drivers/net/wireless/rockchip_wlan/rtl8723cs/hal/btc/halbtc8821a2ant.h

   1
   2 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1)
   3
   4 #if (RTL8821A_SUPPORT == 1)
   5
   6 /* *******************************************
   7  * The following is for 8821A 2Ant BT Co-exist definition
   8  * ******************************************* */
   9 #define BT_AUTO_REPORT_ONLY_8821A_2ANT                          1
  10
  11
  12 #define BT_INFO_8821A_2ANT_B_FTP                                                BIT(7)
  13 #define BT_INFO_8821A_2ANT_B_A2DP                                       BIT(6)
  14 #define BT_INFO_8821A_2ANT_B_HID                                                BIT(5)
  15 #define BT_INFO_8821A_2ANT_B_SCO_BUSY                           BIT(4)
  16 #define BT_INFO_8821A_2ANT_B_ACL_BUSY                           BIT(3)
  17 #define BT_INFO_8821A_2ANT_B_INQ_PAGE                           BIT(2)
  18 #define BT_INFO_8821A_2ANT_B_SCO_ESCO                           BIT(1)
  19 #define BT_INFO_8821A_2ANT_B_CONNECTION                         BIT(0)
  20
  21 #define         BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT             2
  22
  23
  24 #define BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES                                42  /* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */
  25 #define BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES                          46 /* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */
  26
  27 enum bt_info_src_8821a_2ant {
  28         BT_INFO_SRC_8821A_2ANT_WIFI_FW                  = 0x0,
  29         BT_INFO_SRC_8821A_2ANT_BT_RSP                           = 0x1,
  30         BT_INFO_SRC_8821A_2ANT_BT_ACTIVE_SEND           = 0x2,
  31         BT_INFO_SRC_8821A_2ANT_MAX
  32 };
  33
  34 enum bt_8821a_2ant_bt_status {
  35         BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE      = 0x0,
  36         BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE          = 0x1,
  37         BT_8821A_2ANT_BT_STATUS_INQ_PAGE                                = 0x2,
  38         BT_8821A_2ANT_BT_STATUS_ACL_BUSY                                = 0x3,
  39         BT_8821A_2ANT_BT_STATUS_SCO_BUSY                                = 0x4,
  40         BT_8821A_2ANT_BT_STATUS_ACL_SCO_BUSY                    = 0x5,
  41         BT_8821A_2ANT_BT_STATUS_MAX
  42 };
  43
  44 enum bt_8821a_2ant_coex_algo {
  45         BT_8821A_2ANT_COEX_ALGO_UNDEFINED                       = 0x0,
  46         BT_8821A_2ANT_COEX_ALGO_SCO                             = 0x1,
  47         BT_8821A_2ANT_COEX_ALGO_HID                             = 0x2,
  48         BT_8821A_2ANT_COEX_ALGO_A2DP                            = 0x3,
  49         BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS              = 0x4,
  50         BT_8821A_2ANT_COEX_ALGO_PANEDR                  = 0x5,
  51         BT_8821A_2ANT_COEX_ALGO_PANHS                   = 0x6,
  52         BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP             = 0x7,
  53         BT_8821A_2ANT_COEX_ALGO_PANEDR_HID              = 0x8,
  54         BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9,
  55         BT_8821A_2ANT_COEX_ALGO_HID_A2DP                        = 0xa,
  56         BT_8821A_2ANT_COEX_ALGO_MAX                             = 0xb,
  57 };
  58
  59 struct coex_dm_8821a_2ant {
  60         /* fw mechanism */
  61         u8              pre_bt_dec_pwr_lvl;
  62         u8              cur_bt_dec_pwr_lvl;
  63         u8              pre_fw_dac_swing_lvl;
  64         u8              cur_fw_dac_swing_lvl;
  65         boolean         cur_ignore_wlan_act;
  66         boolean         pre_ignore_wlan_act;
  67         u8              pre_ps_tdma;
  68         u8              cur_ps_tdma;
  69         u8              ps_tdma_para[5];
  70         u8              ps_tdma_du_adj_type;
  71         boolean         reset_tdma_adjust;
  72         boolean         auto_tdma_adjust;
  73         boolean         pre_ps_tdma_on;
  74         boolean         cur_ps_tdma_on;
  75         boolean         pre_bt_auto_report;
  76         boolean         cur_bt_auto_report;
  77
  78         /* sw mechanism */
  79         boolean         pre_rf_rx_lpf_shrink;
  80         boolean         cur_rf_rx_lpf_shrink;
  81         u32             bt_rf_0x1e_backup;
  82         boolean pre_low_penalty_ra;
  83         boolean         cur_low_penalty_ra;
  84         boolean         pre_dac_swing_on;
  85         u32             pre_dac_swing_lvl;
  86         boolean         cur_dac_swing_on;
  87         u32             cur_dac_swing_lvl;
  88         boolean         pre_adc_back_off;
  89         boolean         cur_adc_back_off;
  90         boolean pre_agc_table_en;
  91         boolean         cur_agc_table_en;
  92         u32             pre_val0x6c0;
  93         u32             cur_val0x6c0;
  94         u32             pre_val0x6c4;
  95         u32             cur_val0x6c4;
  96         u32             pre_val0x6c8;
  97         u32             cur_val0x6c8;
  98         u8              pre_val0x6cc;
  99         u8              cur_val0x6cc;
 100         boolean         limited_dig;
 101
 102         /* algorithm related */
 103         u8              pre_algorithm;
 104         u8              cur_algorithm;
 105         u8              bt_status;
 106         u8              wifi_chnl_info[3];
 107
 108         boolean         need_recover0x948;
 109         u32             backup0x948;
 110
 111         u8              pre_lps;
 112         u8              cur_lps;
 113         u8              pre_rpwm;
 114         u8              cur_rpwm;
 115 };
 116
 117 struct coex_sta_8821a_2ant {
 118         boolean                                 bt_disabled;
 119         boolean                                 bt_link_exist;
 120         boolean                                 sco_exist;
 121         boolean                                 a2dp_exist;
 122         boolean                                 hid_exist;
 123         boolean                                 pan_exist;
 124
 125         boolean                                 under_lps;
 126         boolean                                 under_ips;
 127         u32                                     high_priority_tx;
 128         u32                                     high_priority_rx;
 129         u32                                     low_priority_tx;
 130         u32                                     low_priority_rx;
 131         u8                                      bt_rssi;
 132         boolean                                 bt_tx_rx_mask;
 133         u8                                      pre_bt_rssi_state;
 134         u8                                      pre_wifi_rssi_state[4];
 135         boolean                                 c2h_bt_info_req_sent;
 136         u8                                      bt_info_c2h[BT_INFO_SRC_8821A_2ANT_MAX][10];
 137         u32                                     bt_info_c2h_cnt[BT_INFO_SRC_8821A_2ANT_MAX];
 138         boolean                         bt_whck_test;
 139         boolean                                 c2h_bt_inquiry_page;
 140         u8                                      bt_retry_cnt;
 141         u8                                      bt_info_ext;
 142         u8                                      scan_ap_num;
 143         u32                                     crc_ok_cck;
 144         u32                                     crc_ok_11g;
 145         u32                                     crc_ok_11n;
 146         u32                                     crc_ok_11n_vht;
 147
 148         u32                                     crc_err_cck;
 149         u32                                     crc_err_11g;
 150         u32                                     crc_err_11n;
 151         u32                                     crc_err_11n_vht;
 152
 153         u32                                     bt_coex_supported_version;
 154         u8                                      cut_version;
 155         u8                                      coex_table_type;
 156         boolean                                 force_lps_on;
 157
 158         u8                                      dis_ver_info_cnt;
 159 };
 160
 161 /* *******************************************
 162  * The following is interface which will notify coex module.
 163  * ******************************************* */
 164 void ex_halbtc8821a2ant_power_on_setting(IN struct btc_coexist *btcoexist);
 165 void ex_halbtc8821a2ant_pre_load_firmware(IN struct btc_coexist *btcoexist);
 166 void ex_halbtc8821a2ant_init_hw_config(IN struct btc_coexist *btcoexist,
 167                                        IN boolean wifi_only);
 168 void ex_halbtc8821a2ant_init_coex_dm(IN struct btc_coexist *btcoexist);
 169 void ex_halbtc8821a2ant_ips_notify(IN struct btc_coexist *btcoexist,
 170                                    IN u8 type);
 171 void ex_halbtc8821a2ant_lps_notify(IN struct btc_coexist *btcoexist,
 172                                    IN u8 type);
 173 void ex_halbtc8821a2ant_scan_notify(IN struct btc_coexist *btcoexist,
 174                                     IN u8 type);
 175 void ex_halbtc8821a2ant_switchband_notify(IN struct btc_coexist *btcoexist,
 176                 IN u8 type);
 177 void ex_halbtc8821a2ant_connect_notify(IN struct btc_coexist *btcoexist,
 178                                        IN u8 type);
 179 void ex_halbtc8821a2ant_media_status_notify(IN struct btc_coexist *btcoexist,
 180                 IN u8 type);
 181 void ex_halbtc8821a2ant_specific_packet_notify(IN struct btc_coexist *btcoexist,
 182                 IN u8 type);
 183 void ex_halbtc8821a2ant_bt_info_notify(IN struct btc_coexist *btcoexist,
 184                                        IN u8 *tmp_buf, IN u8 length);
 185 void ex_halbtc8821a2ant_halt_notify(IN struct btc_coexist *btcoexist);
 186 void ex_halbtc8821a2ant_pnp_notify(IN struct btc_coexist *btcoexist,
 187                                    IN u8 pnp_state);
 188 void ex_halbtc8821a2ant_periodical(IN struct btc_coexist *btcoexist);
 189 void ex_halbtc8821a2ant_display_coex_info(IN struct btc_coexist *btcoexist);
 190
 191 #else
 192 #define ex_halbtc8821a2ant_power_on_setting(btcoexist)
 193 #define ex_halbtc8821a2ant_pre_load_firmware(btcoexist)
 194 #define ex_halbtc8821a2ant_init_hw_config(btcoexist, wifi_only)
 195 #define ex_halbtc8821a2ant_init_coex_dm(btcoexist)
 196 #define ex_halbtc8821a2ant_ips_notify(btcoexist, type)
 197 #define ex_halbtc8821a2ant_lps_notify(btcoexist, type)
 198 #define ex_halbtc8821a2ant_scan_notify(btcoexist, type)
 199 #define ex_halbtc8821a2ant_switchband_notify(btcoexist, type)
 200 #define ex_halbtc8821a2ant_connect_notify(btcoexist, type)
 201 #define ex_halbtc8821a2ant_media_status_notify(btcoexist, type)
 202 #define ex_halbtc8821a2ant_specific_packet_notify(btcoexist, type)
 203 #define ex_halbtc8821a2ant_bt_info_notify(btcoexist, tmp_buf, length)
 204 #define ex_halbtc8821a2ant_halt_notify(btcoexist)
 205 #define ex_halbtc8821a2ant_pnp_notify(btcoexist, pnp_state)
 206 #define ex_halbtc8821a2ant_periodical(btcoexist)
 207 #define ex_halbtc8821a2ant_display_coex_info(btcoexist)
 208 #endif
 209
 210 #endif
 211