cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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halbtc8723b2ant.h (5393B)


      1/* SPDX-License-Identifier: GPL-2.0 */
      2/* Copyright(c) 2012  Realtek Corporation.*/
      3
      4#ifndef _HAL8723B_2_ANT
      5#define _HAL8723B_2_ANT
      6
      7/************************************************************************
      8 * The following is for 8723B 2Ant BT Co-exist definition
      9 ************************************************************************/
     10#define	BT_INFO_8723B_2ANT_B_FTP			BIT7
     11#define	BT_INFO_8723B_2ANT_B_A2DP			BIT6
     12#define	BT_INFO_8723B_2ANT_B_HID			BIT5
     13#define	BT_INFO_8723B_2ANT_B_SCO_BUSY			BIT4
     14#define	BT_INFO_8723B_2ANT_B_ACL_BUSY			BIT3
     15#define	BT_INFO_8723B_2ANT_B_INQ_PAGE			BIT2
     16#define	BT_INFO_8723B_2ANT_B_SCO_ESCO			BIT1
     17#define	BT_INFO_8723B_2ANT_B_CONNECTION			BIT0
     18
     19#define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT		2
     20
     21/* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */
     22#define BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES	42
     23/* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */
     24#define BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES		46
     25
     26enum BT_INFO_SRC_8723B_2ANT {
     27	BT_INFO_SRC_8723B_2ANT_WIFI_FW			= 0x0,
     28	BT_INFO_SRC_8723B_2ANT_BT_RSP			= 0x1,
     29	BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND		= 0x2,
     30	BT_INFO_SRC_8723B_2ANT_MAX
     31};
     32
     33enum BT_8723B_2ANT_BT_STATUS {
     34	BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE	= 0x0,
     35	BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE		= 0x1,
     36	BT_8723B_2ANT_BT_STATUS_INQ_PAGE		= 0x2,
     37	BT_8723B_2ANT_BT_STATUS_ACL_BUSY		= 0x3,
     38	BT_8723B_2ANT_BT_STATUS_SCO_BUSY		= 0x4,
     39	BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY		= 0x5,
     40	BT_8723B_2ANT_BT_STATUS_MAX
     41};
     42
     43enum BT_8723B_2ANT_COEX_ALGO {
     44	BT_8723B_2ANT_COEX_ALGO_UNDEFINED		= 0x0,
     45	BT_8723B_2ANT_COEX_ALGO_SCO			= 0x1,
     46	BT_8723B_2ANT_COEX_ALGO_HID			= 0x2,
     47	BT_8723B_2ANT_COEX_ALGO_A2DP			= 0x3,
     48	BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS		= 0x4,
     49	BT_8723B_2ANT_COEX_ALGO_PANEDR			= 0x5,
     50	BT_8723B_2ANT_COEX_ALGO_PANHS			= 0x6,
     51	BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP		= 0x7,
     52	BT_8723B_2ANT_COEX_ALGO_PANEDR_HID		= 0x8,
     53	BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR		= 0x9,
     54	BT_8723B_2ANT_COEX_ALGO_HID_A2DP		= 0xa,
     55	BT_8723B_2ANT_COEX_ALGO_MAX			= 0xb,
     56};
     57
     58struct coex_dm_8723b_2ant {
     59	/* fw mechanism */
     60	bool pre_dec_bt_pwr_lvl;
     61	bool cur_dec_bt_pwr_lvl;
     62	u8 pre_fw_dac_swing_lvl;
     63	u8 cur_fw_dac_swing_lvl;
     64	bool cur_ignore_wlan_act;
     65	bool pre_ignore_wlan_act;
     66	u8 pre_ps_tdma;
     67	u8 cur_ps_tdma;
     68	u8 ps_tdma_para[5];
     69	u8 ps_tdma_du_adj_type;
     70	bool reset_tdma_adjust;
     71	bool auto_tdma_adjust;
     72	bool pre_ps_tdma_on;
     73	bool cur_ps_tdma_on;
     74	bool pre_bt_auto_report;
     75	bool cur_bt_auto_report;
     76
     77	/* sw mechanism */
     78	bool pre_rf_rx_lpf_shrink;
     79	bool cur_rf_rx_lpf_shrink;
     80	u32 bt_rf0x1e_backup;
     81	bool pre_low_penalty_ra;
     82	bool cur_low_penalty_ra;
     83	bool pre_dac_swing_on;
     84	u32 pre_dac_swing_lvl;
     85	bool cur_dac_swing_on;
     86	u32 cur_dac_swing_lvl;
     87	bool pre_adc_back_off;
     88	bool cur_adc_back_off;
     89	bool pre_agc_table_en;
     90	bool cur_agc_table_en;
     91	u32 pre_val0x6c0;
     92	u32 cur_val0x6c0;
     93	u32 pre_val0x6c4;
     94	u32 cur_val0x6c4;
     95	u32 pre_val0x6c8;
     96	u32 cur_val0x6c8;
     97	u8 pre_val0x6cc;
     98	u8 cur_val0x6cc;
     99	bool limited_dig;
    100
    101	/* algorithm related */
    102	u8 pre_algorithm;
    103	u8 cur_algorithm;
    104	u8 bt_status;
    105	u8 wifi_chnl_info[3];
    106
    107	u8 pre_lps;
    108	u8 cur_lps;
    109	u8 pre_rpwm;
    110	u8 cur_rpwm;
    111
    112	bool is_switch_to_1dot5_ant;
    113	u8 switch_thres_offset;
    114};
    115
    116struct coex_sta_8723b_2ant {
    117	bool bt_link_exist;
    118	bool sco_exist;
    119	bool a2dp_exist;
    120	bool hid_exist;
    121	bool pan_exist;
    122	bool bt_abnormal_scan;
    123
    124	bool under_lps;
    125	bool under_ips;
    126	u32 high_priority_tx;
    127	u32 high_priority_rx;
    128	u32 low_priority_tx;
    129	u32 low_priority_rx;
    130	u8 bt_rssi;
    131	bool bt_tx_rx_mask;
    132	u8 pre_bt_rssi_state;
    133	u8 pre_wifi_rssi_state[4];
    134	bool c2h_bt_info_req_sent;
    135	u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10];
    136	u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX];
    137	bool c2h_bt_inquiry_page;
    138	bool c2h_bt_remote_name_req;
    139	u8 bt_retry_cnt;
    140	u8 bt_info_ext;
    141	u32 pop_event_cnt;
    142	u8 scan_ap_num;
    143
    144	u32 crc_ok_cck;
    145	u32 crc_ok_11g;
    146	u32 crc_ok_11n;
    147	u32 crc_ok_11n_agg;
    148
    149	u32 crc_err_cck;
    150	u32 crc_err_11g;
    151	u32 crc_err_11n;
    152	u32 crc_err_11n_agg;
    153	bool force_lps_on;
    154
    155	u8 dis_ver_info_cnt;
    156
    157	u8 a2dp_bit_pool;
    158};
    159
    160/*********************************************************************
    161 * The following is interface which will notify coex module.
    162 *********************************************************************/
    163void ex_btc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist);
    164void ex_btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist);
    165void ex_btc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
    166void ex_btc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
    167void ex_btc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
    168void ex_btc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
    169void ex_btc8723b2ant_media_status_notify(struct btc_coexist *btcoexist,
    170					 u8 type);
    171void ex_btc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist,
    172					   u8 type);
    173void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
    174				    u8 *tmpbuf, u8 length);
    175void ex_btc8723b2ant_halt_notify(struct btc_coexist *btcoexist);
    176void ex_btc8723b2ant_periodical(struct btc_coexist *btcoexist);
    177void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist,
    178				       struct seq_file *m);
    179void ex_btc8723b2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state);
    180void ex_btc8723b2ant_pre_load_firmware(struct btc_coexist *btcoexist);
    181void ex_btc8723b2ant_power_on_setting(struct btc_coexist *btcoexist);
    182
    183#endif