/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright(c) 2012 Realtek Corporation.*/ /********************************************************************** * The following is for 8723B 1ANT BT Co-exist definition **********************************************************************/ #define BT_INFO_8723B_1ANT_B_FTP BIT7 #define BT_INFO_8723B_1ANT_B_A2DP BIT6 #define BT_INFO_8723B_1ANT_B_HID BIT5 #define BT_INFO_8723B_1ANT_B_SCO_BUSY BIT4 #define BT_INFO_8723B_1ANT_B_ACL_BUSY BIT3 #define BT_INFO_8723B_1ANT_B_INQ_PAGE BIT2 #define BT_INFO_8723B_1ANT_B_SCO_ESCO BIT1 #define BT_INFO_8723B_1ANT_B_CONNECTION BIT0 #define BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ (((_BT_INFO_EXT_&BIT0)) ? true : false) #define BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT 2 #define BT_8723B_1ANT_WIFI_NOISY_THRESH 50 enum _BT_INFO_SRC_8723B_1ANT { BT_INFO_SRC_8723B_1ANT_WIFI_FW = 0x0, BT_INFO_SRC_8723B_1ANT_BT_RSP = 0x1, BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND = 0x2, BT_INFO_SRC_8723B_1ANT_MAX }; enum _BT_8723B_1ANT_BT_STATUS { BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, BT_8723B_1ANT_BT_STATUS_INQ_PAGE = 0x2, BT_8723B_1ANT_BT_STATUS_ACL_BUSY = 0x3, BT_8723B_1ANT_BT_STATUS_SCO_BUSY = 0x4, BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, BT_8723B_1ANT_BT_STATUS_MAX }; enum _BT_8723B_1ANT_WIFI_STATUS { BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT = 0x3, BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, BT_8723B_1ANT_WIFI_STATUS_MAX }; enum _BT_8723B_1ANT_COEX_ALGO { BT_8723B_1ANT_COEX_ALGO_UNDEFINED = 0x0, BT_8723B_1ANT_COEX_ALGO_SCO = 0x1, BT_8723B_1ANT_COEX_ALGO_HID = 0x2, BT_8723B_1ANT_COEX_ALGO_A2DP = 0x3, BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, BT_8723B_1ANT_COEX_ALGO_PANEDR = 0x5, BT_8723B_1ANT_COEX_ALGO_PANHS = 0x6, BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, BT_8723B_1ANT_COEX_ALGO_PANEDR_HID = 0x8, BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, BT_8723B_1ANT_COEX_ALGO_HID_A2DP = 0xa, BT_8723B_1ANT_COEX_ALGO_MAX = 0xb, }; struct coex_dm_8723b_1ant { /* hw setting */ u8 pre_ant_pos_type; u8 cur_ant_pos_type; /* fw mechanism */ 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 auto_tdma_adjust; bool pre_ps_tdma_on; bool cur_ps_tdma_on; bool pre_bt_auto_report; bool cur_bt_auto_report; u8 pre_lps; u8 cur_lps; u8 pre_rpwm; u8 cur_rpwm; /* sw mechanism */ bool pre_low_penalty_ra; bool cur_low_penalty_ra; 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; u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ u16 backup_retry_limit; u8 backup_ampdu_max_time; /* algorithm related */ u8 pre_algorithm; u8 cur_algorithm; u8 bt_status; u8 wifi_chnl_info[3]; u32 prera_mask; u32 curra_mask; u8 pre_arfr_type; u8 cur_arfr_type; u8 pre_retry_limit_type; u8 cur_retry_limit_type; u8 pre_ampdu_time_type; u8 cur_ampdu_time_type; u32 arp_cnt; u8 error_condition; }; struct coex_sta_8723b_1ant { bool bt_disabled; bool bt_link_exist; bool sco_exist; bool a2dp_exist; bool hid_exist; bool pan_exist; bool bt_hi_pri_link_exist; u8 num_of_profile; bool bt_abnormal_scan; bool under_lps; bool under_ips; u32 special_pkt_period_cnt; u32 high_priority_tx; u32 high_priority_rx; u32 low_priority_tx; u32 low_priority_rx; u8 bt_rssi; u8 pre_bt_rssi_state; u8 pre_wifi_rssi_state[4]; bool bt_tx_rx_mask; bool c2h_bt_info_req_sent; u8 bt_info_c2h[BT_INFO_SRC_8723B_1ANT_MAX][10]; u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_1ANT_MAX]; bool bt_whck_test; bool c2h_bt_inquiry_page; bool c2h_bt_remote_name_req; bool wifi_is_high_pri_task; u8 bt_retry_cnt; u8 bt_info_ext; u8 scan_ap_num; bool cck_ever_lock; u8 coex_table_type; bool force_lps_on; u32 pop_event_cnt; 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; bool cck_lock; bool pre_ccklock; u32 wrong_profile_notification; u8 a2dp_bit_pool; u8 cut_version; }; /************************************************************************* * The following is interface which will notify coex module. *************************************************************************/ void ex_btc8723b1ant_power_on_setting(struct btc_coexist *btcoexist); void ex_btc8723b1ant_init_hwconfig(struct btc_coexist *btcoexist, bool wifi_only); void ex_btc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist); void ex_btc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b1ant_media_status_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b1ant_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmpbuf, u8 length); void ex_btc8723b1ant_rf_status_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b1ant_halt_notify(struct btc_coexist *btcoexist); void ex_btc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnpstate); void ex_btc8723b1ant_coex_dm_reset(struct btc_coexist *btcoexist); void ex_btc8723b1ant_periodical(struct btc_coexist *btcoexist); void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist, struct seq_file *m); void ex_btc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state);