| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* Copyright(c) 2012 Realtek Corporation.*/ |
| |
| /*=========================================== |
| * The following is for 8821A 2Ant BT Co-exist definition |
| *=========================================== |
| */ |
| #define BT_INFO_8821A_2ANT_B_FTP BIT7 |
| #define BT_INFO_8821A_2ANT_B_A2DP BIT6 |
| #define BT_INFO_8821A_2ANT_B_HID BIT5 |
| #define BT_INFO_8821A_2ANT_B_SCO_BUSY BIT4 |
| #define BT_INFO_8821A_2ANT_B_ACL_BUSY BIT3 |
| #define BT_INFO_8821A_2ANT_B_INQ_PAGE BIT2 |
| #define BT_INFO_8821A_2ANT_B_SCO_ESCO BIT1 |
| #define BT_INFO_8821A_2ANT_B_CONNECTION BIT0 |
| |
| #define BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT 2 |
| |
| /* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ |
| #define BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES 42 |
| /* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ |
| #define BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES 46 |
| |
| enum _BT_INFO_SRC_8821A_2ANT { |
| BT_INFO_SRC_8821A_2ANT_WIFI_FW = 0x0, |
| BT_INFO_SRC_8821A_2ANT_BT_RSP = 0x1, |
| BT_INFO_SRC_8821A_2ANT_BT_ACTIVE_SEND = 0x2, |
| BT_INFO_SRC_8821A_2ANT_MAX |
| }; |
| |
| enum _BT_8821A_2ANT_BT_STATUS { |
| BT_8821A_2ANT_BT_STATUS_IDLE = 0x0, |
| BT_8821A_2ANT_BT_STATUS_CON_IDLE = 0x1, |
| BT_8821A_2ANT_BT_STATUS_NON_IDLE = 0x2, |
| BT_8821A_2ANT_BT_STATUS_ACL_BUSY = 0x3, |
| BT_8821A_2ANT_BT_STATUS_SCO_BUSY = 0x4, |
| BT_8821A_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, |
| BT_8821A_2ANT_BT_STATUS_MAX |
| }; |
| |
| enum _BT_8821A_2ANT_COEX_ALGO { |
| BT_8821A_2ANT_COEX_ALGO_UNDEFINED = 0x0, |
| BT_8821A_2ANT_COEX_ALGO_SCO = 0x1, |
| BT_8821A_2ANT_COEX_ALGO_HID = 0x2, |
| BT_8821A_2ANT_COEX_ALGO_A2DP = 0x3, |
| BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, |
| BT_8821A_2ANT_COEX_ALGO_PANEDR = 0x5, |
| BT_8821A_2ANT_COEX_ALGO_PANHS = 0x6, |
| BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, |
| BT_8821A_2ANT_COEX_ALGO_PANEDR_HID = 0x8, |
| BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, |
| BT_8821A_2ANT_COEX_ALGO_HID_A2DP = 0xa, |
| BT_8821A_2ANT_COEX_ALGO_MAX = 0xb, |
| }; |
| |
| struct coex_dm_8821a_2ant { |
| /* fw mechanism */ |
| bool pre_dec_bt_pwr_lvl; |
| bool cur_dec_bt_pwr_lvl; |
| u8 pre_fw_dac_swing_lvl; |
| u8 cur_fw_dac_swing_lvl; |
| 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 reset_tdma_adjust; |
| bool auto_tdma_adjust; |
| bool pre_ps_tdma_on; |
| bool cur_ps_tdma_on; |
| bool pre_bt_auto_report; |
| bool cur_bt_auto_report; |
| |
| /* sw mechanism */ |
| bool pre_rf_rx_lpf_shrink; |
| bool cur_rf_rx_lpf_shrink; |
| u32 bt_rf0x1e_backup; |
| bool pre_low_penalty_ra; |
| bool cur_low_penalty_ra; |
| bool pre_dac_swing_on; |
| u32 pre_dac_swing_lvl; |
| bool cur_dac_swing_on; |
| u32 cur_dac_swing_lvl; |
| bool pre_adc_back_off; |
| bool cur_adc_back_off; |
| bool pre_agc_table_en; |
| bool cur_agc_table_en; |
| 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; |
| |
| /* algorithm related */ |
| u8 pre_algorithm; |
| u8 cur_algorithm; |
| u8 bt_status; |
| u8 wifi_chnl_info[3]; |
| u8 pre_lps; |
| u8 cur_lps; |
| u8 pre_rpwm; |
| u8 cur_rpwm; |
| }; |
| |
| struct coex_sta_8821a_2ant { |
| bool bt_link_exist; |
| bool sco_exist; |
| bool a2dp_exist; |
| bool hid_exist; |
| bool pan_exist; |
| bool under_lps; |
| bool under_ips; |
| u32 high_priority_tx; |
| u32 high_priority_rx; |
| u32 low_priority_tx; |
| u32 low_priority_rx; |
| u8 bt_rssi; |
| bool bt_tx_rx_mask; |
| u8 pre_bt_rssi_state; |
| u8 pre_wifi_rssi_state[4]; |
| bool c2h_bt_info_req_sent; |
| u8 bt_info_c2h[BT_INFO_SRC_8821A_2ANT_MAX][10]; |
| u32 bt_info_c2h_cnt[BT_INFO_SRC_8821A_2ANT_MAX]; |
| bool c2h_bt_inquiry_page; |
| u8 bt_retry_cnt; |
| u8 bt_info_ext; |
| |
| u32 crc_ok_cck; |
| u32 crc_ok_11g; |
| u32 crc_ok_11n; |
| u32 crc_ok_11n_agg; |
| |
| u32 crc_err_cck; |
| u32 crc_err_11g; |
| u32 crc_err_11n; |
| u32 crc_err_11n_agg; |
| |
| u8 coex_table_type; |
| bool force_lps_on; |
| |
| u8 dis_ver_info_cnt; |
| }; |
| |
| /*=========================================== |
| * The following is interface which will notify coex module. |
| *=========================================== |
| */ |
| void |
| ex_btc8821a2ant_init_hwconfig( |
| struct btc_coexist *btcoexist |
| ); |
| void |
| ex_btc8821a2ant_init_coex_dm( |
| struct btc_coexist *btcoexist |
| ); |
| void |
| ex_btc8821a2ant_ips_notify( |
| struct btc_coexist *btcoexist, |
| u8 type |
| ); |
| void |
| ex_btc8821a2ant_lps_notify( |
| struct btc_coexist *btcoexist, |
| u8 type |
| ); |
| void |
| ex_btc8821a2ant_scan_notify( |
| struct btc_coexist *btcoexist, |
| u8 type |
| ); |
| void |
| ex_btc8821a2ant_connect_notify( |
| struct btc_coexist *btcoexist, |
| u8 type |
| ); |
| void |
| ex_btc8821a2ant_media_status_notify( |
| struct btc_coexist *btcoexist, |
| u8 type |
| ); |
| void |
| ex_btc8821a2ant_special_packet_notify( |
| struct btc_coexist *btcoexist, |
| u8 type |
| ); |
| void |
| ex_btc8821a2ant_bt_info_notify( |
| struct btc_coexist *btcoexist, |
| u8 *tmp_buf, |
| u8 length |
| ); |
| void |
| ex_btc8821a2ant_halt_notify( |
| struct btc_coexist *btcoexist |
| ); |
| void |
| ex_btc8821a2ant_periodical( |
| struct btc_coexist *btcoexist |
| ); |
| void |
| ex_btc8821a2ant_display_coex_info( |
| struct btc_coexist *btcoexist, |
| struct seq_file *m |
| ); |
| void ex_btc8821a2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); |
| void ex_btc8821a2ant_pre_load_firmware(struct btc_coexist *btcoexist); |
