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- /******************************************************************************
- *
- * 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
- 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;
- bool cur_dec_bt_pwr;
- 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 tdma_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];
- bool need_recover_0x948;
- u16 backup_0x948;
- };
- struct coex_sta_8723b_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;
- 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;
- u8 bt_retry_cnt;
- u8 bt_info_ext;
- };
- /*********************************************************************
- * 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
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