// SPDX-License-Identifier: GPL-2.0 /* Copyright(c) 2012 Realtek Corporation.*/ /************************************************************ * Description: * * This file is for RTL8821A Co-exist mechanism * * History * 2012/08/22 Cosa first check in. * 2012/11/14 Cosa Revise for 8821A 2Ant out sourcing. * ************************************************************/ /************************************************************ * include files ************************************************************/ #include "halbt_precomp.h" /************************************************************ * Global variables, these are static variables ************************************************************/ static struct coex_dm_8821a_2ant glcoex_dm_8821a_2ant; static struct coex_dm_8821a_2ant *coex_dm = …; static struct coex_sta_8821a_2ant glcoex_sta_8821a_2ant; static struct coex_sta_8821a_2ant *coex_sta = …; static const char *const glbt_info_src_8821a_2ant[] = …; static u32 glcoex_ver_date_8821a_2ant = …; static u32 glcoex_ver_8821a_2ant = …; /************************************************************ * local function proto type if needed * * local function start with btc8821a2ant_ ************************************************************/ static u8 btc8821a2ant_bt_rssi_state(struct btc_coexist *btcoexist, u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) { … } static u8 btc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, u8 index, u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) { … } static void btc8821a2ant_limited_rx(struct btc_coexist *btcoexist, bool force_exec, bool rej_ap_agg_pkt, bool bt_ctrl_agg_buf_size, u8 agg_buf_size) { … } static void btc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_monitor_wifi_ctr(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) { … } static bool btc8821a2ant_is_wifi_status_changed(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_update_bt_link_info(struct btc_coexist *btcoexist) { … } static u8 btc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_set_fw_dac_swing_lvl(struct btc_coexist *btcoexist, u8 dac_swing_lvl) { … } static void btc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, u8 dec_bt_pwr_lvl) { … } static void btc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist, bool force_exec, u8 dec_bt_pwr_lvl) { … } static void btc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, bool force_exec, u8 fw_dac_swing_lvl) { … } static void btc8821a2ant_set_sw_penalty_tx_rate_adaptive( struct btc_coexist *btcoexist, bool low_penalty_ra) { … } static void btc8821a2ant_low_penalty_ra(struct btc_coexist *btcoexist, bool force_exec, bool low_penalty_ra) { … } static void btc8821a2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, u32 level) { … } static void btc8821a2ant_set_sw_full_dac_swing(struct btc_coexist *btcoexist, bool sw_dac_swing_on, u32 sw_dac_swing_lvl) { … } static void btc8821a2ant_dac_swing(struct btc_coexist *btcoexist, bool force_exec, bool dac_swing_on, u32 dac_swing_lvl) { … } static void btc8821a2ant_set_coex_table(struct btc_coexist *btcoexist, u32 val0x6c0, u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) { … } static void btc8821a2ant_coex_table(struct btc_coexist *btcoexist, bool force_exec, u32 val0x6c0, u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) { … } static void btc8821a2ant_coex_table_with_type(struct btc_coexist *btcoexist, bool force_exec, u8 type) { … } static void btc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex, bool enable) { … } static void btc8821a2ant_set_lps_rpwm(struct btc_coexist *btcoexist, u8 lps_val, u8 rpwm_val) { … } static void btc8821a2ant_lps_rpwm(struct btc_coexist *btcoexist, bool force_exec, u8 lps_val, u8 rpwm_val) { … } static void btc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, bool force_exec, bool enable) { … } static void btc8821a2ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5) { … } static void btc8821a2ant_sw_mechanism1(struct btc_coexist *btcoexist, bool shrink_rx_lpf, bool low_penalty_ra, bool limited_dig, bool bt_lna_constrain) { … } static void btc8821a2ant_sw_mechanism2(struct btc_coexist *btcoexist, bool agc_table_shift, bool adc_back_off, bool sw_dac_swing, u32 dac_swing_lvl) { … } static void btc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, u8 ant_pos_type, bool init_hw_cfg, bool wifi_off) { … } static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec, bool turn_on, u8 type) { … } static void btc8821a2ant_ps_tdma_check_for_power_save_state(struct btc_coexist *btcoexist, bool new_ps_state) { … } static void btc8821a2ant_power_save_state(struct btc_coexist *btcoexist, u8 ps_type, u8 lps_val, u8 rpwm_val) { … } static void btc8821a2ant_coex_all_off(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_action_bt_inquiry(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_action_wifi_link_process(struct btc_coexist *btcoexist) { … } static bool btc8821a2ant_action_wifi_idle_process(struct btc_coexist *btcoexist) { … } static bool btc8821a2ant_is_common_action(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, bool sco_hid, bool tx_pause, u8 max_interval) { … } /* SCO only or SCO+PAN(HS)*/ static void btc8821a2ant_action_sco(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_action_hid(struct btc_coexist *btcoexist) { … } /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ static void btc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) { … } /* PAN(HS) only */ static void btc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) { … } /* PAN(EDR)+A2DP */ static void btc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) { … } /* HID+A2DP+PAN(EDR) */ static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_action_wifi_multi_port(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) { … } static void btc8821a2ant_wifi_off_hw_cfg(struct btc_coexist *btcoexist) { … } /************************************************************** * extern function start with ex_btc8821a2ant_ **************************************************************/ void ex_btc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) { … } void ex_btc8821a2ant_pre_load_firmware(struct btc_coexist *btcoexist) { … } void ex_btc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) { … } void ex_btc8821a2ant_display_coex_info(struct btc_coexist *btcoexist, struct seq_file *m) { … } 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_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) { … } void ex_btc8821a2ant_periodical(struct btc_coexist *btcoexist) { … }
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