drivers/staging/rtl8821ae/btcoexist/halbtc8723b2ant.h

   1 /************************************************************************
   2  * The following is for 8723B 2Ant BT Co-exist definition
   3  ************************************************************************/
   4 #define BT_AUTO_REPORT_ONLY_8723B_2ANT                  1
   5
   6
   7 #define BT_INFO_8723B_2ANT_B_FTP                        BIT7
   8 #define BT_INFO_8723B_2ANT_B_A2DP                       BIT6
   9 #define BT_INFO_8723B_2ANT_B_HID                        BIT5
  10 #define BT_INFO_8723B_2ANT_B_SCO_BUSY                   BIT4
  11 #define BT_INFO_8723B_2ANT_B_ACL_BUSY                   BIT3
  12 #define BT_INFO_8723B_2ANT_B_INQ_PAGE                   BIT2
  13 #define BT_INFO_8723B_2ANT_B_SCO_ESCO                   BIT1
  14 #define BT_INFO_8723B_2ANT_B_CONNECTION                 BIT0
  15
  16 #define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT             2
  17
  18 typedef enum _BT_INFO_SRC_8723B_2ANT{
  19         BT_INFO_SRC_8723B_2ANT_WIFI_FW                  = 0x0,
  20         BT_INFO_SRC_8723B_2ANT_BT_RSP                   = 0x1,
  21         BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND           = 0x2,
  22         BT_INFO_SRC_8723B_2ANT_MAX
  23 } BT_INFO_SRC_8723B_2ANT, *PBT_INFO_SRC_8723B_2ANT;
  24
  25 typedef enum _BT_8723B_2ANT_BT_STATUS{
  26         BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE      = 0x0,
  27         BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE          = 0x1,
  28         BT_8723B_2ANT_BT_STATUS_INQ_PAGE                = 0x2,
  29         BT_8723B_2ANT_BT_STATUS_ACL_BUSY                = 0x3,
  30         BT_8723B_2ANT_BT_STATUS_SCO_BUSY                = 0x4,
  31         BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY            = 0x5,
  32         BT_8723B_2ANT_BT_STATUS_MAX
  33 } BT_8723B_2ANT_BT_STATUS, *PBT_8723B_2ANT_BT_STATUS;
  34
  35 typedef enum _BT_8723B_2ANT_COEX_ALGO{
  36         BT_8723B_2ANT_COEX_ALGO_UNDEFINED               = 0x0,
  37         BT_8723B_2ANT_COEX_ALGO_SCO                     = 0x1,
  38         BT_8723B_2ANT_COEX_ALGO_HID                     = 0x2,
  39         BT_8723B_2ANT_COEX_ALGO_A2DP                    = 0x3,
  40         BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS              = 0x4,
  41         BT_8723B_2ANT_COEX_ALGO_PANEDR                  = 0x5,
  42         BT_8723B_2ANT_COEX_ALGO_PANHS                   = 0x6,
  43         BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP             = 0x7,
  44         BT_8723B_2ANT_COEX_ALGO_PANEDR_HID              = 0x8,
  45         BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR         = 0x9,
  46         BT_8723B_2ANT_COEX_ALGO_HID_A2DP                = 0xa,
  47         BT_8723B_2ANT_COEX_ALGO_MAX                     = 0xb,
  48 } BT_8723B_2ANT_COEX_ALGO, *PBT_8723B_2ANT_COEX_ALGO;
  49
  50 struct coex_dm_8723b_2ant{
  51         /* fw mechanism */
  52         bool pre_dec_bt_pwr;
  53         bool cur_dec_bt_pwr;
  54         u8 pre_fw_dac_swing_lvl;
  55         u8 cur_fw_dac_swing_lvl;
  56         bool cur_ignore_wlan_act;
  57         bool pre_ignore_wlan_act;
  58         u8 pre_ps_tdma;
  59         u8 cur_ps_tdma;
  60         u8 ps_tdma_para[5];
  61         u8 ps_tdma_du_adj_type;
  62         bool reset_tdma_adjust;
  63         bool auto_tdma_adjust;
  64         bool pre_ps_tdma_on;
  65         bool cur_ps_tdma_on;
  66         bool pre_bt_auto_report;
  67         bool cur_bt_auto_report;
  68
  69         /* sw mechanism */
  70         bool pre_rf_rx_lpf_shrink;
  71         bool cur_rf_rx_lpf_shrink;
  72         u32 bt_rf0x1e_backup;
  73         bool pre_low_penalty_ra;
  74         bool cur_low_penalty_ra;
  75         bool pre_dac_swing_on;
  76         u32 pre_dac_swing_lvl;
  77         bool cur_dac_swing_on;
  78         u32 cur_dac_swing_lvl;
  79         bool pre_adc_back_off;
  80         bool cur_adc_back_off;
  81         bool pre_agc_table_en;
  82         bool cur_agc_table_en;
  83         u32 pre_val0x6c0;
  84         u32 cur_val0x6c0;
  85         u32 pre_val0x6c4;
  86         u32 cur_val0x6c4;
  87         u32 pre_val0x6c8;
  88         u32 cur_val0x6c8;
  89         u8 pre_val0x6cc;
  90         u8 cur_val0x6cc;
  91         bool limited_dig;
  92
  93         /* algorithm related */
  94         u8 pre_algorithm;
  95         u8 cur_algorithm;
  96         u8 bt_status;
  97         u8 wifi_chnl_info[3];
  98
  99         bool need_recover_0x948;
 100         u16 backup_0x948;
 101 };
 102
 103 struct coex_sta_8723b_2ant{
 104         bool bt_link_exist;
 105         bool sco_exist;
 106         bool a2dp_exist;
 107         bool hid_exist;
 108         bool pan_exist;
 109
 110         bool under_lps;
 111         bool under_ips;
 112         u32 high_priority_tx;
 113         u32 high_priority_rx;
 114         u32 low_priority_tx;
 115         u32 low_priority_rx;
 116         u8 bt_rssi;
 117         u8 pre_bt_rssi_state;
 118         u8 pre_wifi_rssi_state[4];
 119         bool c2h_bt_info_req_sent;
 120         u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10];
 121         u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX];
 122         bool c2h_bt_inquiry_page;
 123         u8 bt_retry_cnt;
 124         u8 bt_info_ext;
 125 };
 126
 127 /*********************************************************************
 128  * The following is interface which will notify coex module.
 129  *********************************************************************/
 130 void ex_halbtc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist);
 131 void ex_halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist);
 132 void ex_halbtc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
 133 void ex_halbtc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
 134 void ex_halbtc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
 135 void ex_halbtc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
 136 void ex_halbtc8723b2ant_media_status_notify(struct btc_coexist *btcoexist,
 137                                             u8 type);
 138 void ex_halbtc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist,
 139                                               u8 type);
 140 void ex_halbtc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
 141                                        u8 *tmpbuf, u8 length);
 142 void ex_halbtc8723b2ant_halt_notify(struct btc_coexist *btcoexist);
 143 void ex_halbtc8723b2ant_periodical(struct btc_coexist * btcoexist);
 144 void ex_halbtc8723b2ant_display_coex_info(struct btc_coexist *btcoexist);
 145