593Smuzhiyun u32 high_priority_tx; 127*4882a593Smuzhiyun u32 high_priority_rx; 128*4882a593Smuzhiyun u32 low_priority_tx; 129*4882a593Smuzhiyun u32 low_priority_rx; 130*4882a593Smuzhiyun u8 bt_rssi; 131*4882a593Smuzhiyun bool bt_tx_rx_mask; 132*4882a593Smuzhiyun u8 pre_bt_rssi_state; 133*4882a593Smuzhiyun u8 pre_wifi_rssi_state[4]; 134*4882a593Smuzhiyun bool c2h_bt_info_req_sent; 135*4882a593Smuzhiyun u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10]; 136*4882a593Smuzhiyun u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX]; 137*4882a593Smuzhiyun bool c2h_bt_inquiry_page; 138*4882a593Smuzhiyun bool c2h_bt_remote_name_req; 139*4882a593Smuzhiyun u8 bt_retry_cnt; 140*4882a593Smuzhiyun u8 bt_info_ext; 141*4882a593Smuzhiyun u32 pop_event_cnt; 142*4882a593Smuzhiyun u8 scan_ap_num; 143*4882a593Smuzhiyun 144*4882a593Smuzhiyun u32 crc_ok_cck; 145*4882a593Smuzhiyun u32 crc_ok_11g; 146*4882a593Smuzhiyun u32 crc_ok_11n; 147*4882a593Smuzhiyun u32 crc_ok_11n_agg; 148*4882a593Smuzhiyun 149*4882a593Smuzhiyun u32 crc_err_cck; 150*4882a593Smuzhiyun u32 crc_err_11g; 151*4882a593Smuzhiyun u32 crc_err_11n; 152*4882a593Smuzhiyun u32 crc_err_11n_agg; 153*4882a593Smuzhiyun bool force_lps_on; 154*4882a593Smuzhiyun 155*4882a593Smuzhiyun u8 dis_ver_info_cnt; 156*4882a593Smuzhiyun 157*4882a593Smuzhiyun u8 a2dp_bit_pool; 158*4882a593Smuzhiyun }; 159*4882a593Smuzhiyun 160*4882a593Smuzhiyun /********************************************************************* 161*4882a593Smuzhiyun * The following is interface which will notify coex module. 162*4882a593Smuzhiyun *********************************************************************/ 163*4882a593Smuzhiyun void ex_btc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist); 164*4882a593Smuzhiyun void ex_btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist); 165*4882a593Smuzhiyun void ex_btc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type); 166*4882a593Smuzhiyun void ex_btc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type); 167*4882a593Smuzhiyun void ex_btc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type); 168*4882a593Smuzhiyun void ex_btc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type); 169*4882a593Smuzhiyun void ex_btc8723b2ant_media_status_notify(struct btc_coexist *btcoexist, 170*4882a593Smuzhiyun u8 type); 171*4882a593Smuzhiyun void ex_btc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist, 172*4882a593Smuzhiyun u8 type); 173*4882a593Smuzhiyun void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist, 174*4882a593Smuzhiyun u8 *tmpbuf, u8 length); 175*4882a593Smuzhiyun void ex_btc8723b2ant_halt_notify(struct btc_coexist *btcoexist); 176*4882a593Smuzhiyun void ex_btc8723b2ant_periodical(struct btc_coexist *btcoexist); 177*4882a593Smuzhiyun void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist, 178*4882a593Smuzhiyun struct seq_file *m); 179*4882a593Smuzhiyun void ex_btc8723b2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); 180*4882a593Smuzhiyun void ex_btc8723b2ant_pre_load_firmware(struct btc_coexist *btcoexist); 181*4882a593Smuzhiyun void ex_btc8723b2ant_power_on_setting(struct btc_coexist *btcoexist); 182*4882a593Smuzhiyun 183*4882a593Smuzhiyun #endif 184