linux/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c

// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2012  Realtek Corporation.*/

/***************************************************************
 * Description:
 *
 * This file is for RTL8723B Co-exist mechanism
 *
 * History
 * 2012/11/15 Cosa first check in.
 *
 ***************************************************************/

/***************************************************************
 * include files
 ***************************************************************/
#include "halbt_precomp.h"
/***************************************************************
 * Global variables, these are static variables
 ***************************************************************/
static struct coex_dm_8723b_1ant glcoex_dm_8723b_1ant;
static struct coex_dm_8723b_1ant *coex_dm = …;
static struct coex_sta_8723b_1ant glcoex_sta_8723b_1ant;
static struct coex_sta_8723b_1ant *coex_sta = …;

static const char *const glbt_info_src_8723b_1ant[] = …;

static u32 glcoex_ver_date_8723b_1ant = …;
static u32 glcoex_ver_8723b_1ant = …;

/***************************************************************
 * local function proto type if needed
 ***************************************************************/
/***************************************************************
 * local function start with halbtc8723b1ant_
 ***************************************************************/

static void halbtc8723b1ant_updatera_mask(struct btc_coexist *btcoexist,
					  bool force_exec, u32 dis_rate_mask)
{ … }

static void btc8723b1ant_auto_rate_fb_retry(struct btc_coexist *btcoexist,
					    bool force_exec, u8 type)
{ … }

static void halbtc8723b1ant_retry_limit(struct btc_coexist *btcoexist,
					bool force_exec, u8 type)
{ … }

static void halbtc8723b1ant_ampdu_maxtime(struct btc_coexist *btcoexist,
					  bool force_exec, u8 type)
{ … }

static void halbtc8723b1ant_limited_tx(struct btc_coexist *btcoexist,
				       bool force_exec, u8 ra_masktype,
				       u8 arfr_type, u8 retry_limit_type,
				       u8 ampdu_time_type)
{ … }

static void halbtc8723b1ant_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 halbtc8723b1ant_query_bt_info(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_monitor_bt_ctr(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_monitor_wifi_ctr(struct btc_coexist *btcoexist)
{ … }

static bool btc8723b1ant_is_wifi_status_changed(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_update_bt_link_info(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_set_bt_auto_report(struct btc_coexist *btcoexist,
					       bool enable_auto_report)
{ … }

static void halbtc8723b1ant_bt_auto_report(struct btc_coexist *btcoexist,
					   bool force_exec,
					   bool enable_auto_report)
{ … }

static void btc8723b1ant_set_sw_pen_tx_rate_adapt(struct btc_coexist *btcoexist,
						  bool low_penalty_ra)
{ … }

static void halbtc8723b1ant_low_penalty_ra(struct btc_coexist *btcoexist,
					   bool force_exec, bool low_penalty_ra)
{ … }

static void halbtc8723b1ant_set_coex_table(struct btc_coexist *btcoexist,
					   u32 val0x6c0, u32 val0x6c4,
					   u32 val0x6c8, u8 val0x6cc)
{ … }

static void halbtc8723b1ant_coex_table(struct btc_coexist *btcoexist,
				       bool force_exec, u32 val0x6c0,
				       u32 val0x6c4, u32 val0x6c8,
				       u8 val0x6cc)
{ … }

static void halbtc8723b1ant_coex_table_with_type(struct btc_coexist *btcoexist,
						 bool force_exec, u8 type)
{ … }

static void
halbtc8723b1ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist,
				       bool enable)
{ … }

static void halbtc8723b1ant_ignore_wlan_act(struct btc_coexist *btcoexist,
					    bool force_exec, bool enable)
{ … }

static void halbtc8723b1ant_set_fw_ps_tdma(struct btc_coexist *btcoexist,
					   u8 byte1, u8 byte2, u8 byte3,
					   u8 byte4, u8 byte5)
{ … }

static void halbtc8723b1ant_set_lps_rpwm(struct btc_coexist *btcoexist,
					 u8 lps_val, u8 rpwm_val)
{ … }

static void halbtc8723b1ant_lps_rpwm(struct btc_coexist *btcoexist,
				     bool force_exec,
				     u8 lps_val, u8 rpwm_val)
{ … }

static void halbtc8723b1ant_sw_mechanism(struct btc_coexist *btcoexist,
					 bool low_penalty_ra)
{ … }

static void halbtc8723b1ant_set_ant_path(struct btc_coexist *btcoexist,
					 u8 ant_pos_type, bool force_exec,
					 bool init_hw_cfg, bool wifi_off)
{ … }

static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist,
				    bool force_exec, bool turn_on, u8 type)
{ … }

static
void btc8723b1ant_tdma_dur_adj_for_acl(struct btc_coexist *btcoexist,
				       u8 wifi_status)
{ … }

static void halbtc8723b1ant_ps_tdma_chk_pwr_save(struct btc_coexist *btcoexist,
					  bool new_ps_state)
{ … }

static void halbtc8723b1ant_power_save_state(struct btc_coexist *btcoexist,
					     u8 ps_type, u8 lps_val,
					     u8 rpwm_val)
{ … }

static void halbtc8723b1ant_action_wifi_only(struct btc_coexist *btcoexist)
{ … }

/* check if BT is disabled */
static void halbtc8723b1ant_monitor_bt_enable_disable(struct btc_coexist
						      *btcoexist)
{ … }

/*****************************************************
 *
 *	Non-Software Coex Mechanism start
 *
 *****************************************************/

static void halbtc8723b1ant_action_bt_whck_test(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_action_wifi_multiport(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_action_hs(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_action_bt_inquiry(struct btc_coexist *btcoexist)
{ … }

static void btc8723b1ant_act_bt_sco_hid_only_busy(struct btc_coexist *btcoexist,
						  u8 wifi_status)
{ … }

static void halbtc8723b1ant_action_wifi_connected_bt_acl_busy(
					struct btc_coexist *btcoexist,
					u8 wifi_status)
{ … }

static void btc8723b1ant_action_wifi_not_conn(struct btc_coexist *btcoexist)
{ … }

static void
btc8723b1ant_action_wifi_not_conn_scan(struct btc_coexist *btcoexist)
{ … }

static void
btc8723b1ant_act_wifi_not_conn_asso_auth(struct btc_coexist *btcoexist)
{ … }

static void btc8723b1ant_action_wifi_conn_scan(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_action_wifi_connected_special_packet(
						struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_action_wifi_connected(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_run_coexist_mechanism(struct btc_coexist *btcoexist)
{ … }

/* force coex mechanism to reset */
static void halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist)
{ … }

static void halbtc8723b1ant_init_hw_config(struct btc_coexist *btcoexist,
					   bool backup, bool wifi_only)
{ … }

/**************************************************************
 * extern function start with ex_btc8723b1ant_
 **************************************************************/
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_display_coex_info(struct btc_coexist *btcoexist,
				       struct seq_file *m)
{ … }

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 *tmp_buf, 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 pnp_state)
{ … }

void ex_btc8723b1ant_coex_dm_reset(struct btc_coexist *btcoexist)
{ … }

void ex_btc8723b1ant_periodical(struct btc_coexist *btcoexist)
{ … }