/****************************************************************************** * * Copyright(c) 2012 Realtek Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * The full GNU General Public License is included in this distribution in the * file called LICENSE. * * Contact Information: * wlanfae <wlanfae@realtek.com> * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, * Hsinchu 300, Taiwan. * * Larry Finger <Larry.Finger@lwfinger.net> * *****************************************************************************/ #ifndef _HAL8723B_2_ANT #define _HAL8723B_2_ANT /************************************************************************ * The following is for 8723B 2Ant BT Co-exist definition ************************************************************************/ #define BT_AUTO_REPORT_ONLY_8723B_2ANT 1 #define BT_INFO_8723B_2ANT_B_FTP BIT7 #define BT_INFO_8723B_2ANT_B_A2DP BIT6 #define BT_INFO_8723B_2ANT_B_HID BIT5 #define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT4 #define BT_INFO_8723B_2ANT_B_ACL_BUSY BIT3 #define BT_INFO_8723B_2ANT_B_INQ_PAGE BIT2 #define BT_INFO_8723B_2ANT_B_SCO_ESCO BIT1 #define BT_INFO_8723B_2ANT_B_CONNECTION BIT0 #define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT 2 /* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ #define BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES 42 /* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ #define BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES 46 enum BT_INFO_SRC_8723B_2ANT { BT_INFO_SRC_8723B_2ANT_WIFI_FW = 0x0, BT_INFO_SRC_8723B_2ANT_BT_RSP = 0x1, BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2, BT_INFO_SRC_8723B_2ANT_MAX }; enum BT_8723B_2ANT_BT_STATUS { BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, BT_8723B_2ANT_BT_STATUS_INQ_PAGE = 0x2, BT_8723B_2ANT_BT_STATUS_ACL_BUSY = 0x3, BT_8723B_2ANT_BT_STATUS_SCO_BUSY = 0x4, BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, BT_8723B_2ANT_BT_STATUS_MAX }; enum BT_8723B_2ANT_COEX_ALGO { BT_8723B_2ANT_COEX_ALGO_UNDEFINED = 0x0, BT_8723B_2ANT_COEX_ALGO_SCO = 0x1, BT_8723B_2ANT_COEX_ALGO_HID = 0x2, BT_8723B_2ANT_COEX_ALGO_A2DP = 0x3, BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, BT_8723B_2ANT_COEX_ALGO_PANEDR = 0x5, BT_8723B_2ANT_COEX_ALGO_PANHS = 0x6, BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, BT_8723B_2ANT_COEX_ALGO_PANEDR_HID = 0x8, BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, BT_8723B_2ANT_COEX_ALGO_HID_A2DP = 0xa, BT_8723B_2ANT_COEX_ALGO_MAX = 0xb, }; struct coex_dm_8723b_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; bool is_switch_to_1dot5_ant; u8 switch_thres_offset; }; struct coex_sta_8723b_2ant { bool bt_link_exist; bool sco_exist; bool a2dp_exist; bool hid_exist; bool pan_exist; bool bt_abnormal_scan; 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_8723B_2ANT_MAX][10]; u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX]; bool c2h_bt_inquiry_page; bool c2h_bt_remote_name_req; u8 bt_retry_cnt; u8 bt_info_ext; u32 pop_event_cnt; u8 scan_ap_num; 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 force_lps_on; u8 dis_ver_info_cnt; u8 a2dp_bit_pool; }; /********************************************************************* * The following is interface which will notify coex module. *********************************************************************/ void ex_btc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist); void ex_btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist); void ex_btc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b2ant_media_status_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist, u8 type); void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmpbuf, u8 length); void ex_btc8723b2ant_halt_notify(struct btc_coexist *btcoexist); void ex_btc8723b2ant_periodical(struct btc_coexist *btcoexist); void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist); #endif