--- /dev/null
+/* ************************************************************\r
+ * Description:\r
+ *\r
+ * This file is for RTL8723B Co-exist mechanism\r
+ *\r
+ * History\r
+ * 2012/11/15 Cosa first check in.\r
+ *\r
+ * ************************************************************ */\r
+\r
+/* ************************************************************\r
+ * include files\r
+ * ************************************************************ */\r
+#include "Mp_Precomp.h"\r
+\r
+#if (BT_SUPPORT == 1 && COEX_SUPPORT == 1)\r
+\r
+#if (RTL8723B_SUPPORT == 1)\r
+/* ************************************************************\r
+ * Global variables, these are static variables\r
+ * ************************************************************ */\r
+static u8 *trace_buf = &gl_btc_trace_buf[0];\r
+static struct coex_dm_8723b_1ant glcoex_dm_8723b_1ant;\r
+static struct coex_dm_8723b_1ant *coex_dm = &glcoex_dm_8723b_1ant;\r
+static struct coex_sta_8723b_1ant glcoex_sta_8723b_1ant;\r
+static struct coex_sta_8723b_1ant *coex_sta = &glcoex_sta_8723b_1ant;\r
+static struct psdscan_sta_8723b_1ant gl_psd_scan_8723b_1ant;\r
+static struct psdscan_sta_8723b_1ant *psd_scan = &gl_psd_scan_8723b_1ant;\r
+\r
+\r
+const char *const glbt_info_src_8723b_1ant[]={\r
+ "BT Info[wifi fw]",\r
+ "BT Info[bt rsp]",\r
+ "BT Info[bt auto report]",\r
+};\r
+\r
+u32 glcoex_ver_date_8723b_1ant = 20151015;\r
+u32 glcoex_ver_8723b_1ant = 0x63;\r
+\r
+/* ************************************************************\r
+ * local function proto type if needed\r
+ * ************************************************************\r
+ * ************************************************************\r
+ * local function start with halbtc8723b1ant_\r
+ * ************************************************************ */\r
+\r
+void halbtc8723b1ant_update_ra_mask(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN u32 dis_rate_mask)\r
+{\r
+ coex_dm->cur_ra_mask = dis_rate_mask;\r
+ \r
+ if( force_exec || (coex_dm->pre_ra_mask != coex_dm->cur_ra_mask))\r
+ btcoexist->btc_set(btcoexist, BTC_SET_ACT_UPDATE_RAMASK,\r
+ &coex_dm->cur_ra_mask);\r
+ coex_dm->pre_ra_mask = coex_dm->cur_ra_mask;\r
+}\r
+\r
+void halbtc8723b1ant_auto_rate_fallback_retry(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN u8 type)\r
+{\r
+ boolean wifi_under_b_mode = false;\r
+\r
+ coex_dm->cur_arfr_type = type;\r
+\r
+ if (force_exec || (coex_dm->pre_arfr_type != coex_dm->cur_arfr_type)) {\r
+ switch (coex_dm->cur_arfr_type) {\r
+ case 0: /* normal mode */\r
+ btcoexist->btc_write_4byte(btcoexist, 0x430,\r
+ coex_dm->backup_arfr_cnt1);\r
+ btcoexist->btc_write_4byte(btcoexist, 0x434,\r
+ coex_dm->backup_arfr_cnt2);\r
+ break;\r
+ case 1:\r
+ btcoexist->btc_get(btcoexist,\r
+ BTC_GET_BL_WIFI_UNDER_B_MODE,\r
+ &wifi_under_b_mode);\r
+ if (wifi_under_b_mode) {\r
+ btcoexist->btc_write_4byte(btcoexist,\r
+ 0x430, 0x0);\r
+ btcoexist->btc_write_4byte(btcoexist,\r
+ 0x434, 0x01010101);\r
+ } else {\r
+ btcoexist->btc_write_4byte(btcoexist,\r
+ 0x430, 0x0);\r
+ btcoexist->btc_write_4byte(btcoexist,\r
+ 0x434, 0x04030201);\r
+ }\r
+ break;\r
+ default:\r
+ break;\r
+ }\r
+ }\r
+\r
+ coex_dm->pre_arfr_type = coex_dm->cur_arfr_type;\r
+}\r
+\r
+void halbtc8723b1ant_retry_limit(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN u8 type)\r
+{\r
+ coex_dm->cur_retry_limit_type = type;\r
+\r
+ if (force_exec ||\r
+ (coex_dm->pre_retry_limit_type !=\r
+ coex_dm->cur_retry_limit_type)) {\r
+ switch (coex_dm->cur_retry_limit_type) {\r
+ case 0: /* normal mode */\r
+ btcoexist->btc_write_2byte(btcoexist, 0x42a,\r
+ coex_dm->backup_retry_limit);\r
+ break;\r
+ case 1: /* retry limit=8 */\r
+ btcoexist->btc_write_2byte(btcoexist, 0x42a,\r
+ 0x0808);\r
+ break;\r
+ default:\r
+ break;\r
+ }\r
+ }\r
+\r
+ coex_dm->pre_retry_limit_type = coex_dm->cur_retry_limit_type;\r
+}\r
+\r
+void halbtc8723b1ant_ampdu_max_time(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN u8 type)\r
+{\r
+ coex_dm->cur_ampdu_time_type = type;\r
+\r
+ if (force_exec ||\r
+ (coex_dm->pre_ampdu_time_type != coex_dm->cur_ampdu_time_type)) {\r
+ switch (coex_dm->cur_ampdu_time_type) {\r
+ case 0: /* normal mode */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x456,\r
+ coex_dm->backup_ampdu_max_time);\r
+ break;\r
+ case 1: /* AMPDU timw = 0x38 * 32us */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x456,\r
+ 0x38);\r
+ break;\r
+ default:\r
+ break;\r
+ }\r
+ }\r
+\r
+ coex_dm->pre_ampdu_time_type = coex_dm->cur_ampdu_time_type;\r
+}\r
+\r
+void halbtc8723b1ant_limited_tx(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN u8 ra_mask_type, IN u8 arfr_type,\r
+ IN u8 retry_limit_type, IN u8 ampdu_time_type)\r
+{\r
+ switch (ra_mask_type) {\r
+ case 0: /* normal mode */\r
+ halbtc8723b1ant_update_ra_mask(btcoexist, force_exec,\r
+ 0x0);\r
+ break;\r
+ case 1: /* disable cck 1/2 */\r
+ halbtc8723b1ant_update_ra_mask(btcoexist, force_exec,\r
+ 0x00000003);\r
+ break;\r
+ case 2: /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4 */\r
+ halbtc8723b1ant_update_ra_mask(btcoexist, force_exec,\r
+ 0x0001f1f7);\r
+ break;\r
+ default:\r
+ break;\r
+ }\r
+\r
+ halbtc8723b1ant_auto_rate_fallback_retry(btcoexist, force_exec,\r
+ arfr_type);\r
+ halbtc8723b1ant_retry_limit(btcoexist, force_exec, retry_limit_type);\r
+ halbtc8723b1ant_ampdu_max_time(btcoexist, force_exec, ampdu_time_type);\r
+}\r
+\r
+void halbtc8723b1ant_limited_rx(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN boolean rej_ap_agg_pkt,\r
+ IN boolean bt_ctrl_agg_buf_size, IN u8 agg_buf_size)\r
+{\r
+ boolean reject_rx_agg = rej_ap_agg_pkt;\r
+ boolean bt_ctrl_rx_agg_size = bt_ctrl_agg_buf_size;\r
+ u8 rx_agg_size = agg_buf_size;\r
+\r
+ /* ============================================ */\r
+ /* Rx Aggregation related setting */\r
+ /* ============================================ */\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT,\r
+ &reject_rx_agg);\r
+ /* decide BT control aggregation buf size or not */\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE,\r
+ &bt_ctrl_rx_agg_size);\r
+ /* aggregation buf size, only work when BT control Rx aggregation size. */\r
+ btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rx_agg_size);\r
+ /* real update aggregation setting */\r
+ btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL);\r
+\r
+\r
+}\r
+\r
+void halbtc8723b1ant_query_bt_info(IN struct btc_coexist *btcoexist)\r
+{\r
+ u8 h2c_parameter[1] = {0};\r
+\r
+ coex_sta->c2h_bt_info_req_sent = true;\r
+\r
+ h2c_parameter[0] |= BIT(0); /* trigger */\r
+\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter);\r
+}\r
+\r
+void halbtc8723b1ant_monitor_bt_ctr(IN struct btc_coexist *btcoexist)\r
+{\r
+ u32 reg_hp_txrx, reg_lp_txrx, u32tmp;\r
+ u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0;\r
+ static u32 num_of_bt_counter_chk = 0;\r
+\r
+ reg_hp_txrx = 0x770;\r
+ reg_lp_txrx = 0x774;\r
+\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx);\r
+ reg_hp_tx = u32tmp & MASKLWORD;\r
+ reg_hp_rx = (u32tmp & MASKHWORD) >> 16;\r
+\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx);\r
+ reg_lp_tx = u32tmp & MASKLWORD;\r
+ reg_lp_rx = (u32tmp & MASKHWORD) >> 16;\r
+\r
+ coex_sta->high_priority_tx = reg_hp_tx;\r
+ coex_sta->high_priority_rx = reg_hp_rx;\r
+ coex_sta->low_priority_tx = reg_lp_tx;\r
+ coex_sta->low_priority_rx = reg_lp_rx;\r
+\r
+ if ((coex_sta->low_priority_tx > 1050) &&\r
+ (!coex_sta->c2h_bt_inquiry_page))\r
+ coex_sta->pop_event_cnt++;\r
+\r
+ /* reset counter */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc);\r
+\r
+ /* This part is for wifi FW and driver to update BT's status as disabled. */\r
+ /* The flow is as the following */\r
+ /* 1. disable BT */\r
+ /* 2. if all BT Tx/Rx counter=0, after 6 sec we query bt info */\r
+ /* 3. Because BT will not rsp from mailbox, so wifi fw will know BT is disabled */\r
+ /* 4. FW will rsp c2h for BT that driver will know BT is disabled. */\r
+ if ((reg_hp_tx == 0) && (reg_hp_rx == 0) && (reg_lp_tx == 0) &&\r
+ (reg_lp_rx == 0)) {\r
+ num_of_bt_counter_chk++;\r
+ if (num_of_bt_counter_chk == 3)\r
+ halbtc8723b1ant_query_bt_info(btcoexist);\r
+ } else\r
+ num_of_bt_counter_chk = 0;\r
+}\r
+\r
+\r
+void halbtc8723b1ant_monitor_wifi_ctr(IN struct btc_coexist *btcoexist)\r
+{\r
+ s32 wifi_rssi = 0;\r
+ boolean wifi_busy = false, wifi_under_b_mode = false;\r
+ static u8 cck_lock_counter = 0;\r
+ u32 total_cnt;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE,\r
+ &wifi_under_b_mode);\r
+\r
+ if (coex_sta->under_ips) {\r
+ coex_sta->crc_ok_cck = 0;\r
+ coex_sta->crc_ok_11g = 0;\r
+ coex_sta->crc_ok_11n = 0;\r
+ coex_sta->crc_ok_11n_agg = 0;\r
+\r
+ coex_sta->crc_err_cck = 0;\r
+ coex_sta->crc_err_11g = 0;\r
+ coex_sta->crc_err_11n = 0;\r
+ coex_sta->crc_err_11n_agg = 0; \r
+ } else {\r
+ coex_sta->crc_ok_cck = btcoexist->btc_read_4byte(btcoexist,\r
+ 0xf88);\r
+ coex_sta->crc_ok_11g = btcoexist->btc_read_2byte(btcoexist,\r
+ 0xf94);\r
+ coex_sta->crc_ok_11n = btcoexist->btc_read_2byte(btcoexist,\r
+ 0xf90);\r
+ coex_sta->crc_ok_11n_agg = btcoexist->btc_read_2byte(btcoexist,\r
+ 0xfb8);\r
+\r
+ coex_sta->crc_err_cck = btcoexist->btc_read_4byte(btcoexist,\r
+ 0xf84);\r
+ coex_sta->crc_err_11g = btcoexist->btc_read_2byte(btcoexist,\r
+ 0xf96);\r
+ coex_sta->crc_err_11n = btcoexist->btc_read_2byte(btcoexist,\r
+ 0xf92);\r
+ coex_sta->crc_err_11n_agg = btcoexist->btc_read_2byte(btcoexist,\r
+ 0xfba);\r
+ }\r
+\r
+\r
+ /* reset counter */\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x1);\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x0);\r
+\r
+ if ((wifi_busy) && (wifi_rssi >= 30) && (!wifi_under_b_mode)) {\r
+ total_cnt = coex_sta->crc_ok_cck + coex_sta->crc_ok_11g +\r
+ coex_sta->crc_ok_11n +\r
+ coex_sta->crc_ok_11n_agg;\r
+ \r
+ if ( (coex_dm->bt_status == BT_8723B_1ANT_BT_STATUS_ACL_BUSY) ||\r
+ (coex_dm->bt_status ==\r
+ BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY) ||\r
+ (coex_dm->bt_status ==\r
+ BT_8723B_1ANT_BT_STATUS_SCO_BUSY)) {\r
+ if (coex_sta->crc_ok_cck > (total_cnt -\r
+coex_sta->crc_ok_cck)) {\r
+ if (cck_lock_counter < 3)\r
+ cck_lock_counter++;\r
+ } else {\r
+ if (cck_lock_counter > 0)\r
+ cck_lock_counter--;\r
+ }\r
+\r
+ } else {\r
+ if (cck_lock_counter > 0)\r
+ cck_lock_counter--;\r
+ }\r
+ } else {\r
+ if (cck_lock_counter > 0)\r
+ cck_lock_counter--;\r
+ }\r
+\r
+ if (!coex_sta->pre_ccklock) {\r
+\r
+ if (cck_lock_counter >= 3)\r
+ coex_sta->cck_lock = true;\r
+ else\r
+ coex_sta->cck_lock = false;\r
+ } else {\r
+ if (cck_lock_counter == 0)\r
+ coex_sta->cck_lock = false;\r
+ else\r
+ coex_sta->cck_lock = true;\r
+ }\r
+\r
+ if (coex_sta->cck_lock)\r
+ coex_sta->cck_ever_lock = true;\r
+\r
+ coex_sta->pre_ccklock = coex_sta->cck_lock;\r
+\r
+\r
+}\r
+\r
+boolean halbtc8723b1ant_is_wifi_status_changed(IN struct btc_coexist *btcoexist)\r
+{\r
+ static boolean pre_wifi_busy = false, pre_under_4way = false,\r
+ pre_bt_hs_on = false;\r
+ boolean wifi_busy = false, under_4way = false, bt_hs_on = false;\r
+ boolean wifi_connected = false;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,\r
+ &wifi_connected);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS,\r
+ &under_4way);\r
+\r
+ if (wifi_connected) {\r
+ if (wifi_busy != pre_wifi_busy) {\r
+ pre_wifi_busy = wifi_busy;\r
+ return true;\r
+ }\r
+ if (under_4way != pre_under_4way) {\r
+ pre_under_4way = under_4way;\r
+ return true;\r
+ }\r
+ if (bt_hs_on != pre_bt_hs_on) {\r
+ pre_bt_hs_on = bt_hs_on;\r
+ return true;\r
+ }\r
+\r
+\r
+ }\r
+\r
+ return false;\r
+}\r
+\r
+void halbtc8723b1ant_update_bt_link_info(IN struct btc_coexist *btcoexist)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+ boolean bt_hs_on = false;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);\r
+\r
+ bt_link_info->bt_link_exist = coex_sta->bt_link_exist;\r
+ bt_link_info->sco_exist = coex_sta->sco_exist;\r
+ bt_link_info->a2dp_exist = coex_sta->a2dp_exist;\r
+ bt_link_info->pan_exist = coex_sta->pan_exist;\r
+ bt_link_info->hid_exist = coex_sta->hid_exist;\r
+ bt_link_info->bt_hi_pri_link_exist = coex_sta->bt_hi_pri_link_exist;\r
+\r
+ /* work around for HS mode. */\r
+ if (bt_hs_on) {\r
+ bt_link_info->pan_exist = true;\r
+ bt_link_info->bt_link_exist = true;\r
+ }\r
+\r
+ /* check if Sco only */\r
+ if( bt_link_info->sco_exist &&\r
+ !bt_link_info->a2dp_exist &&\r
+ !bt_link_info->pan_exist &&\r
+ !bt_link_info->hid_exist )\r
+ bt_link_info->sco_only = true;\r
+ else\r
+ bt_link_info->sco_only = false;\r
+\r
+ /* check if A2dp only */\r
+ if( !bt_link_info->sco_exist &&\r
+ bt_link_info->a2dp_exist &&\r
+ !bt_link_info->pan_exist &&\r
+ !bt_link_info->hid_exist )\r
+ bt_link_info->a2dp_only = true;\r
+ else\r
+ bt_link_info->a2dp_only = false;\r
+\r
+ /* check if Pan only */\r
+ if( !bt_link_info->sco_exist &&\r
+ !bt_link_info->a2dp_exist &&\r
+ bt_link_info->pan_exist &&\r
+ !bt_link_info->hid_exist )\r
+ bt_link_info->pan_only = true;\r
+ else\r
+ bt_link_info->pan_only = false;\r
+ \r
+ /* check if Hid only */\r
+ if( !bt_link_info->sco_exist &&\r
+ !bt_link_info->a2dp_exist &&\r
+ !bt_link_info->pan_exist &&\r
+ bt_link_info->hid_exist )\r
+ bt_link_info->hid_only = true;\r
+ else\r
+ bt_link_info->hid_only = false;\r
+}\r
+\r
+void halbtc8723b1ant_set_bt_auto_report(IN struct btc_coexist *btcoexist,\r
+ IN boolean enable_auto_report)\r
+{\r
+ u8 h2c_parameter[1] = {0};\r
+\r
+ h2c_parameter[0] = 0;\r
+\r
+ if (enable_auto_report)\r
+ h2c_parameter[0] |= BIT(0);\r
+\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter);\r
+}\r
+\r
+void halbtc8723b1ant_bt_auto_report(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN boolean enable_auto_report)\r
+{\r
+ coex_dm->cur_bt_auto_report = enable_auto_report;\r
+\r
+ if (!force_exec) {\r
+ if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report)\r
+ return;\r
+ }\r
+ halbtc8723b1ant_set_bt_auto_report(btcoexist,\r
+ coex_dm->cur_bt_auto_report);\r
+\r
+ coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report;\r
+}\r
+\r
+void halbtc8723b1ant_set_sw_penalty_tx_rate_adaptive(IN struct btc_coexist\r
+ *btcoexist, IN boolean low_penalty_ra)\r
+{\r
+ u8 h2c_parameter[6] = {0};\r
+\r
+ h2c_parameter[0] = 0x6; /* op_code, 0x6= Retry_Penalty */\r
+\r
+ if (low_penalty_ra) {\r
+ h2c_parameter[1] |= BIT(0);\r
+ h2c_parameter[2] =\r
+ 0x00; /* normal rate except MCS7/6/5, OFDM54/48/36 */\r
+ h2c_parameter[3] = 0xf7; /* MCS7 or OFDM54 */\r
+ h2c_parameter[4] = 0xf8; /* MCS6 or OFDM48 */\r
+ h2c_parameter[5] = 0xf9; /* MCS5 or OFDM36 */\r
+ }\r
+\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter);\r
+}\r
+\r
+void halbtc8723b1ant_low_penalty_ra(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN boolean low_penalty_ra)\r
+{\r
+ coex_dm->cur_low_penalty_ra = low_penalty_ra;\r
+\r
+ if (!force_exec) {\r
+ if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra)\r
+ return;\r
+ }\r
+ halbtc8723b1ant_set_sw_penalty_tx_rate_adaptive(btcoexist,\r
+ coex_dm->cur_low_penalty_ra);\r
+\r
+ coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra;\r
+}\r
+\r
+void halbtc8723b1ant_set_coex_table(IN struct btc_coexist *btcoexist,\r
+ IN u32 val0x6c0, IN u32 val0x6c4, IN u32 val0x6c8, IN u8 val0x6cc)\r
+{\r
+ btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0);\r
+\r
+ btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4);\r
+\r
+ btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8);\r
+\r
+ btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc);\r
+}\r
+\r
+void halbtc8723b1ant_coex_table(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN u32 val0x6c0, IN u32 val0x6c4,\r
+ IN u32 val0x6c8, IN u8 val0x6cc)\r
+{\r
+ coex_dm->cur_val0x6c0 = val0x6c0;\r
+ coex_dm->cur_val0x6c4 = val0x6c4;\r
+ coex_dm->cur_val0x6c8 = val0x6c8;\r
+ coex_dm->cur_val0x6cc = val0x6cc;\r
+\r
+ if (!force_exec) {\r
+ if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) &&\r
+ (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) &&\r
+ (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) &&\r
+ (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc))\r
+ return;\r
+ }\r
+ halbtc8723b1ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, val0x6c8,\r
+ val0x6cc);\r
+\r
+ coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0;\r
+ coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4;\r
+ coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8;\r
+ coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc;\r
+}\r
+\r
+void halbtc8723b1ant_coex_table_with_type(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN u8 type)\r
+{\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+\r
+#if BT_8723B_1ANT_ANTDET_ENABLE\r
+#if BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE\r
+ if (board_info->btdm_ant_num_by_ant_det == 2) {\r
+ if (type == 3)\r
+ type = 14;\r
+ else if (type == 4)\r
+ type = 13;\r
+ else if (type == 5)\r
+ type = 8;\r
+ }\r
+#endif\r
+#endif\r
+\r
+ coex_sta->coex_table_type = type;\r
+\r
+ switch (type) {\r
+ case 0:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55555555, 0x55555555, 0xffffff, 0x3);\r
+ break;\r
+ case 1:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55555555, 0x5a5a5a5a, 0xffffff, 0x3);\r
+ break;\r
+ case 2:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x5a5a5a5a, 0x5a5a5a5a, 0xffffff, 0x3);\r
+ break;\r
+ case 3:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55555555, 0x5a5a5a5a, 0xffffff, 0x3);\r
+ break;\r
+ case 4:\r
+ if ((coex_sta->cck_ever_lock) &&\r
+ (coex_sta->scan_ap_num <= 5))\r
+ halbtc8723b1ant_coex_table(btcoexist,\r
+ force_exec, 0x55555555, 0xaaaa5a5a,\r
+ 0xffffff, 0x3);\r
+ else\r
+ halbtc8723b1ant_coex_table(btcoexist,\r
+ force_exec, 0x55555555, 0x5a5a5a5a,\r
+ 0xffffff, 0x3);\r
+ break;\r
+ case 5:\r
+ if ((coex_sta->cck_ever_lock) &&\r
+ (coex_sta->scan_ap_num <= 5))\r
+ halbtc8723b1ant_coex_table(btcoexist,\r
+ force_exec, 0x5a5a5a5a, 0x5aaa5a5a,\r
+ 0xffffff, 0x3);\r
+ else\r
+ halbtc8723b1ant_coex_table(btcoexist,\r
+ force_exec, 0x5a5a5a5a, 0x5aaa5a5a,\r
+ 0xffffff, 0x3);\r
+ break;\r
+ case 6:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55555555, 0xaaaaaaaa, 0xffffff, 0x3);\r
+ break;\r
+ case 7:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0xaaaaaaaa, 0xaaaaaaaa, 0xffffff, 0x3);\r
+ break;\r
+ case 8:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);\r
+ break;\r
+ case 9:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);\r
+ break;\r
+ case 10:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);\r
+ break;\r
+ case 11:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);\r
+ break;\r
+ case 12:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);\r
+ break;\r
+ case 13:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x5fff5fff, 0xaaaaaaaa, 0xffffff, 0x3);\r
+ break;\r
+ case 14:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x5fff5fff, 0x5ada5ada, 0xffffff, 0x3);\r
+ break;\r
+ case 15:\r
+ halbtc8723b1ant_coex_table(btcoexist, force_exec,\r
+ 0x55dd55dd, 0xaaaaaaaa, 0xffffff, 0x3);\r
+ break;\r
+ default:\r
+ break;\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_set_fw_ignore_wlan_act(IN struct btc_coexist *btcoexist,\r
+ IN boolean enable)\r
+{\r
+ u8 h2c_parameter[1] = {0};\r
+\r
+ if (enable) {\r
+ h2c_parameter[0] |= BIT(0); /* function enable */\r
+ }\r
+\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter);\r
+}\r
+\r
+void halbtc8723b1ant_ignore_wlan_act(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN boolean enable)\r
+{\r
+ coex_dm->cur_ignore_wlan_act = enable;\r
+\r
+ if (!force_exec) {\r
+ if (coex_dm->pre_ignore_wlan_act ==\r
+ coex_dm->cur_ignore_wlan_act)\r
+ return;\r
+ }\r
+ halbtc8723b1ant_set_fw_ignore_wlan_act(btcoexist, enable);\r
+\r
+ coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act;\r
+}\r
+\r
+void halbtc8723b1ant_set_lps_rpwm(IN struct btc_coexist *btcoexist,\r
+ IN u8 lps_val, IN u8 rpwm_val)\r
+{\r
+ u8 lps = lps_val;\r
+ u8 rpwm = rpwm_val;\r
+\r
+ btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps);\r
+ btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm);\r
+}\r
+\r
+void halbtc8723b1ant_lps_rpwm(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN u8 lps_val, IN u8 rpwm_val)\r
+{\r
+ coex_dm->cur_lps = lps_val;\r
+ coex_dm->cur_rpwm = rpwm_val;\r
+\r
+ if (!force_exec) {\r
+ if ((coex_dm->pre_lps == coex_dm->cur_lps) &&\r
+ (coex_dm->pre_rpwm == coex_dm->cur_rpwm))\r
+ return;\r
+ }\r
+ halbtc8723b1ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val);\r
+\r
+ coex_dm->pre_lps = coex_dm->cur_lps;\r
+ coex_dm->pre_rpwm = coex_dm->cur_rpwm;\r
+}\r
+\r
+void halbtc8723b1ant_sw_mechanism(IN struct btc_coexist *btcoexist,\r
+ IN boolean low_penalty_ra)\r
+{\r
+ halbtc8723b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra);\r
+}\r
+\r
+void halbtc8723b1ant_set_ant_path(IN struct btc_coexist *btcoexist,\r
+ IN u8 ant_pos_type, IN boolean force_exec, IN boolean init_hwcfg,\r
+ IN boolean wifi_off)\r
+{\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+ u32 fw_ver = 0, u32tmp = 0, cnt_bt_cal_chk = 0;\r
+ boolean pg_ext_switch = false;\r
+ boolean use_ext_switch = false;\r
+ boolean is_in_mp_mode = false;\r
+ u8 h2c_parameter[2] = {0}, u8tmp = 0;\r
+\r
+ coex_dm->cur_ant_pos_type = ant_pos_type;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER,\r
+ &fw_ver); /* [31:16]=fw ver, [15:0]=fw sub ver */\r
+\r
+ if ((fw_ver > 0 && fw_ver < 0xc0000) || pg_ext_switch)\r
+ use_ext_switch = true;\r
+\r
+#if BT_8723B_1ANT_ANTDET_ENABLE\r
+#if BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE\r
+ if (ant_pos_type == BTC_ANT_PATH_PTA) {\r
+ if ((board_info->btdm_ant_det_finish) &&\r
+ (board_info->btdm_ant_num_by_ant_det == 2)) {\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT)\r
+ ant_pos_type = BTC_ANT_PATH_WIFI;\r
+ else\r
+ ant_pos_type = BTC_ANT_PATH_BT;\r
+ }\r
+ }\r
+#endif\r
+#endif\r
+\r
+ if (init_hwcfg) {\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,\r
+ 0x780); /* WiFi TRx Mask on */\r
+ /* remove due to interrupt is disabled that polling c2h will fail and delay 100ms. */\r
+ /* btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, 0x3c, 0x15); //BT TRx Mask on */\r
+\r
+ if (fw_ver >= 0x180000) {\r
+ /* Use H2C to set GNT_BT to HIGH */\r
+ h2c_parameter[0] = 1;\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1,\r
+ h2c_parameter);\r
+ } else {\r
+ /* set grant_bt to high */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18);\r
+ }\r
+ /* set wlan_act control by PTA */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4);\r
+\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20,\r
+ 0x0); /* BT select s0/s1 is controlled by BT */\r
+\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x39, 0x8, 0x1);\r
+ btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff);\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3);\r
+ btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77);\r
+ } else if (wifi_off) {\r
+ if (fw_ver >= 0x180000) {\r
+ /* Use H2C to set GNT_BT to HIGH */\r
+ h2c_parameter[0] = 1;\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1,\r
+ h2c_parameter);\r
+ } else {\r
+ /* set grant_bt to high */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18);\r
+ }\r
+ /* set wlan_act to always low */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4);\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_IS_IN_MP_MODE,\r
+ &is_in_mp_mode);\r
+ if (!is_in_mp_mode)\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67,\r
+ 0x20, 0x0); /* BT select s0/s1 is controlled by BT */\r
+ else\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67,\r
+ 0x20, 0x1); /* BT select s0/s1 is controlled by WiFi */\r
+\r
+ /* 0x4c[24:23]=00, Set Antenna control by BT_RFE_CTRL BT Vendor 0xac=0xf002 */\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);\r
+ u32tmp &= ~BIT(23);\r
+ u32tmp &= ~BIT(24);\r
+ btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);\r
+ } else {\r
+ /* Use H2C to set GNT_BT to LOW */\r
+ if (fw_ver >= 0x180000) {\r
+ if (btcoexist->btc_read_1byte(btcoexist, 0x765) != 0) {\r
+ h2c_parameter[0] = 0;\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1,\r
+ h2c_parameter);\r
+ }\r
+ } else {\r
+ /* BT calibration check */\r
+ while (cnt_bt_cal_chk <= 20) {\r
+ u8tmp = btcoexist->btc_read_1byte(btcoexist,\r
+ 0x49d);\r
+ cnt_bt_cal_chk++;\r
+ if (u8tmp & BIT(0)) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], ########### BT is calibrating (wait cnt=%d) ###########\n",\r
+ cnt_bt_cal_chk);\r
+ BTC_TRACE(trace_buf);\r
+ delay_ms(50);\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], ********** BT is NOT calibrating (wait cnt=%d)**********\n",\r
+ cnt_bt_cal_chk);\r
+ BTC_TRACE(trace_buf);\r
+ break;\r
+ }\r
+ }\r
+\r
+ /* set grant_bt to PTA */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x765, 0x0);\r
+ }\r
+\r
+ if (btcoexist->btc_read_1byte(btcoexist, 0x76e) != 0xc) {\r
+ /* set wlan_act control by PTA */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc);\r
+ }\r
+\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20,\r
+ 0x1); /* BT select s0/s1 is controlled by WiFi */\r
+ }\r
+\r
+ if (use_ext_switch) {\r
+ if (init_hwcfg) {\r
+ /* 0x4c[23]=0, 0x4c[24]=1 Antenna control by WL/BT */\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);\r
+ u32tmp &= ~BIT(23);\r
+ u32tmp |= BIT(24);\r
+ btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);\r
+\r
+ btcoexist->btc_write_4byte(btcoexist, 0x948,\r
+ 0x0); /* fixed internal switch S1->WiFi, S0->BT */\r
+\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT) {\r
+ /* tell firmware "no antenna inverse" */\r
+ h2c_parameter[0] = 0;\r
+ h2c_parameter[1] = 1; /* ext switch type */\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,\r
+ h2c_parameter);\r
+ } else {\r
+ /* tell firmware "antenna inverse" */\r
+ h2c_parameter[0] = 1;\r
+ h2c_parameter[1] = 1; /* ext switch type */\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,\r
+ h2c_parameter);\r
+ }\r
+ }\r
+\r
+ if (force_exec ||\r
+ (coex_dm->cur_ant_pos_type !=\r
+ coex_dm->pre_ant_pos_type)) {\r
+ /* ext switch setting */\r
+ switch (ant_pos_type) {\r
+ case BTC_ANT_PATH_WIFI:\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT)\r
+ btcoexist->btc_write_1byte_bitmask(\r
+ btcoexist, 0x92c, 0x3,\r
+ 0x1);\r
+ else\r
+ btcoexist->btc_write_1byte_bitmask(\r
+ btcoexist, 0x92c, 0x3,\r
+ 0x2);\r
+ break;\r
+ case BTC_ANT_PATH_BT:\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT)\r
+ btcoexist->btc_write_1byte_bitmask(\r
+ btcoexist, 0x92c, 0x3,\r
+ 0x2);\r
+ else\r
+ btcoexist->btc_write_1byte_bitmask(\r
+ btcoexist, 0x92c, 0x3,\r
+ 0x1);\r
+ break;\r
+ default:\r
+ case BTC_ANT_PATH_PTA:\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT)\r
+ btcoexist->btc_write_1byte_bitmask(\r
+ btcoexist, 0x92c, 0x3,\r
+ 0x1);\r
+ else\r
+ btcoexist->btc_write_1byte_bitmask(\r
+ btcoexist, 0x92c, 0x3,\r
+ 0x2);\r
+ break;\r
+ }\r
+ }\r
+ } else {\r
+ if (init_hwcfg) {\r
+ /* 0x4c[23]=1, 0x4c[24]=0 Antenna control by 0x64 */\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);\r
+ u32tmp |= BIT(23);\r
+ u32tmp &= ~BIT(24);\r
+ btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);\r
+\r
+ /* Fix Ext switch Main->S1, Aux->S0 */\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1,\r
+ 0x0);\r
+\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT) {\r
+\r
+ /* tell firmware "no antenna inverse" */\r
+ h2c_parameter[0] = 0;\r
+ h2c_parameter[1] =\r
+ 0; /* internal switch type */\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,\r
+ h2c_parameter);\r
+ } else {\r
+\r
+ /* tell firmware "antenna inverse" */\r
+ h2c_parameter[0] = 1;\r
+ h2c_parameter[1] =\r
+ 0; /* internal switch type */\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,\r
+ h2c_parameter);\r
+ }\r
+ }\r
+\r
+ if (force_exec ||\r
+ (coex_dm->cur_ant_pos_type !=\r
+ coex_dm->pre_ant_pos_type)) {\r
+ /* internal switch setting */\r
+ switch (ant_pos_type) {\r
+ case BTC_ANT_PATH_WIFI:\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT)\r
+ btcoexist->btc_write_4byte(\r
+ btcoexist, 0x948, 0x0);\r
+ else\r
+ btcoexist->btc_write_4byte(\r
+ btcoexist, 0x948,\r
+ 0x280);\r
+ break;\r
+ case BTC_ANT_PATH_BT:\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT)\r
+ btcoexist->btc_write_4byte(\r
+ btcoexist, 0x948,\r
+ 0x280);\r
+ else\r
+ btcoexist->btc_write_4byte(\r
+ btcoexist, 0x948, 0x0);\r
+ break;\r
+ default:\r
+ case BTC_ANT_PATH_PTA:\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT)\r
+ btcoexist->btc_write_4byte(\r
+ btcoexist, 0x948,\r
+ 0x200);\r
+ else\r
+ btcoexist->btc_write_4byte(\r
+ btcoexist, 0x948, 0x80);\r
+ break;\r
+ }\r
+ }\r
+ }\r
+\r
+ coex_dm->pre_ant_pos_type = coex_dm->cur_ant_pos_type;\r
+}\r
+\r
+void halbtc8723b1ant_set_fw_pstdma(IN struct btc_coexist *btcoexist,\r
+ IN u8 byte1, IN u8 byte2, IN u8 byte3, IN u8 byte4, IN u8 byte5)\r
+{\r
+ u8 h2c_parameter[5] = {0};\r
+ u8 real_byte1 = byte1, real_byte5 = byte5;\r
+ boolean ap_enable = false;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,\r
+ &ap_enable);\r
+\r
+ if (ap_enable) {\r
+ if (byte1 & BIT(4) && !(byte1 & BIT(5))) {\r
+ real_byte1 &= ~BIT(4);\r
+ real_byte1 |= BIT(5);\r
+\r
+ real_byte5 |= BIT(5);\r
+ real_byte5 &= ~BIT(6);\r
+ }\r
+ }\r
+\r
+ h2c_parameter[0] = real_byte1;\r
+ h2c_parameter[1] = byte2;\r
+ h2c_parameter[2] = byte3;\r
+ h2c_parameter[3] = byte4;\r
+ h2c_parameter[4] = real_byte5;\r
+\r
+ coex_dm->ps_tdma_para[0] = real_byte1;\r
+ coex_dm->ps_tdma_para[1] = byte2;\r
+ coex_dm->ps_tdma_para[2] = byte3;\r
+ coex_dm->ps_tdma_para[3] = byte4;\r
+ coex_dm->ps_tdma_para[4] = real_byte5;\r
+\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter);\r
+}\r
+\r
+\r
+void halbtc8723b1ant_ps_tdma(IN struct btc_coexist *btcoexist,\r
+ IN boolean force_exec, IN boolean turn_on, IN u8 type)\r
+{\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+ boolean wifi_busy = false;\r
+ u8 rssi_adjust_val = 0;\r
+ u8 ps_tdma_byte4_val = 0x50, ps_tdma_byte0_val = 0x51,\r
+ ps_tdma_byte3_val = 0x10;\r
+ s8 wifi_duration_adjust = 0x0;\r
+ static boolean pre_wifi_busy = false;\r
+\r
+ coex_dm->cur_ps_tdma_on = turn_on;\r
+ coex_dm->cur_ps_tdma = type;\r
+\r
+#if BT_8723B_1ANT_ANTDET_ENABLE\r
+#if BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE\r
+ if (board_info->btdm_ant_num_by_ant_det == 2) {\r
+ if (turn_on)\r
+ type = type +\r
+ 100; /* for WiFi RSSI low or BT RSSI low */\r
+ else\r
+ type = 1; /* always translate to TDMA(off,1) for TDMA-off case */\r
+ }\r
+ \r
+#endif \r
+#endif\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); \r
+\r
+ if (wifi_busy != pre_wifi_busy) {\r
+ force_exec = true;\r
+ pre_wifi_busy = wifi_busy;\r
+ }\r
+ \r
+ if (!force_exec) {\r
+ if( (coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) &&\r
+ (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma) )\r
+ return;\r
+ }\r
+\r
+ if (coex_sta->scan_ap_num <= 5) {\r
+ wifi_duration_adjust = 5;\r
+ \r
+ if (coex_sta->a2dp_bit_pool >= 35)\r
+ wifi_duration_adjust = -10;\r
+ else if (coex_sta->a2dp_bit_pool >= 45)\r
+ wifi_duration_adjust = -15; \r
+ } else if (coex_sta->scan_ap_num >= 40) {\r
+ wifi_duration_adjust = -15; \r
+\r
+ if (coex_sta->a2dp_bit_pool < 35)\r
+ wifi_duration_adjust = -5;\r
+ else if (coex_sta->a2dp_bit_pool < 45)\r
+ wifi_duration_adjust = -10; \r
+ } else if (coex_sta->scan_ap_num >= 20) {\r
+ wifi_duration_adjust = -10; \r
+ \r
+ if (coex_sta->a2dp_bit_pool >= 45)\r
+ wifi_duration_adjust = -15;\r
+ } else {\r
+ wifi_duration_adjust = 0; \r
+ \r
+ if (coex_sta->a2dp_bit_pool >= 35)\r
+ wifi_duration_adjust = -10;\r
+ else if (coex_sta->a2dp_bit_pool >= 45)\r
+ wifi_duration_adjust = -15; \r
+ }\r
+ \r
+ if ((type == 1) || (type == 2) || (type == 9) || (type == 11) ||\r
+ (type == 101)\r
+ || (type == 102) || (type == 109) || (type == 101)) {\r
+ if (!coex_sta->force_lps_on) { /* Native power save TDMA, only for A2DP-only case 1/2/9/11 while wifi noisy threshold > 30 */\r
+ ps_tdma_byte0_val = 0x61; /* no null-pkt */\r
+ ps_tdma_byte3_val = 0x11; /* no tx-pause at BT-slot */\r
+ ps_tdma_byte4_val =\r
+ 0x10; /* 0x778 = d/1 toggle, no dynamic slot */\r
+ } else {\r
+ ps_tdma_byte0_val = 0x51; /* null-pkt */\r
+ ps_tdma_byte3_val = 0x10; /* tx-pause at BT-slot */\r
+ ps_tdma_byte4_val =\r
+ 0x50; /* 0x778 = d/1 toggle, dynamic slot */\r
+ }\r
+ } else if ((type == 3) || (type == 13) || (type == 14) ||\r
+ (type == 103) || (type == 113) || (type == 114)) {\r
+ ps_tdma_byte0_val = 0x51; /* null-pkt */\r
+ ps_tdma_byte3_val = 0x10; /* tx-pause at BT-slot */\r
+ ps_tdma_byte4_val =\r
+ 0x10; /* 0x778 = d/1 toggle, no dynamic slot */\r
+#if 0\r
+ if (!wifi_busy)\r
+ ps_tdma_byte4_val = ps_tdma_byte4_val |\r
+ 0x1; /* 0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts) */\r
+#endif\r
+ } else { /* native power save case */\r
+ ps_tdma_byte0_val = 0x61; /* no null-pkt */\r
+ ps_tdma_byte3_val = 0x11; /* no tx-pause at BT-slot */\r
+ ps_tdma_byte4_val =\r
+ 0x11; /* 0x778 = d/1 toggle, no dynamic slot */\r
+ /* psTdmaByte4Va is not defne for 0x778 = d/1, 1/1 case */\r
+ }\r
+\r
+ /* if (bt_link_info->slave_role == true) */\r
+ if ((bt_link_info->slave_role == true) && (bt_link_info->a2dp_exist))\r
+ ps_tdma_byte4_val = ps_tdma_byte4_val |\r
+ 0x1; /* 0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts) */\r
+\r
+ if (type > 100) {\r
+ ps_tdma_byte0_val = ps_tdma_byte0_val |\r
+ 0x82; /* set antenna control by SW */\r
+ ps_tdma_byte3_val = ps_tdma_byte3_val |\r
+ 0x60; /* set antenna no toggle, control by antenna diversity */\r
+ }\r
+ \r
+\r
+ if (turn_on) {\r
+ switch (type) {\r
+ default:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x51,\r
+ 0x1a, 0x1a, 0x0, ps_tdma_byte4_val);\r
+ break;\r
+ case 1:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x3a +\r
+ wifi_duration_adjust, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 2:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x2d +\r
+ wifi_duration_adjust, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 3:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x30, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 4:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x93,\r
+ 0x15, 0x3, 0x14, 0x0);\r
+ break;\r
+ case 5:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x1f, 0x3,\r
+ ps_tdma_byte3_val, 0x11);\r
+ break;\r
+ case 6:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x20, 0x3,\r
+ ps_tdma_byte3_val, 0x11);\r
+ break;\r
+ case 7:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x13,\r
+ 0xc, 0x5, 0x0, 0x0);\r
+ break;\r
+ case 8:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x93,\r
+ 0x25, 0x3, 0x10, 0x0);\r
+ break;\r
+ case 9:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x21, 0x3,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 10:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x13,\r
+ 0xa, 0xa, 0x0, 0x40);\r
+ break;\r
+ case 11:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x21, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 12:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x51,\r
+ 0x0a, 0x0a, 0x0, 0x50);\r
+ break;\r
+ case 13:\r
+ if (coex_sta->scan_ap_num <= 3)\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x40, 0x3,\r
+ ps_tdma_byte3_val,\r
+ ps_tdma_byte4_val);\r
+ else\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x21, 0x3,\r
+ ps_tdma_byte3_val,\r
+ ps_tdma_byte4_val);\r
+ break;\r
+ case 14:\r
+ if (coex_sta->scan_ap_num <= 3)\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ 0x51, 0x30, 0x3, 0x10, 0x50);\r
+ else\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x21, 0x3,\r
+ ps_tdma_byte3_val,\r
+ ps_tdma_byte4_val);\r
+ break;\r
+ case 15:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x13,\r
+ 0xa, 0x3, 0x8, 0x0);\r
+ break;\r
+ case 16:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x93,\r
+ 0x15, 0x3, 0x10, 0x0);\r
+ break;\r
+ case 18:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x93,\r
+ 0x25, 0x3, 0x10, 0x0);\r
+ break;\r
+ case 20:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x3f, 0x03,\r
+ ps_tdma_byte3_val, 0x10);\r
+ break;\r
+ case 21:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x61,\r
+ 0x25, 0x03, 0x11, 0x11);\r
+ break;\r
+ case 22:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x25, 0x03,\r
+ ps_tdma_byte3_val, 0x10);\r
+ break;\r
+ case 23:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0xe3,\r
+ 0x25, 0x3, 0x31, 0x18);\r
+ break;\r
+ case 24:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0xe3,\r
+ 0x15, 0x3, 0x31, 0x18);\r
+ break;\r
+ case 25:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0xe3,\r
+ 0xa, 0x3, 0x31, 0x18);\r
+ break;\r
+ case 26:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0xe3,\r
+ 0xa, 0x3, 0x31, 0x18);\r
+ break;\r
+ case 27:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0xe3,\r
+ 0x25, 0x3, 0x31, 0x98);\r
+ break;\r
+ case 28:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x69,\r
+ 0x25, 0x3, 0x31, 0x0);\r
+ break;\r
+ case 29:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0xab,\r
+ 0x1a, 0x1a, 0x1, 0x10);\r
+ break;\r
+ case 30:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x51,\r
+ 0x30, 0x3, 0x10, 0x10);\r
+ break;\r
+ case 31:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0xd3,\r
+ 0x1a, 0x1a, 0, 0x58);\r
+ break;\r
+ case 32:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x35, 0x3,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 33:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x35, 0x3,\r
+ ps_tdma_byte3_val, 0x10);\r
+ break;\r
+ case 34:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x53,\r
+ 0x1a, 0x1a, 0x0, 0x10);\r
+ break;\r
+ case 35:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x63,\r
+ 0x1a, 0x1a, 0x0, 0x10);\r
+ break;\r
+ case 36:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0xd3,\r
+ 0x12, 0x3, 0x14, 0x50);\r
+ break;\r
+ case 40: /* SoftAP only with no sta associated,BT disable ,TDMA mode for power saving */\r
+ /* here softap mode screen off will cost 70-80mA for phone */\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x23,\r
+ 0x18, 0x00, 0x10, 0x24);\r
+ break;\r
+\r
+ /* for 1-Ant translate to 2-Ant */\r
+ case 101:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x3a +\r
+ wifi_duration_adjust, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 102:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x2d +\r
+ wifi_duration_adjust, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 103:\r
+ /* halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x51, 0x1d, 0x1d, 0x0, ps_tdma_byte4_val); */\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x3a, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 105:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x15, 0x3,\r
+ ps_tdma_byte3_val, 0x11);\r
+ break;\r
+ case 106:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x20, 0x3,\r
+ ps_tdma_byte3_val, 0x11);\r
+ break;\r
+ case 109:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x21, 0x3,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 111:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x21, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 113:\r
+ /* halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x51, 0x12, 0x12, 0x0, ps_tdma_byte4_val); */\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x21, 0x3,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 114:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x21, 0x3,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 120:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x3f, 0x03,\r
+ ps_tdma_byte3_val, 0x10);\r
+ break;\r
+ case 122:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x25, 0x03,\r
+ ps_tdma_byte3_val, 0x10);\r
+ break;\r
+ case 132:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x25, 0x03,\r
+ ps_tdma_byte3_val, ps_tdma_byte4_val);\r
+ break;\r
+ case 133:\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist,\r
+ ps_tdma_byte0_val, 0x25, 0x03,\r
+ ps_tdma_byte3_val, 0x11);\r
+ break;\r
+\r
+ }\r
+ } else {\r
+\r
+ /* disable PS tdma */\r
+ switch (type) {\r
+ case 8: /* PTA Control */\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x8,\r
+ 0x0, 0x0, 0x0, 0x0);\r
+ break;\r
+ case 0:\r
+ default: /* Software control, Antenna at BT side */\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x0,\r
+ 0x0, 0x0, 0x0, 0x0);\r
+ break;\r
+ case 1: /* 2-Ant, 0x778=3, antenna control by antenna diversity */\r
+ halbtc8723b1ant_set_fw_pstdma(btcoexist, 0x0,\r
+ 0x0, 0x0, 0x48, 0x0);\r
+ break;\r
+ }\r
+ }\r
+ rssi_adjust_val = 0;\r
+ btcoexist->btc_set(btcoexist,\r
+ BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, &rssi_adjust_val);\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x\n",\r
+ btcoexist->btc_read_4byte(btcoexist, 0x948),\r
+ btcoexist->btc_read_1byte(btcoexist, 0x765),\r
+ btcoexist->btc_read_1byte(btcoexist, 0x67));\r
+ BTC_TRACE(trace_buf);\r
+\r
+ /* update pre state */\r
+ coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on;\r
+ coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma;\r
+}\r
+\r
+void halbtc8723b1ant_tdma_duration_adjust_for_acl(IN struct btc_coexist\r
+ *btcoexist, IN u8 wifi_status)\r
+{\r
+ static s32 up, dn, m, n, wait_count;\r
+ s32 result; /* 0: no change, +1: increase WiFi duration, -1: decrease WiFi duration */\r
+ u8 retry_count = 0, bt_info_ext;\r
+ boolean wifi_busy = false;\r
+\r
+ if (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY == wifi_status)\r
+ wifi_busy = true;\r
+ else\r
+ wifi_busy = false;\r
+\r
+ if ((BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN ==\r
+ wifi_status) ||\r
+ (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifi_status) ||\r
+ (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT ==\r
+ wifi_status)) {\r
+ if (coex_dm->cur_ps_tdma != 1 &&\r
+ coex_dm->cur_ps_tdma != 2 &&\r
+ coex_dm->cur_ps_tdma != 3 &&\r
+ coex_dm->cur_ps_tdma != 9) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 9);\r
+ coex_dm->ps_tdma_du_adj_type = 9;\r
+\r
+ up = 0;\r
+ dn = 0;\r
+ m = 1;\r
+ n = 3;\r
+ result = 0;\r
+ wait_count = 0;\r
+ }\r
+ return;\r
+ }\r
+\r
+ if (!coex_dm->auto_tdma_adjust) {\r
+ coex_dm->auto_tdma_adjust = true;\r
+\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2);\r
+ coex_dm->ps_tdma_du_adj_type = 2;\r
+ /* ============ */\r
+ up = 0;\r
+ dn = 0;\r
+ m = 1;\r
+ n = 3;\r
+ result = 0;\r
+ wait_count = 0;\r
+ } else {\r
+ /* accquire the BT TRx retry count from BT_Info byte2 */\r
+ retry_count = coex_sta->bt_retry_cnt;\r
+ bt_info_ext = coex_sta->bt_info_ext;\r
+\r
+ if ((coex_sta->low_priority_tx) > 1050 ||\r
+ (coex_sta->low_priority_rx) > 1250)\r
+ retry_count++;\r
+\r
+ result = 0;\r
+ wait_count++;\r
+\r
+ if (retry_count ==\r
+ 0) { /* no retry in the last 2-second duration */\r
+ up++;\r
+ dn--;\r
+\r
+ if (dn <= 0)\r
+ dn = 0;\r
+\r
+ if (up >= n) { /* if retry count during continuous n*2 seconds is 0, enlarge WiFi duration */\r
+ wait_count = 0;\r
+ n = 3;\r
+ up = 0;\r
+ dn = 0;\r
+ result = 1;\r
+ }\r
+ } else if (retry_count <=\r
+ 3) { /* <=3 retry in the last 2-second duration */\r
+ up--;\r
+ dn++;\r
+\r
+ if (up <= 0)\r
+ up = 0;\r
+\r
+ if (dn == 2) { /* if continuous 2 retry count(every 2 seconds) >0 and < 3, reduce WiFi duration */\r
+ if (wait_count <= 2)\r
+ m++; /* to avoid loop between the two levels */\r
+ else\r
+ m = 1;\r
+\r
+ if (m >= 20) /* maximum of m = 20 ' will recheck if need to adjust wifi duration in maximum time interval 120 seconds */\r
+ m = 20;\r
+\r
+ n = 3 * m;\r
+ up = 0;\r
+ dn = 0;\r
+ wait_count = 0;\r
+ result = -1;\r
+ }\r
+ } else { /* retry count > 3, once retry count > 3, to reduce WiFi duration */\r
+ if (wait_count == 1)\r
+ m++; /* to avoid loop between the two levels */\r
+ else\r
+ m = 1;\r
+\r
+ if (m >= 20) /* maximum of m = 20 ' will recheck if need to adjust wifi duration in maximum time interval 120 seconds */\r
+ m = 20;\r
+\r
+ n = 3 * m;\r
+ up = 0;\r
+ dn = 0;\r
+ wait_count = 0;\r
+ result = -1;\r
+ }\r
+\r
+ if (result == -1) {\r
+ /* if( (BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(bt_info_ext)) &&\r
+ ((coex_dm->cur_ps_tdma == 1) ||(coex_dm->cur_ps_tdma == 2)) )\r
+ {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9);\r
+ coex_dm->ps_tdma_du_adj_type = 9;\r
+ }\r
+ else */ if (coex_dm->cur_ps_tdma == 1) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC,\r
+ true, 2);\r
+ coex_dm->ps_tdma_du_adj_type = 2;\r
+ } else if (coex_dm->cur_ps_tdma == 2) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC,\r
+ true, 9);\r
+ coex_dm->ps_tdma_du_adj_type = 9;\r
+ } else if (coex_dm->cur_ps_tdma == 9) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC,\r
+ true, 11);\r
+ coex_dm->ps_tdma_du_adj_type = 11;\r
+ }\r
+ } else if (result == 1) {\r
+ /* if( (BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(bt_info_ext)) &&\r
+ ((coex_dm->cur_ps_tdma == 1) ||(coex_dm->cur_ps_tdma == 2)) )\r
+ {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9);\r
+ coex_dm->ps_tdma_du_adj_type = 9;\r
+ }\r
+ else */ if (coex_dm->cur_ps_tdma == 11) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC,\r
+ true, 9);\r
+ coex_dm->ps_tdma_du_adj_type = 9;\r
+ } else if (coex_dm->cur_ps_tdma == 9) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC,\r
+ true, 2);\r
+ coex_dm->ps_tdma_du_adj_type = 2;\r
+ } else if (coex_dm->cur_ps_tdma == 2) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC,\r
+ true, 1);\r
+ coex_dm->ps_tdma_du_adj_type = 1;\r
+ }\r
+ } else { /* no change */\r
+ /* Bryant Modify\r
+ if(wifi_busy != pre_wifi_busy)\r
+ {\r
+ pre_wifi_busy = wifi_busy;\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, true, coex_dm->cur_ps_tdma);\r
+ }\r
+ */\r
+\r
+ }\r
+\r
+ if (coex_dm->cur_ps_tdma != 1 &&\r
+ coex_dm->cur_ps_tdma != 2 &&\r
+ coex_dm->cur_ps_tdma != 9 &&\r
+ coex_dm->cur_ps_tdma != 11) {\r
+ /* recover to previous adjust type */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ coex_dm->ps_tdma_du_adj_type);\r
+ }\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_ps_tdma_check_for_power_save_state(\r
+ IN struct btc_coexist *btcoexist, IN boolean new_ps_state)\r
+{\r
+ u8 lps_mode = 0x0;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode);\r
+\r
+ if (lps_mode) { /* already under LPS state */\r
+ if (new_ps_state) {\r
+ /* keep state under LPS, do nothing. */\r
+ } else {\r
+ /* will leave LPS state, turn off psTdma first */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false,\r
+ 8);\r
+ }\r
+ } else { /* NO PS state */\r
+ if (new_ps_state) {\r
+ /* will enter LPS state, turn off psTdma first */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false,\r
+ 8);\r
+ } else {\r
+ /* keep state under NO PS state, do nothing. */\r
+ }\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_power_save_state(IN struct btc_coexist *btcoexist,\r
+ IN u8 ps_type, IN u8 lps_val, IN u8 rpwm_val)\r
+{\r
+ boolean low_pwr_disable = false;\r
+\r
+ switch (ps_type) {\r
+ case BTC_PS_WIFI_NATIVE:\r
+ /* recover to original 32k low power setting */\r
+ low_pwr_disable = false;\r
+ btcoexist->btc_set(btcoexist,\r
+ BTC_SET_ACT_DISABLE_LOW_POWER,\r
+ &low_pwr_disable);\r
+ btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS,\r
+ NULL);\r
+ coex_sta->force_lps_on = false;\r
+ break;\r
+ case BTC_PS_LPS_ON:\r
+ halbtc8723b1ant_ps_tdma_check_for_power_save_state(\r
+ btcoexist, true);\r
+ halbtc8723b1ant_lps_rpwm(btcoexist, NORMAL_EXEC,\r
+ lps_val, rpwm_val);\r
+ /* when coex force to enter LPS, do not enter 32k low power. */\r
+ low_pwr_disable = true;\r
+ btcoexist->btc_set(btcoexist,\r
+ BTC_SET_ACT_DISABLE_LOW_POWER,\r
+ &low_pwr_disable);\r
+ /* power save must executed before psTdma. */\r
+ btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS,\r
+ NULL);\r
+ coex_sta->force_lps_on = true;\r
+ break;\r
+ case BTC_PS_LPS_OFF:\r
+ halbtc8723b1ant_ps_tdma_check_for_power_save_state(\r
+ btcoexist, false);\r
+ btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS,\r
+ NULL);\r
+ coex_sta->force_lps_on = false;\r
+ break;\r
+ default:\r
+ break;\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_only(IN struct btc_coexist *btcoexist)\r
+{\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0);\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, FORCE_EXEC,\r
+ false, false);\r
+}\r
+\r
+void halbtc8723b1ant_monitor_bt_enable_disable(IN struct btc_coexist *btcoexist)\r
+{\r
+ static u32 bt_disable_cnt = 0;\r
+ boolean bt_active = true, bt_disabled = false;\r
+\r
+ /* This function check if bt is disabled */\r
+\r
+ if (coex_sta->high_priority_tx == 0 &&\r
+ coex_sta->high_priority_rx == 0 &&\r
+ coex_sta->low_priority_tx == 0 &&\r
+ coex_sta->low_priority_rx == 0)\r
+ bt_active = false;\r
+ if (coex_sta->high_priority_tx == 0xffff &&\r
+ coex_sta->high_priority_rx == 0xffff &&\r
+ coex_sta->low_priority_tx == 0xffff &&\r
+ coex_sta->low_priority_rx == 0xffff)\r
+ bt_active = false;\r
+ if (bt_active) {\r
+ bt_disable_cnt = 0;\r
+ bt_disabled = false;\r
+ } else {\r
+ bt_disable_cnt++;\r
+ if (bt_disable_cnt >= 2)\r
+ bt_disabled = true;\r
+ }\r
+ if (coex_sta->bt_disabled != bt_disabled) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], BT is from %s to %s!!\n",\r
+ (coex_sta->bt_disabled ? "disabled" : "enabled"),\r
+ (bt_disabled ? "disabled" : "enabled"));\r
+ BTC_TRACE(trace_buf);\r
+\r
+ coex_sta->bt_disabled = bt_disabled;\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE,\r
+ &bt_disabled);\r
+ if (bt_disabled) {\r
+ halbtc8723b1ant_action_wifi_only(btcoexist);\r
+ btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS,\r
+ NULL);\r
+ btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS,\r
+ NULL);\r
+ }\r
+ }\r
+}\r
+\r
+/* *********************************************\r
+ *\r
+ * Non-Software Coex Mechanism start\r
+ *\r
+ * ********************************************* */\r
+void halbtc8723b1ant_action_bt_whck_test(IN struct btc_coexist *btcoexist)\r
+{\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,\r
+ 0x0);\r
+\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC,\r
+ false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_multi_port(IN struct btc_coexist *btcoexist)\r
+{\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,\r
+ 0x0);\r
+\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC,\r
+ false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);\r
+}\r
+\r
+void halbtc8723b1ant_action_hs(IN struct btc_coexist *btcoexist)\r
+{\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);\r
+}\r
+\r
+void halbtc8723b1ant_action_bt_inquiry(IN struct btc_coexist *btcoexist)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+ boolean wifi_connected = false, ap_enable = false, wifi_busy = false,\r
+ bt_busy = false;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,\r
+ &ap_enable);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,\r
+ &wifi_connected);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy);\r
+\r
+ if (coex_sta->bt_abnormal_scan) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 33);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); \r
+ } else if ((!wifi_connected) && (!coex_sta->wifi_is_high_pri_task)) {\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,\r
+ 0x0, 0x0);\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ NORMAL_EXEC, false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);\r
+ } else if ((bt_link_info->sco_exist) || (bt_link_info->hid_exist) ||\r
+ (bt_link_info->a2dp_exist)) {\r
+ /* SCO/HID/A2DP busy */\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,\r
+ 0x0, 0x0);\r
+\r
+ if (coex_sta->c2h_bt_remote_name_req)\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 33);\r
+ else\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 32);\r
+\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4);\r
+ } else if ((bt_link_info->pan_exist) || (wifi_busy)) {\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,\r
+ 0x0, 0x0);\r
+\r
+ if (coex_sta->c2h_bt_remote_name_req)\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 33);\r
+ else\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 32);\r
+\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4);\r
+ } else {\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,\r
+ 0x0, 0x0);\r
+\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ NORMAL_EXEC, false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);\r
+\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_action_bt_sco_hid_only_busy(IN struct btc_coexist\r
+ *btcoexist, IN u8 wifi_status)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+ boolean wifi_connected = false;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,\r
+ &wifi_connected);\r
+\r
+ /* tdma and coex table */\r
+\r
+ if (bt_link_info->sco_exist) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5);\r
+ } else { /* HID */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 6);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5);\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_connected_bt_acl_busy(IN struct btc_coexist\r
+ *btcoexist, IN u8 wifi_status)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+\r
+ if ((coex_sta->low_priority_rx >= 950) && (!coex_sta->under_ips))\r
+ bt_link_info->slave_role = true;\r
+ else\r
+ bt_link_info->slave_role = false;\r
+\r
+ if (bt_link_info->hid_only) { /* HID */\r
+ halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist,\r
+ wifi_status);\r
+ coex_dm->auto_tdma_adjust = false;\r
+ return;\r
+ } else if (bt_link_info->a2dp_only) { /* A2DP */\r
+ if (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE == wifi_status) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 32);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+ coex_dm->auto_tdma_adjust = false;\r
+ } else {\r
+ halbtc8723b1ant_tdma_duration_adjust_for_acl(btcoexist,\r
+ wifi_status);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+ coex_dm->auto_tdma_adjust = true;\r
+ }\r
+ } else if (((bt_link_info->a2dp_exist) && (bt_link_info->pan_exist)) ||\r
+ (bt_link_info->hid_exist && bt_link_info->a2dp_exist &&\r
+ bt_link_info->pan_exist)) { /* A2DP+PAN(OPP,FTP), HID+A2DP+PAN(OPP,FTP) */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4);\r
+ coex_dm->auto_tdma_adjust = false;\r
+ } else if (bt_link_info->hid_exist &&\r
+ bt_link_info->a2dp_exist) { /* HID+A2DP */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14);\r
+ coex_dm->auto_tdma_adjust = false;\r
+\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4);\r
+ } else if ((bt_link_info->pan_only) || (bt_link_info->hid_exist &&\r
+ bt_link_info->pan_exist)) { /* PAN(OPP,FTP), HID+PAN(OPP,FTP) */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4);\r
+ coex_dm->auto_tdma_adjust = false;\r
+ } else {\r
+ /* BT no-profile busy (0x9) */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 33);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4);\r
+ coex_dm->auto_tdma_adjust = false;\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_not_connected(IN struct btc_coexist *btcoexist)\r
+{\r
+ /* power save state */\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,\r
+ 0x0);\r
+\r
+ /* tdma and coex table */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, NORMAL_EXEC,\r
+ false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_not_connected_scan(IN struct btc_coexist\r
+ *btcoexist)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,\r
+ 0x0);\r
+\r
+ /* tdma and coex table */\r
+ if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) {\r
+ if (bt_link_info->a2dp_exist) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 32);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+ } else if (bt_link_info->a2dp_exist &&\r
+ bt_link_info->pan_exist) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 22);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+ } else {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 20);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+ }\r
+ } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) ||\r
+ (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY ==\r
+ coex_dm->bt_status)) {\r
+ halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist,\r
+ BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN);\r
+ } else {\r
+ /* Bryant Add */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ NORMAL_EXEC, false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_not_connected_asso_auth(\r
+ IN struct btc_coexist *btcoexist)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,\r
+ 0x0);\r
+\r
+ /* tdma and coex table */\r
+ if ((bt_link_info->sco_exist) || (bt_link_info->hid_exist) ||\r
+ (bt_link_info->a2dp_exist)) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 4);\r
+ } else if (bt_link_info->pan_exist) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 4);\r
+ } else {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ NORMAL_EXEC, false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 2);\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_connected_scan(IN struct btc_coexist\r
+ *btcoexist)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,\r
+ 0x0);\r
+\r
+ /* tdma and coex table */\r
+ if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) {\r
+ if (bt_link_info->a2dp_exist) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 32);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+ } else if (bt_link_info->a2dp_exist &&\r
+ bt_link_info->pan_exist) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 22);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+ } else {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 20);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+ }\r
+ } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) ||\r
+ (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY ==\r
+ coex_dm->bt_status)) {\r
+ halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist,\r
+ BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN);\r
+ } else {\r
+ /* Bryant Add */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ NORMAL_EXEC, false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_connected_specific_packet(\r
+ IN struct btc_coexist *btcoexist)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+ boolean wifi_busy = false;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);\r
+\r
+ /* no specific packet process for both WiFi and BT very busy */\r
+ if ((wifi_busy) && ((bt_link_info->pan_exist) ||\r
+ (coex_sta->num_of_profile >= 2)))\r
+ return;\r
+\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,\r
+ 0x0);\r
+\r
+ /* tdma and coex table */\r
+ if ((bt_link_info->sco_exist) || (bt_link_info->hid_exist)) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5);\r
+ } else if (bt_link_info->a2dp_exist) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4);\r
+ } else if (bt_link_info->pan_exist) {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 4);\r
+ } else {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ NORMAL_EXEC, false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_action_wifi_connected(IN struct btc_coexist *btcoexist)\r
+{\r
+ boolean wifi_busy = false;\r
+ boolean scan = false, link = false, roam = false;\r
+ boolean under_4way = false, ap_enable = false;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], CoexForWifiConnect()===>\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS,\r
+ &under_4way);\r
+ if (under_4way) {\r
+ halbtc8723b1ant_action_wifi_connected_specific_packet(btcoexist);\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], CoexForWifiConnect(), return for wifi is under 4way<===\n");\r
+ BTC_TRACE(trace_buf);\r
+ return;\r
+ }\r
+ \r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);\r
+ if (scan || link || roam) {\r
+ if (scan)\r
+ halbtc8723b1ant_action_wifi_connected_scan(btcoexist);\r
+ else\r
+ halbtc8723b1ant_action_wifi_connected_specific_packet(\r
+ btcoexist);\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], CoexForWifiConnect(), return for wifi is under scan<===\n");\r
+ BTC_TRACE(trace_buf);\r
+ return;\r
+ }\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,\r
+ &ap_enable);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);\r
+ \r
+ /* power save state */\r
+ if (!ap_enable &&\r
+ BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status &&\r
+ !btcoexist->bt_link_info.hid_only) {\r
+ if (btcoexist->bt_link_info.a2dp_only) { /* A2DP */\r
+ if (!wifi_busy)\r
+ halbtc8723b1ant_power_save_state(btcoexist,\r
+ BTC_PS_WIFI_NATIVE, 0x0, 0x0);\r
+ else { /* busy */\r
+ if (coex_sta->scan_ap_num >=\r
+ BT_8723B_1ANT_WIFI_NOISY_THRESH) /* no force LPS, no PS-TDMA, use pure TDMA */\r
+ halbtc8723b1ant_power_save_state(\r
+ btcoexist, BTC_PS_WIFI_NATIVE,\r
+ 0x0, 0x0);\r
+ else\r
+ halbtc8723b1ant_power_save_state(\r
+ btcoexist, BTC_PS_LPS_ON, 0x50,\r
+ 0x4);\r
+ }\r
+ } else if ((coex_sta->pan_exist == false) &&\r
+ (coex_sta->a2dp_exist == false) &&\r
+ (coex_sta->hid_exist == false))\r
+ halbtc8723b1ant_power_save_state(btcoexist,\r
+ BTC_PS_WIFI_NATIVE, 0x0, 0x0);\r
+ else\r
+ halbtc8723b1ant_power_save_state(btcoexist,\r
+ BTC_PS_LPS_ON, 0x50, 0x4);\r
+ } else\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,\r
+ 0x0, 0x0);\r
+\r
+ /* tdma and coex table */\r
+ if (!wifi_busy) {\r
+ if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) {\r
+ halbtc8723b1ant_action_wifi_connected_bt_acl_busy(\r
+ btcoexist,\r
+ BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE);\r
+ } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY ==\r
+ coex_dm->bt_status) ||\r
+ (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY ==\r
+ coex_dm->bt_status)) {\r
+ halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist,\r
+ BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE);\r
+ } else {\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false,\r
+ 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist,\r
+ BTC_ANT_PATH_PTA, NORMAL_EXEC, false, false);\r
+ /* if ((coex_sta->high_priority_tx) +\r
+ (coex_sta->high_priority_rx) <= 60) */\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 2);\r
+ /* else\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 7); */\r
+ }\r
+ } else {\r
+ if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) {\r
+ halbtc8723b1ant_action_wifi_connected_bt_acl_busy(\r
+ btcoexist,\r
+ BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY);\r
+ } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY ==\r
+ coex_dm->bt_status) ||\r
+ (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY ==\r
+ coex_dm->bt_status)) {\r
+ halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist,\r
+ BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY);\r
+ } else {\r
+ /* halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false,\r
+ 8);\r
+ halbtc8723b1ant_set_ant_path(btcoexist,\r
+ BTC_ANT_PATH_PTA, NORMAL_EXEC, false, false);\r
+ if ((coex_sta->high_priority_tx) +\r
+ (coex_sta->high_priority_rx) <= 60)\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 2);\r
+ else\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 7); */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,\r
+ 32);\r
+ halbtc8723b1ant_set_ant_path(btcoexist,\r
+ BTC_ANT_PATH_PTA, NORMAL_EXEC, false, false);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ NORMAL_EXEC, 4);\r
+\r
+ }\r
+ }\r
+}\r
+\r
+void halbtc8723b1ant_run_coexist_mechanism(IN struct btc_coexist *btcoexist)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+ boolean wifi_connected = false, bt_hs_on = false, wifi_busy = false;\r
+ boolean increase_scan_dev_num = false;\r
+ boolean bt_ctrl_agg_buf_size = false;\r
+ boolean miracast_plus_bt = false;\r
+ u8 agg_buf_size = 5;\r
+ u32 wifi_link_status = 0;\r
+ u32 num_of_wifi_link = 0, wifi_bw;\r
+ u8 iot_peer = BTC_IOT_PEER_UNKNOWN;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], RunCoexistMechanism()===>\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ if (btcoexist->manual_control) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n");\r
+ BTC_TRACE(trace_buf);\r
+ return;\r
+ }\r
+\r
+ if (btcoexist->stop_coex_dm) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n");\r
+ BTC_TRACE(trace_buf);\r
+ return;\r
+ }\r
+\r
+ if (coex_sta->under_ips) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], wifi is under IPS !!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ return;\r
+ }\r
+\r
+ if (coex_sta->bt_whck_test) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], BT is under WHCK TEST!!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ halbtc8723b1ant_action_bt_whck_test(btcoexist);\r
+ return;\r
+ }\r
+\r
+ if ((BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) ||\r
+ (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) ||\r
+ (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status))\r
+ increase_scan_dev_num = true;\r
+\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_INC_SCAN_DEV_NUM,\r
+ &increase_scan_dev_num);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,\r
+ &wifi_connected);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS,\r
+ &wifi_link_status);\r
+ num_of_wifi_link = wifi_link_status >> 16;\r
+\r
+ if ((num_of_wifi_link >= 2) ||\r
+ (wifi_link_status & WIFI_P2P_GO_CONNECTED)) {\r
+ if (bt_link_info->bt_link_exist) {\r
+ halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 1, 1,\r
+ 0, 1);\r
+ miracast_plus_bt = true;\r
+ } else {\r
+ halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0,\r
+ 0, 0);\r
+ miracast_plus_bt = false;\r
+ }\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT,\r
+ &miracast_plus_bt);\r
+ halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false,\r
+ bt_ctrl_agg_buf_size, agg_buf_size);\r
+\r
+ if (((bt_link_info->a2dp_exist) || (wifi_busy)) &&\r
+ (coex_sta->c2h_bt_inquiry_page))\r
+ halbtc8723b1ant_action_bt_inquiry(btcoexist);\r
+ else\r
+ halbtc8723b1ant_action_wifi_multi_port(btcoexist);\r
+\r
+ return;\r
+ } else {\r
+ miracast_plus_bt = false;\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT,\r
+ &miracast_plus_bt);\r
+ }\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);\r
+\r
+ if ((bt_link_info->bt_link_exist) && (wifi_connected)) {\r
+ halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 1, 1, 0, 1);\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U1_IOT_PEER, &iot_peer);\r
+\r
+ /* if(BTC_IOT_PEER_CISCO != iot_peer) */\r
+ if ((BTC_IOT_PEER_CISCO != iot_peer) &&\r
+ (BTC_IOT_PEER_BROADCOM != iot_peer)) {\r
+ if (bt_link_info->sco_exist) /* if (bt_link_info->bt_hi_pri_link_exist) */\r
+ /* halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, true, false, 0x5); */\r
+ halbtc8723b1ant_limited_rx(btcoexist,\r
+ NORMAL_EXEC, false, false, 0x5);\r
+ else\r
+ halbtc8723b1ant_limited_rx(btcoexist,\r
+ NORMAL_EXEC, false, false, 0x5);\r
+ /* halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, true, 0x8); */\r
+ } else {\r
+ if (bt_link_info->sco_exist)\r
+ halbtc8723b1ant_limited_rx(btcoexist,\r
+ NORMAL_EXEC, true, false, 0x5);\r
+ else {\r
+ if (BTC_WIFI_BW_HT40 == wifi_bw)\r
+ halbtc8723b1ant_limited_rx(btcoexist,\r
+ NORMAL_EXEC, false, true, 0x10);\r
+ else\r
+ halbtc8723b1ant_limited_rx(btcoexist,\r
+ NORMAL_EXEC, false, true, 0x8);\r
+ }\r
+ }\r
+\r
+ halbtc8723b1ant_sw_mechanism(btcoexist, true);\r
+ } else {\r
+ halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0);\r
+\r
+ halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, false,\r
+ 0x5);\r
+\r
+ halbtc8723b1ant_sw_mechanism(btcoexist, false);\r
+ }\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);\r
+ if (coex_sta->c2h_bt_inquiry_page) {\r
+ halbtc8723b1ant_action_bt_inquiry(btcoexist);\r
+ return;\r
+ } else if (bt_hs_on) {\r
+ halbtc8723b1ant_action_hs(btcoexist);\r
+ return;\r
+ }\r
+\r
+\r
+ if (!wifi_connected) {\r
+ boolean scan = false, link = false, roam = false;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], wifi is non connected-idle !!!\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);\r
+\r
+ if (scan || link || roam) {\r
+ if (scan)\r
+ halbtc8723b1ant_action_wifi_not_connected_scan(\r
+ btcoexist);\r
+ else\r
+ halbtc8723b1ant_action_wifi_not_connected_asso_auth(\r
+ btcoexist);\r
+ } else\r
+ halbtc8723b1ant_action_wifi_not_connected(btcoexist);\r
+ } else /* wifi LPS/Busy */\r
+ halbtc8723b1ant_action_wifi_connected(btcoexist);\r
+}\r
+\r
+void halbtc8723b1ant_init_coex_dm(IN struct btc_coexist *btcoexist)\r
+{\r
+ /* force to reset coex mechanism */\r
+\r
+ /* sw all off */\r
+ halbtc8723b1ant_sw_mechanism(btcoexist, false);\r
+\r
+ /* halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); */\r
+ /* halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); */\r
+\r
+ coex_sta->pop_event_cnt = 0;\r
+}\r
+\r
+void halbtc8723b1ant_init_hw_config(IN struct btc_coexist *btcoexist,\r
+ IN boolean back_up, IN boolean wifi_only)\r
+{\r
+ u32 u32tmp = 0; /* , fw_ver; */\r
+ u8 u8tmpa = 0, u8tmpb = 0;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], 1Ant Init HW Config!!\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ psd_scan->ant_det_is_ant_det_available = false;\r
+\r
+ /* 0xf0[15:12] --> Chip Cut information */\r
+ coex_sta->cut_version = (btcoexist->btc_read_1byte(btcoexist,\r
+ 0xf1) & 0xf0) >> 4;\r
+\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x550, 0x8,\r
+ 0x1); /* enable TBTT nterrupt */\r
+\r
+ /* 0x790[5:0]=0x5 */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x790, 0x5);\r
+\r
+ /* Enable counter statistics */\r
+ /* btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); //0x76e[3] =1, WLAN_Act control by PTA */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x778, 0x1);\r
+ btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1);\r
+\r
+\r
+ /* btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); //BT select s0/s1 is controlled by WiFi */\r
+\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8);\r
+\r
+ /* Antenna config */\r
+ if (wifi_only)\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_WIFI,\r
+ FORCE_EXEC, true, false);\r
+ else\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT,\r
+ FORCE_EXEC, true, false);\r
+\r
+ /* PTA parameter */\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0);\r
+\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x948);\r
+ u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765);\r
+ u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x67);\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x\n",\r
+ u32tmp, u8tmpa, u8tmpb);\r
+ BTC_TRACE(trace_buf);\r
+}\r
+\r
+void halbtc8723b1ant_mechanism_switch(IN struct btc_coexist *btcoexist,\r
+ IN boolean bSwitchTo2Antenna)\r
+{\r
+\r
+ if (bSwitchTo2Antenna) { /* 1-Ant -> 2-Ant */\r
+ /* un-lock TRx Mask setup for 8723b f-cut */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xdd, 0x80, 0x1);\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xdf, 0x1, 0x1);\r
+ /* WiFi TRx Mask on */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,\r
+ 0x0);\r
+\r
+ /* BT TRx Mask un-lock 0x2c[0], 0x30[0] = 1 */\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, 0x2c,\r
+ 0x7c45);\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, 0x30,\r
+ 0x7c45);\r
+\r
+ /* BT TRx Mask on */\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, 0x3c, 0x1);\r
+\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT,\r
+ FORCE_EXEC, false, false);\r
+ } else {\r
+ /* WiFi TRx Mask on */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,\r
+ 0x780);\r
+\r
+ /* lock TRx Mask setup for 8723b f-cut */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xdd, 0x80, 0x0);\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xdf, 0x1, 0x0);\r
+\r
+ /* BT TRx Mask on */\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, 0x3c, 0x15);\r
+\r
+ /* BT TRx Mask ock 0x2c[0], 0x30[0] = 0 */\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, 0x2c,\r
+ 0x7c44);\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, 0x30,\r
+ 0x7c44);\r
+\r
+\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ FORCE_EXEC, false, false);\r
+ }\r
+\r
+}\r
+\r
+u32 halbtc8723b1ant_psd_log2base(IN struct btc_coexist *btcoexist, IN u32 val)\r
+{\r
+ u8 j;\r
+ u32 tmp, tmp2, val_integerd_b = 0, tindex, shiftcount = 0;\r
+ u32 result, val_fractiond_b = 0, table_fraction[21] = {0, 432, 332, 274, 232, 200,\r
+ 174, 151, 132, 115, 100, 86, 74, 62, 51, 42,\r
+ 32, 23, 15, 7, 0\r
+ };\r
+\r
+ if (val == 0)\r
+ return 0;\r
+\r
+ tmp = val;\r
+\r
+ while (1) {\r
+ if (tmp == 1)\r
+ break;\r
+ else {\r
+ tmp = (tmp >> 1);\r
+ shiftcount++;\r
+ }\r
+ }\r
+\r
+\r
+ val_integerd_b = shiftcount + 1;\r
+\r
+ tmp2 = 1;\r
+ for (j = 1; j <= val_integerd_b; j++)\r
+ tmp2 = tmp2 * 2;\r
+\r
+ tmp = (val * 100) / tmp2;\r
+ tindex = tmp / 5;\r
+\r
+ if (tindex > 20)\r
+ tindex = 20;\r
+\r
+ val_fractiond_b = table_fraction[tindex];\r
+\r
+ result = val_integerd_b * 100 - val_fractiond_b;\r
+\r
+ return result;\r
+\r
+\r
+}\r
+\r
+void halbtc8723b1ant_psd_show_antenna_detect_result(IN struct btc_coexist\r
+ *btcoexist)\r
+{ \r
+ u8 *cli_buf = btcoexist->cli_buf;\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+ \r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n============[Antenna Detection info] ============\n");\r
+ CL_PRINTF(cli_buf);\r
+\r
+ if (psd_scan->ant_det_result == 1)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s (>%d)",\r
+ "Ant Det Result", "2-Antenna (Bad-Isolation)",\r
+ BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION);\r
+ else if (psd_scan->ant_det_result == 2)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s (%d~%d)",\r
+ "Ant Det Result", "2-Antenna (Good-Isolation)",\r
+ BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION\r
+ + psd_scan->ant_det_thres_offset,\r
+ BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s (%d~%d)",\r
+ "Ant Det Result", "1-Antenna",\r
+ BT_8723B_1ANT_ANTDET_PSDTHRES_1ANT,\r
+ BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION\r
+ + psd_scan->ant_det_thres_offset);\r
+\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s ",\r
+ "Antenna Detection Finish",\r
+ (board_info->btdm_ant_det_finish\r
+ ? "Yes" : "No"));\r
+ CL_PRINTF(cli_buf);\r
+\r
+ switch (psd_scan->ant_det_result) {\r
+ case 0:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(BT is not available)");\r
+ break;\r
+ case 1: /* 2-Ant bad-isolation */\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(BT is available)");\r
+ break;\r
+ case 2: /* 2-Ant good-isolation */\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(BT is available)");\r
+ break;\r
+ case 3: /* 1-Ant */\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(BT is available)");\r
+ break;\r
+ case 4:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(Uncertainty result)");\r
+ break;\r
+ case 5:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "(Pre-Scan fai)");\r
+ break;\r
+ case 6:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(WiFi is Scanning)");\r
+ break;\r
+ case 7:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(BT is not idle)");\r
+ break;\r
+ case 8:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(Abort by WiFi Scanning)");\r
+ break;\r
+ case 9:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(Antenna Init is not ready)");\r
+ break;\r
+ case 10:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(BT is Inquiry or page)");\r
+ break;\r
+ case 11:\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "(BT is Disabled)");\r
+ break;\r
+ }\r
+ CL_PRINTF(cli_buf); \r
+\r
+ \r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d",\r
+ "Ant Detect Total Count", psd_scan->ant_det_try_count);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d",\r
+ "Ant Detect Fail Count", psd_scan->ant_det_fail_count);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ if ((!board_info->btdm_ant_det_finish) &&\r
+ (psd_scan->ant_det_result != 5))\r
+ return;\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Response",\r
+ (psd_scan->ant_det_result ? "ok" : "fail"));\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d ms", "BT Tx Time",\r
+ psd_scan->ant_det_bt_tx_time);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", "BT Tx Ch",\r
+ psd_scan->ant_det_bt_le_channel);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d",\r
+ "WiFi PSD Cent-Ch/Offset/Span",\r
+ psd_scan->real_cent_freq, psd_scan->real_offset,\r
+ psd_scan->real_span);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d dB",\r
+ "PSD Pre-Scan Peak Value",\r
+ psd_scan->ant_det_pre_psdscan_peak_val / 100);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s (<= %d)",\r
+ "PSD Pre-Scan result",\r
+ (psd_scan->ant_det_result != 5 ? "ok" : "fail"),\r
+ BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND\r
+ + psd_scan->ant_det_thres_offset);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ if (psd_scan->ant_det_result == 5)\r
+ return;\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s dB",\r
+ "PSD Scan Peak Value", psd_scan->ant_det_peak_val);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s MHz",\r
+ "PSD Scan Peak Freq", psd_scan->ant_det_peak_freq);\r
+ CL_PRINTF(cli_buf);\r
+\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "TFBGA Package",\r
+ (board_info->tfbga_package) ? "Yes" : "No");\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d",\r
+ "PSD Threshold Offset", psd_scan->ant_det_thres_offset);\r
+ CL_PRINTF(cli_buf);\r
+\r
+}\r
+\r
+void halbtc8723b1ant_psd_showdata(IN struct btc_coexist *btcoexist)\r
+{\r
+ u8 *cli_buf = btcoexist->cli_buf;\r
+ u32 delta_freq_per_point;\r
+ u32 freq, freq1, freq2, n = 0, i = 0, j = 0, m = 0, psd_rep1, psd_rep2;\r
+ \r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n\n============[PSD info] (%d)============\n",\r
+ psd_scan->psd_gen_count);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ if (psd_scan->psd_gen_count == 0) {\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n No data !!\n");\r
+ CL_PRINTF(cli_buf);\r
+ return;\r
+ }\r
+\r
+ if (psd_scan->psd_point == 0)\r
+ delta_freq_per_point = 0;\r
+ else\r
+ delta_freq_per_point = psd_scan->psd_band_width /\r
+ psd_scan->psd_point;\r
+\r
+ /* if (psd_scan->is_psd_show_max_only) */\r
+ if (0) {\r
+ psd_rep1 = psd_scan->psd_max_value / 100;\r
+ psd_rep2 = psd_scan->psd_max_value - psd_rep1 * 100;\r
+\r
+ freq = ((psd_scan->real_cent_freq - 20) * 1000000 +\r
+ psd_scan->psd_max_value_point * delta_freq_per_point);\r
+ freq1 = freq / 1000000;\r
+ freq2 = freq / 1000 - freq1 * 1000;\r
+\r
+ if (freq2 < 100)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n Freq = %d.0%d MHz",\r
+ freq1, freq2);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n Freq = %d.%d MHz",\r
+ freq1, freq2);\r
+\r
+ if (psd_rep2 < 10)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ ", Value = %d.0%d dB, (%d)\n",\r
+ psd_rep1, psd_rep2, psd_scan->psd_max_value);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ ", Value = %d.%d dB, (%d)\n",\r
+ psd_rep1, psd_rep2, psd_scan->psd_max_value);\r
+\r
+ CL_PRINTF(cli_buf);\r
+ } else {\r
+ m = psd_scan->psd_start_point;\r
+ n = psd_scan->psd_start_point;\r
+ i = 1;\r
+ j = 1;\r
+\r
+ while (1) {\r
+ do {\r
+ freq = ((psd_scan->real_cent_freq - 20) * 1000000 + m *\r
+ delta_freq_per_point);\r
+ freq1 = freq / 1000000;\r
+ freq2 = freq / 1000 - freq1 * 1000;\r
+\r
+ if (i == 1) {\r
+ if (freq2 == 0)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n Freq%6d.000", freq1);\r
+ else if (freq2 < 100)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n Freq%6d.0%2d", freq1,\r
+ freq2);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n Freq%6d.%3d", freq1,\r
+ freq2);\r
+ } else if ((i % 8 == 0) ||\r
+ (m == psd_scan->psd_stop_point)) {\r
+ if (freq2 == 0)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%6d.000\n", freq1);\r
+ else if (freq2 < 100)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%6d.0%2d\n", freq1, freq2);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%6d.%3d\n", freq1, freq2);\r
+ } else {\r
+ if (freq2 == 0)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%6d.000", freq1);\r
+ else if (freq2 < 100)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%6d.0%2d", freq1, freq2);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%6d.%3d", freq1, freq2);\r
+ }\r
+\r
+ i++;\r
+ m++;\r
+ CL_PRINTF(cli_buf);\r
+\r
+ } while ((i <= 8) && (m <= psd_scan->psd_stop_point));\r
+\r
+\r
+ do {\r
+ psd_rep1 = psd_scan->psd_report_max_hold[n] / 100;\r
+ psd_rep2 = psd_scan->psd_report_max_hold[n] - psd_rep1 *\r
+ 100;\r
+\r
+ if (j == 1) {\r
+ if (psd_rep2 < 10)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n Val %7d.0%d", psd_rep1,\r
+ psd_rep2);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n Val %7d.%d", psd_rep1,\r
+ psd_rep2);\r
+ } else if ((j % 8 == 0) ||\r
+ (n == psd_scan->psd_stop_point)) {\r
+ if (psd_rep2 < 10)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%7d.0%d\n", psd_rep1,\r
+ psd_rep2);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%7d.%d\n", psd_rep1, psd_rep2);\r
+ } else {\r
+ if (psd_rep2 < 10)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%7d.0%d", psd_rep1, psd_rep2);\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "%7d.%d", psd_rep1, psd_rep2);\r
+ }\r
+\r
+ j++;\r
+ n++;\r
+ CL_PRINTF(cli_buf);\r
+\r
+ } while ((j <= 8) && (n <= psd_scan->psd_stop_point));\r
+\r
+ if ((m > psd_scan->psd_stop_point) ||\r
+ (n > psd_scan->psd_stop_point))\r
+ break;\r
+ else {\r
+ i = 1;\r
+ j = 1;\r
+ }\r
+\r
+ }\r
+ }\r
+\r
+\r
+}\r
+\r
+void halbtc8723b1ant_psd_max_holddata(IN struct btc_coexist *btcoexist,\r
+ IN u32 gen_count)\r
+{\r
+ u32 i = 0, i_max = 0, val_max = 0;\r
+\r
+ if (gen_count == 1) {\r
+ memcpy(psd_scan->psd_report_max_hold,\r
+ psd_scan->psd_report,\r
+ BT_8723B_1ANT_ANTDET_PSD_POINTS * sizeof(u32));\r
+\r
+ psd_scan->psd_max_value_point = 0;\r
+ psd_scan->psd_max_value = 0;\r
+\r
+ } else {\r
+ for (i = psd_scan->psd_start_point;\r
+ i <= psd_scan->psd_stop_point; i++) {\r
+ if (psd_scan->psd_report[i] >\r
+ psd_scan->psd_report_max_hold[i])\r
+ psd_scan->psd_report_max_hold[i] =\r
+ psd_scan->psd_report[i];\r
+\r
+ /* search Max Value */\r
+ if (i == psd_scan->psd_start_point) {\r
+ i_max = i;\r
+ val_max = psd_scan->psd_report_max_hold[i];\r
+ } else {\r
+ if (psd_scan->psd_report_max_hold[i] >\r
+ val_max) {\r
+ i_max = i;\r
+ val_max = psd_scan->psd_report_max_hold[i];\r
+ }\r
+ }\r
+\r
+ }\r
+\r
+ psd_scan->psd_max_value_point = i_max;\r
+ psd_scan->psd_max_value = val_max;\r
+\r
+ }\r
+\r
+\r
+}\r
+\r
+u32 halbtc8723b1ant_psd_getdata(IN struct btc_coexist *btcoexist, IN u32 point)\r
+{\r
+ /* reg 0x808[9:0]: FFT data x */\r
+ /* reg 0x808[22]: 0-->1 to get 1 FFT data y */\r
+ /* reg 0x8b4[15:0]: FFT data y report */\r
+\r
+ u32 val = 0, psd_report = 0;\r
+ int k = 0;\r
+\r
+ val = btcoexist->btc_read_4byte(btcoexist, 0x808);\r
+\r
+ val &= 0xffbffc00;\r
+ val |= point;\r
+\r
+ btcoexist->btc_write_4byte(btcoexist, 0x808, val);\r
+\r
+ val |= 0x00400000;\r
+ btcoexist->btc_write_4byte(btcoexist, 0x808, val);\r
+\r
+ while (1) {\r
+ if (k++ > BT_8723B_1ANT_ANTDET_SWEEPPOINT_DELAY)\r
+ break;\r
+ }\r
+\r
+ val = btcoexist->btc_read_4byte(btcoexist, 0x8b4);\r
+\r
+ psd_report = val & 0x0000ffff;\r
+\r
+ return psd_report;\r
+}\r
+\r
+\r
+boolean halbtc8723b1ant_psd_sweep_point(IN struct btc_coexist *btcoexist,\r
+ IN u32 cent_freq, IN s32 offset, IN u32 span, IN u32 points,\r
+ IN u32 avgnum, IN u32 loopcnt)\r
+{\r
+ u32 i, val, n, k = 0, j, point_index = 0;\r
+ u32 points1 = 0, psd_report = 0;\r
+ u32 start_p = 0, stop_p = 0, delta_freq_per_point = 156250;\r
+ u32 psd_center_freq = 20 * 10 ^ 6;\r
+ boolean outloop = false, scan , roam, is_sweep_ok = true;\r
+ u8 flag = 0;\r
+ u32 tmp;\r
+ u32 wifi_original_channel = 1;\r
+\r
+ psd_scan->is_psd_running = true;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx PSD Sweep Start!!\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ do {\r
+ switch (flag) {\r
+ case 0: /* Get PSD parameters */\r
+ default:\r
+\r
+ psd_scan->psd_band_width = 40 * 1000000;\r
+ psd_scan->psd_point = points;\r
+ psd_scan->psd_start_base = points / 2;\r
+ psd_scan->psd_avg_num = avgnum;\r
+ psd_scan->real_cent_freq = cent_freq;\r
+ psd_scan->real_offset = offset;\r
+ psd_scan->real_span = span;\r
+\r
+\r
+ points1 = psd_scan->psd_point;\r
+ delta_freq_per_point = psd_scan->psd_band_width /\r
+ psd_scan->psd_point;\r
+\r
+ /* PSD point setup */\r
+ val = btcoexist->btc_read_4byte(btcoexist, 0x808);\r
+ val &= 0xffff0fff;\r
+\r
+ switch (psd_scan->psd_point) {\r
+ case 128:\r
+ val |= 0x0;\r
+ break;\r
+ case 256:\r
+ default:\r
+ val |= 0x00004000;\r
+ break;\r
+ case 512:\r
+ val |= 0x00008000;\r
+ break;\r
+ case 1024:\r
+ val |= 0x0000c000;\r
+ break;\r
+ }\r
+\r
+ switch (psd_scan->psd_avg_num) {\r
+ case 1:\r
+ val |= 0x0;\r
+ break;\r
+ case 8:\r
+ val |= 0x00001000;\r
+ break;\r
+ case 16:\r
+ val |= 0x00002000;\r
+ break;\r
+ case 32:\r
+ default:\r
+ val |= 0x00003000;\r
+ break;\r
+ }\r
+ btcoexist->btc_write_4byte(btcoexist, 0x808, val);\r
+\r
+ flag = 1;\r
+ break;\r
+ case 1: /* calculate the PSD point index from freq/offset/span */\r
+ psd_center_freq = psd_scan->psd_band_width / 2 +\r
+ offset * (1000000);\r
+\r
+ start_p = psd_scan->psd_start_base + (psd_center_freq -\r
+ span * (1000000) / 2) / delta_freq_per_point;\r
+ psd_scan->psd_start_point = start_p -\r
+ psd_scan->psd_start_base;\r
+\r
+ stop_p = psd_scan->psd_start_base + (psd_center_freq +\r
+ span * (1000000) / 2) / delta_freq_per_point;\r
+ psd_scan->psd_stop_point = stop_p -\r
+ psd_scan->psd_start_base - 1;\r
+\r
+ flag = 2;\r
+ break;\r
+ case 2: /* set RF channel/BW/Mode */\r
+\r
+ /* set 3-wire off */\r
+ val = btcoexist->btc_read_4byte(btcoexist, 0x88c);\r
+ val |= 0x00300000;\r
+ btcoexist->btc_write_4byte(btcoexist, 0x88c, val);\r
+\r
+ /* CCK off */\r
+ val = btcoexist->btc_read_4byte(btcoexist, 0x800);\r
+ val &= 0xfeffffff;\r
+ btcoexist->btc_write_4byte(btcoexist, 0x800, val);\r
+\r
+ /* store WiFi original channel */\r
+ wifi_original_channel = btcoexist->btc_get_rf_reg(\r
+ btcoexist, BTC_RF_A, 0x18, 0x3ff);\r
+\r
+ /* Set RF channel */\r
+ if (cent_freq == 2484)\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A,\r
+ 0x18, 0x3ff, 0xe);\r
+ else\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A,\r
+ 0x18, 0x3ff, (cent_freq - 2412) / 5 +\r
+ 1); /* WiFi TRx Mask on */\r
+\r
+\r
+ /* Set RF Rx filter corner */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e,\r
+ 0xfffff, 0x3e4);\r
+\r
+ /* Set TRx mask off */\r
+ /* un-lock TRx Mask setup */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xdd,\r
+ 0x80, 0x1);\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xdf,\r
+ 0x1, 0x1);\r
+\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,\r
+ 0xfffff, 0x0);\r
+\r
+ /* Set RF mode = Rx, RF Gain = 0x8a0 */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x0,\r
+ 0xfffff, 0x308a0);\r
+\r
+ while (1) {\r
+ if (k++ > BT_8723B_1ANT_ANTDET_SWEEPPOINT_DELAY)\r
+ break;\r
+ }\r
+ flag = 3;\r
+ break;\r
+ case 3:\r
+ psd_scan->psd_gen_count = 0;\r
+ for (j = 1; j <= loopcnt; j++) {\r
+\r
+ btcoexist->btc_get(btcoexist,\r
+ BTC_GET_BL_WIFI_SCAN, &scan);\r
+ btcoexist->btc_get(btcoexist,\r
+ BTC_GET_BL_WIFI_ROAM, &roam);\r
+\r
+ if (scan || roam) {\r
+ is_sweep_ok = false;\r
+ break;\r
+ }\r
+ memset(psd_scan->psd_report, 0,\r
+ psd_scan->psd_point * sizeof(u32));\r
+ start_p = psd_scan->psd_start_point +\r
+ psd_scan->psd_start_base;\r
+ stop_p = psd_scan->psd_stop_point +\r
+ psd_scan->psd_start_base + 1;\r
+\r
+ i = start_p;\r
+ point_index = 0;\r
+\r
+ while (i < stop_p) {\r
+ if (i >= points1)\r
+ psd_report =\r
+ halbtc8723b1ant_psd_getdata(\r
+ btcoexist, i - points1);\r
+ else\r
+ psd_report =\r
+ halbtc8723b1ant_psd_getdata(\r
+ btcoexist, i);\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "Point=%d, psd_raw_data = 0x%08x\n",\r
+ i, psd_report);\r
+ BTC_TRACE(trace_buf);\r
+ if (psd_report == 0)\r
+ tmp = 0;\r
+ else\r
+ /* tmp = 20*log10((double)psd_report); */\r
+ /* 20*log2(x)/log2(10), log2Base return theresult of the psd_report*100 */\r
+ tmp = 6 * halbtc8723b1ant_psd_log2base(\r
+ btcoexist, psd_report);\r
+\r
+ n = i - psd_scan->psd_start_base;\r
+ psd_scan->psd_report[n] = tmp;\r
+\r
+\r
+ halbtc8723b1ant_psd_max_holddata(\r
+ btcoexist, j);\r
+\r
+ i++;\r
+\r
+ }\r
+\r
+ psd_scan->psd_gen_count = j;\r
+ }\r
+\r
+ flag = 100;\r
+ break;\r
+ case 99: /* error */\r
+\r
+ outloop = true;\r
+ break;\r
+ case 100: /* recovery */\r
+\r
+ /* set 3-wire on */\r
+ val = btcoexist->btc_read_4byte(btcoexist, 0x88c);\r
+ val &= 0xffcfffff;\r
+ btcoexist->btc_write_4byte(btcoexist, 0x88c, val);\r
+\r
+ /* CCK on */\r
+ val = btcoexist->btc_read_4byte(btcoexist, 0x800);\r
+ val |= 0x01000000;\r
+ btcoexist->btc_write_4byte(btcoexist, 0x800, val);\r
+\r
+ /* PSD off */\r
+ val = btcoexist->btc_read_4byte(btcoexist, 0x808);\r
+ val &= 0xffbfffff;\r
+ btcoexist->btc_write_4byte(btcoexist, 0x808, val);\r
+\r
+ /* TRx Mask on */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,\r
+ 0xfffff, 0x780);\r
+\r
+ /* lock TRx Mask setup */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xdd,\r
+ 0x80, 0x0);\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xdf,\r
+ 0x1, 0x0);\r
+\r
+ /* Set RF Rx filter corner */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e,\r
+ 0xfffff, 0x0);\r
+\r
+ /* restore WiFi original channel */\r
+ btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x18,\r
+ 0x3ff, wifi_original_channel);\r
+\r
+ outloop = true;\r
+ break;\r
+\r
+ }\r
+\r
+ } while (!outloop);\r
+\r
+\r
+\r
+ psd_scan->is_psd_running = false;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx PSD Sweep Stop!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ return is_sweep_ok;\r
+\r
+}\r
+\r
+void halbtc8723b1ant_psd_antenna_detection(IN struct btc_coexist *btcoexist,\r
+ IN u32 bt_tx_time, IN u32 bt_le_channel)\r
+{\r
+ u32 i = 0;\r
+ u32 wlpsd_cent_freq = 2484, wlpsd_span = 2, wlpsd_sweep_count = 50; \r
+ s32 wlpsd_offset = -4;\r
+ u8 bt_le_ch[13] = {3,6,8,11,13,16,18,21,23,26,28,31,33};\r
+\r
+ u8 h2c_parameter[3] ={0},u8tmpa,u8tmpb;\r
+ \r
+ u8 state=0;\r
+ boolean outloop = false, bt_resp = false;\r
+ u32 freq, freq1, freq2, psd_rep1, psd_rep2, delta_freq_per_point,\r
+ u32tmp;\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+\r
+ board_info->btdm_ant_det_finish = false; \r
+ memset(psd_scan->ant_det_peak_val, 0, 16*sizeof(u8));\r
+ memset(psd_scan->ant_det_peak_freq, 0, 16*sizeof(u8));\r
+\r
+ if (board_info->tfbga_package) /* for TFBGA */\r
+ psd_scan->ant_det_thres_offset = 5;\r
+ else\r
+ psd_scan->ant_det_thres_offset = 0;\r
+\r
+ do {\r
+ switch (state) {\r
+ case 0:\r
+ if (bt_le_channel == 39)\r
+ wlpsd_cent_freq = 2484;\r
+ else {\r
+ for (i = 1; i <= 13; i++) {\r
+ if (bt_le_ch[i - 1] ==\r
+ bt_le_channel) {\r
+ wlpsd_cent_freq = 2412\r
+ + (i - 1) * 5;\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (i == 14) {\r
+\r
+ BTC_SPRINTF(trace_buf,\r
+ BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Abort!!, Invalid LE channel = %d\n ",\r
+ bt_le_channel);\r
+ BTC_TRACE(trace_buf);\r
+ outloop = true;\r
+ break;\r
+ }\r
+ }\r
+\r
+ wlpsd_sweep_count = bt_tx_time * 238 /\r
+ 100; /* bt_tx_time/0.42 */\r
+ wlpsd_sweep_count = wlpsd_sweep_count / 5;\r
+\r
+ if (wlpsd_sweep_count % 5 != 0)\r
+ wlpsd_sweep_count = (wlpsd_sweep_count /\r
+ 5 + 1) * 5;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), BT_LETxTime=%d, BT_LECh = %d\n",\r
+ bt_tx_time, bt_le_channel);\r
+ BTC_TRACE(trace_buf);\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), wlpsd_cent_freq=%d, wlpsd_offset = %d, wlpsd_span = %d, wlpsd_sweep_count = %d\n",\r
+ wlpsd_cent_freq,\r
+ wlpsd_offset,\r
+ wlpsd_span,\r
+ wlpsd_sweep_count);\r
+ BTC_TRACE(trace_buf);\r
+\r
+ state = 1;\r
+ break;\r
+ case 1: /* stop coex DM & set antenna path */\r
+ /* Stop Coex DM */\r
+ btcoexist->stop_coex_dm = true;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Stop Coex DM!!\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ /* set native power save */\r
+ halbtc8723b1ant_power_save_state(btcoexist,\r
+ BTC_PS_WIFI_NATIVE, 0x0, 0x0);\r
+\r
+ /* Set TDMA off, */\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC,\r
+ false, 0);\r
+\r
+ /* Set coex table */\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist,\r
+ FORCE_EXEC, 0);\r
+\r
+ if (board_info->btdm_ant_pos ==\r
+ BTC_ANTENNA_AT_MAIN_PORT) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Antenna at Main Port\n");\r
+ BTC_TRACE(trace_buf);\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Antenna at Aux Port\n");\r
+ BTC_TRACE(trace_buf);\r
+ }\r
+\r
+ /* Set Antenna path, switch WiFi to un-certain antenna port */\r
+ halbtc8723b1ant_set_ant_path(btcoexist,\r
+ BTC_ANT_PATH_BT, FORCE_EXEC, false,\r
+ false);\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Set Antenna to BT!!\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ /* Set AFH mask on at WiFi channel 2472MHz +/- 10MHz */\r
+ h2c_parameter[0] = 0x1;\r
+ h2c_parameter[1] = 0xd;\r
+ h2c_parameter[2] = 0x14;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Set AFH on, Cent-Ch= %d, Mask=%d\n",\r
+ h2c_parameter[1],\r
+ h2c_parameter[2]);\r
+ BTC_TRACE(trace_buf);\r
+\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x66, 3,\r
+ h2c_parameter);\r
+\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist,\r
+ 0x948);\r
+ u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765);\r
+ u8tmpb = btcoexist->btc_read_1byte(btcoexist,\r
+ 0x778);\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x778=0x%x\n",\r
+ u32tmp, u8tmpa, u8tmpb);\r
+ BTC_TRACE(trace_buf);\r
+\r
+ state = 2;\r
+ break;\r
+ case 2: /* Pre-sweep background psd */\r
+ if (!halbtc8723b1ant_psd_sweep_point(btcoexist,\r
+ wlpsd_cent_freq, wlpsd_offset, wlpsd_span,\r
+ BT_8723B_1ANT_ANTDET_PSD_POINTS,\r
+ BT_8723B_1ANT_ANTDET_PSD_AVGNUM, 3)) {\r
+ board_info->btdm_ant_det_finish = false;\r
+ board_info->btdm_ant_num_by_ant_det = 1;\r
+ psd_scan->ant_det_result = 8;\r
+ state = 99;\r
+ break;\r
+ }\r
+\r
+ psd_scan->ant_det_pre_psdscan_peak_val =\r
+ psd_scan->psd_max_value;\r
+\r
+ if (psd_scan->psd_max_value >\r
+ (BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND\r
+ + psd_scan->ant_det_thres_offset) * 100) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Abort Antenna Detection!! becaus background = %d > thres (%d)\n",\r
+ psd_scan->psd_max_value / 100,\r
+ BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND\r
+ + psd_scan->ant_det_thres_offset);\r
+ BTC_TRACE(trace_buf);\r
+ board_info->btdm_ant_det_finish = false;\r
+ board_info->btdm_ant_num_by_ant_det = 1;\r
+ psd_scan->ant_det_result = 5;\r
+ state = 99;\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Start Antenna Detection!! becaus background = %d <= thres (%d)\n",\r
+ psd_scan->psd_max_value / 100,\r
+ BT_8723B_1ANT_ANTDET_PSDTHRES_BACKGROUND\r
+ + psd_scan->ant_det_thres_offset);\r
+ BTC_TRACE(trace_buf);\r
+ state = 3;\r
+ }\r
+ break;\r
+ case 3: \r
+ bt_resp = btcoexist->btc_set_bt_ant_detection(\r
+ btcoexist, (u8)(bt_tx_time & 0xff),\r
+ (u8)(bt_le_channel & 0xff));\r
+\r
+ if (!halbtc8723b1ant_psd_sweep_point(btcoexist,\r
+ wlpsd_cent_freq, wlpsd_offset,\r
+ wlpsd_span,\r
+ BT_8723B_1ANT_ANTDET_PSD_POINTS,\r
+ BT_8723B_1ANT_ANTDET_PSD_AVGNUM,\r
+ wlpsd_sweep_count)) {\r
+ board_info->btdm_ant_det_finish\r
+ = false;\r
+ board_info->btdm_ant_num_by_ant_det\r
+ = 1;\r
+ psd_scan->ant_det_result = 8;\r
+ state = 99;\r
+ break;\r
+ }\r
+\r
+ psd_scan->ant_det_psd_scan_peak_val =\r
+ psd_scan->psd_max_value;\r
+ psd_scan->ant_det_psd_scan_peak_freq =\r
+ psd_scan->psd_max_value_point;\r
+ state = 4;\r
+ break;\r
+ case 4: \r
+\r
+ if (psd_scan->psd_point == 0)\r
+ delta_freq_per_point = 0;\r
+ else\r
+ delta_freq_per_point =\r
+ psd_scan->psd_band_width /\r
+ psd_scan->psd_point;\r
+\r
+ psd_rep1 = psd_scan->psd_max_value / 100;\r
+ psd_rep2 = psd_scan->psd_max_value - psd_rep1 *\r
+ 100;\r
+\r
+ freq = ((psd_scan->real_cent_freq - 20) *\r
+ 1000000 + psd_scan->psd_max_value_point\r
+ * delta_freq_per_point);\r
+ freq1 = freq / 1000000;\r
+ freq2 = freq / 1000 - freq1 * 1000;\r
+\r
+ if (freq2 < 100) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Max Value: Freq = %d.0%d MHz",\r
+ freq1, freq2);\r
+ BTC_TRACE(trace_buf);\r
+ CL_SPRINTF(psd_scan->ant_det_peak_freq,\r
+ BT_8723B_1ANT_ANTDET_BUF_LEN,\r
+ "%d.0%d", freq1, freq2);\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Max Value: Freq = %d.%d MHz",\r
+ freq1, freq2);\r
+ BTC_TRACE(trace_buf);\r
+ CL_SPRINTF(psd_scan->ant_det_peak_freq,\r
+ BT_8723B_1ANT_ANTDET_BUF_LEN,\r
+ "%d.%d", freq1, freq2);\r
+ }\r
+\r
+ if (psd_rep2 < 10) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ ", Value = %d.0%d dB\n",\r
+ psd_rep1, psd_rep2);\r
+ BTC_TRACE(trace_buf);\r
+ CL_SPRINTF(psd_scan->ant_det_peak_val,\r
+ BT_8723B_1ANT_ANTDET_BUF_LEN,\r
+ "%d.0%d", psd_rep1, psd_rep2);\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ ", Value = %d.%d dB\n",\r
+ psd_rep1, psd_rep2);\r
+ BTC_TRACE(trace_buf);\r
+ CL_SPRINTF(psd_scan->ant_det_peak_val,\r
+ BT_8723B_1ANT_ANTDET_BUF_LEN,\r
+ "%d.%d", psd_rep1, psd_rep2);\r
+ }\r
+\r
+ psd_scan->ant_det_is_btreply_available = true;\r
+\r
+ if (bt_resp == false) {\r
+ psd_scan->ant_det_is_btreply_available =\r
+ false;\r
+ psd_scan->ant_det_result = 0;\r
+ board_info->btdm_ant_det_finish = false;\r
+ board_info->btdm_ant_num_by_ant_det = 1;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), BT Response = Fail\n ");\r
+ BTC_TRACE(trace_buf);\r
+ } else if (psd_scan->psd_max_value >\r
+ (BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION)\r
+ * 100) {\r
+ psd_scan->ant_det_result = 1;\r
+ board_info->btdm_ant_det_finish = true;\r
+ board_info->btdm_ant_num_by_ant_det = 2;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Detect Result = 2-Ant, Bad-Isolation!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ } else if (psd_scan->psd_max_value >\r
+ (BT_8723B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION\r
+ + psd_scan->ant_det_thres_offset) * 100) {\r
+ psd_scan->ant_det_result = 2;\r
+ board_info->btdm_ant_det_finish = true;\r
+ board_info->btdm_ant_num_by_ant_det = 2;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Detect Result = 2-Ant, Good-Isolation!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ } else if (psd_scan->psd_max_value >\r
+ (BT_8723B_1ANT_ANTDET_PSDTHRES_1ANT) *\r
+ 100) {\r
+ psd_scan->ant_det_result = 3;\r
+ board_info->btdm_ant_det_finish = true;\r
+ board_info->btdm_ant_num_by_ant_det = 1;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Detect Result = 1-Ant!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ } else {\r
+ psd_scan->ant_det_result = 4;\r
+ board_info->btdm_ant_det_finish = false;\r
+ board_info->btdm_ant_num_by_ant_det = 1;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Detect Result = 1-Ant, un-certainity!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ }\r
+\r
+ state = 99;\r
+ break;\r
+ case 99: /* restore setup */\r
+\r
+ /* Set AFH mask off at WiFi channel 2472MHz +/- 10MHz */\r
+ h2c_parameter[0] = 0x0;\r
+ h2c_parameter[1] = 0x0;\r
+ h2c_parameter[2] = 0x0;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Set AFH on, Cent-Ch= %d, Mask=%d\n",\r
+ h2c_parameter[1], h2c_parameter[2]);\r
+ BTC_TRACE(trace_buf);\r
+\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x66, 3,\r
+ h2c_parameter);\r
+\r
+ /* Set Antenna Path */\r
+ halbtc8723b1ant_set_ant_path(btcoexist,\r
+ BTC_ANT_PATH_PTA, FORCE_EXEC, false,\r
+ false);\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Set Antenna to PTA\n!!");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ /* Resume Coex DM */\r
+ btcoexist->stop_coex_dm = false;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Resume Coex DM\n!!");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ /* stimulate coex running */\r
+ halbtc8723b1ant_run_coexist_mechanism(\r
+ btcoexist);\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Stimulate Coex running\n!!");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ outloop = true;\r
+ break;\r
+ }\r
+\r
+ } while (!outloop);\r
+\r
+\r
+\r
+}\r
+\r
+void halbtc8723b1ant_psd_antenna_detection_check(IN struct btc_coexist\r
+ *btcoexist)\r
+{\r
+ static u32 ant_det_count = 0, ant_det_fail_count = 0;\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+ \r
+ boolean scan, roam;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);\r
+\r
+\r
+ /* psd_scan->ant_det_bt_tx_time = 20; */\r
+ psd_scan->ant_det_bt_tx_time =\r
+ BT_8723B_1ANT_ANTDET_BTTXTIME; /* 0.42ms*50 = 20ms (0.42ms = 1 PSD sweep) */\r
+ psd_scan->ant_det_bt_le_channel = BT_8723B_1ANT_ANTDET_BTTXCHANNEL; \r
+\r
+ ant_det_count++;\r
+ \r
+ psd_scan->ant_det_try_count = ant_det_count; \r
+ \r
+ if (scan || roam) {\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 6;\r
+ } else if (coex_sta->bt_disabled) {\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 11;\r
+ } else if (coex_sta->num_of_profile >= 1) {\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 7;\r
+ } else if (\r
+ !psd_scan->ant_det_is_ant_det_available) { /* Antenna initial setup is not ready */\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 9;\r
+ } else if (coex_sta->c2h_bt_inquiry_page) {\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 10;\r
+ } else\r
+ halbtc8723b1ant_psd_antenna_detection(btcoexist,\r
+ psd_scan->ant_det_bt_tx_time,\r
+ psd_scan->ant_det_bt_le_channel);\r
+\r
+ if (!board_info->btdm_ant_det_finish)\r
+ ant_det_fail_count++;\r
+\r
+ psd_scan->ant_det_fail_count = ant_det_fail_count;\r
+\r
+}\r
+\r
+\r
+/* ************************************************************\r
+ * work around function start with wa_halbtc8723b1ant_\r
+ * ************************************************************\r
+ * ************************************************************\r
+ * extern function start with ex_halbtc8723b1ant_\r
+ * ************************************************************ */\r
+void ex_halbtc8723b1ant_power_on_setting(IN struct btc_coexist *btcoexist)\r
+{\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+ u8 u8tmp=0x0;\r
+ u16 u16tmp=0x0;\r
+ u32 value;\r
+ \r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx Execute 8723b 1-Ant PowerOn Setting xxxxxxxxxxxxxxxx!!\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "Ant Det Finish = %s, Ant Det Number = %d\n",\r
+ (board_info->btdm_ant_det_finish ? "Yes" : "No"),\r
+ board_info->btdm_ant_num_by_ant_det);\r
+ BTC_TRACE(trace_buf);\r
+\r
+ \r
+ btcoexist->stop_coex_dm = true;\r
+\r
+ btcoexist->btc_write_1byte(btcoexist, 0x67, 0x20);\r
+\r
+ /* enable BB, REG_SYS_FUNC_EN such that we can write 0x948 correctly. */\r
+ u16tmp = btcoexist->btc_read_2byte(btcoexist, 0x2);\r
+ btcoexist->btc_write_2byte(btcoexist, 0x2, u16tmp | BIT(0) | BIT(1));\r
+\r
+ /* set GRAN_BT = 1 */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18);\r
+ /* set WLAN_ACT = 0 */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); \r
+\r
+ /* */\r
+ /* S0 or S1 setting and Local register setting(By the setting fw can get ant number, S0/S1, ... info) */\r
+ /* Local setting bit define */\r
+ /* BIT0: "0" for no antenna inverse; "1" for antenna inverse */\r
+ /* BIT1: "0" for internal switch; "1" for external switch */\r
+ /* BIT2: "0" for one antenna; "1" for two antenna */\r
+ /* NOTE: here default all internal switch and 1-antenna ==> BIT1=0 and BIT2=0 */\r
+ if(btcoexist->chip_interface == BTC_INTF_USB) {\r
+ /* fixed at S0 for USB interface */\r
+ btcoexist->btc_write_4byte(btcoexist, 0x948, 0x0);\r
+ \r
+ u8tmp |= 0x1; /* antenna inverse */\r
+ btcoexist->btc_write_local_reg_1byte(btcoexist, 0xfe08, u8tmp);\r
+\r
+ board_info->btdm_ant_pos = BTC_ANTENNA_AT_AUX_PORT;\r
+ } else {\r
+ /* for PCIE and SDIO interface, we check efuse 0xc3[6] */\r
+ if (board_info->single_ant_path == 0) {\r
+ /* set to S1 */\r
+ btcoexist->btc_write_4byte(btcoexist, 0x948, 0x280);\r
+ board_info->btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT;\r
+ value = 1;\r
+ } else if (board_info->single_ant_path == 1) {\r
+ /* set to S0 */\r
+ btcoexist->btc_write_4byte(btcoexist, 0x948, 0x0);\r
+ u8tmp |= 0x1; /* antenna inverse */\r
+ board_info->btdm_ant_pos = BTC_ANTENNA_AT_AUX_PORT;\r
+ value = 0;\r
+ }\r
+\r
+ btcoexist->btc_set(btcoexist, BTC_SET_ACT_ANTPOSREGRISTRY_CTRL,\r
+ &value);\r
+ \r
+ if(btcoexist->chip_interface == BTC_INTF_PCI)\r
+ btcoexist->btc_write_local_reg_1byte(btcoexist, 0x384,\r
+ u8tmp);\r
+ else if(btcoexist->chip_interface == BTC_INTF_SDIO)\r
+ btcoexist->btc_write_local_reg_1byte(btcoexist, 0x60, \r
+ u8tmp);\r
+ }\r
+}\r
+\r
+void ex_halbtc8723b1ant_pre_load_firmware(IN struct btc_coexist *btcoexist)\r
+{\r
+}\r
+\r
+void ex_halbtc8723b1ant_init_hw_config(IN struct btc_coexist *btcoexist,\r
+ IN boolean wifi_only)\r
+{\r
+ halbtc8723b1ant_init_hw_config(btcoexist, true, wifi_only);\r
+ btcoexist->stop_coex_dm = false;\r
+}\r
+\r
+void ex_halbtc8723b1ant_init_coex_dm(IN struct btc_coexist *btcoexist)\r
+{\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], Coex Mechanism Init!!\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ btcoexist->stop_coex_dm = false;\r
+ \r
+ halbtc8723b1ant_init_coex_dm(btcoexist);\r
+\r
+ halbtc8723b1ant_query_bt_info(btcoexist);\r
+}\r
+\r
+void ex_halbtc8723b1ant_display_coex_info(IN struct btc_coexist *btcoexist)\r
+{\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+ u8 *cli_buf = btcoexist->cli_buf;\r
+ u8 u8tmp[4], i, bt_info_ext, ps_tdma_case=0;\r
+ u16 u16tmp[4];\r
+ u32 u32tmp[4];\r
+ u32 fa_ofdm, fa_cck;\r
+ u32 fw_ver=0, bt_patch_ver=0;\r
+ static u8 pop_report_in_10s = 0; \r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n ============[BT Coexist info]============");\r
+ CL_PRINTF(cli_buf);\r
+\r
+ if(btcoexist->manual_control) {\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n ============[Under Manual Control]============");\r
+ CL_PRINTF(cli_buf);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n ==========================================");\r
+ CL_PRINTF(cli_buf);\r
+ }\r
+ if(btcoexist->stop_coex_dm) {\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n ============[Coex is STOPPED]============");\r
+ CL_PRINTF(cli_buf);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n ==========================================");\r
+ CL_PRINTF(cli_buf);\r
+ }\r
+\r
+ if (psd_scan->ant_det_try_count == 0) {\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d",\r
+ "Ant PG Num/ Mech/ Pos",\r
+ board_info->pg_ant_num, board_info->btdm_ant_num,\r
+ board_info->btdm_ant_pos);\r
+ CL_PRINTF(cli_buf);\r
+ } else {\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n %-35s = %d/ %d/ %d (%d/%d/%d)",\r
+ "Ant PG Num/ Mech(Ant_Det)/ Pos",\r
+ board_info->pg_ant_num, board_info->btdm_ant_num_by_ant_det,\r
+ board_info->btdm_ant_pos,\r
+ psd_scan->ant_det_try_count, psd_scan->ant_det_fail_count,\r
+ psd_scan->ant_det_result);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ if (board_info->btdm_ant_det_finish) {\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s",\r
+ "Ant Det PSD Value",\r
+ psd_scan->ant_det_peak_val);\r
+ CL_PRINTF(cli_buf);\r
+ }\r
+ }\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)/ %c",\r
+ "Version Coex/ Fw/ Patch/ Cut",\r
+ glcoex_ver_date_8723b_1ant, glcoex_ver_8723b_1ant, fw_ver,\r
+ bt_patch_ver, bt_patch_ver, coex_sta->cut_version + 65);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ",\r
+ "Wifi channel informed to BT",\r
+ coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1],\r
+ coex_dm->wifi_chnl_info[2]);\r
+ CL_PRINTF(cli_buf);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %s/ %s",\r
+ "WifibHiPri/ Ccklock/ CckEverLock",\r
+ (coex_sta->wifi_is_high_pri_task ? "Yes" : "No"),\r
+ (coex_sta->cck_lock ? "Yes" : "No"),\r
+ (coex_sta->cck_ever_lock ? "Yes" : "No"));\r
+ CL_PRINTF(cli_buf);\r
+\r
+ /* wifi status */\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",\r
+ "============[Wifi Status]============");\r
+ CL_PRINTF(cli_buf);\r
+ btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_WIFI_STATUS);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",\r
+ "============[BT Status]============");\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s",\r
+ "BT Abnormal scan",\r
+ (coex_sta->bt_abnormal_scan) ? "Yes" : "No");\r
+ CL_PRINTF(cli_buf);\r
+ \r
+ pop_report_in_10s++;\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d/ %d] ", \r
+ "BT [status/ rssi/ retryCnt/ popCnt]",\r
+ ((coex_sta->bt_disabled)? ("disabled"): ((\r
+ coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page scan")\r
+ : ((BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE ==\r
+ coex_dm->bt_status) ? "non-connected idle" :\r
+ ((BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status)\r
+ ? "connected-idle" : "busy")))),\r
+ coex_sta->bt_rssi, coex_sta->bt_retry_cnt,\r
+ coex_sta->pop_event_cnt);\r
+ CL_PRINTF(cli_buf);\r
+ \r
+ if (pop_report_in_10s >= 5) {\r
+ coex_sta->pop_event_cnt = 0; \r
+ pop_report_in_10s = 0;\r
+ }\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n %-35s = %d / %d / %d / %d / %d / %d",\r
+ "SCO/HID/PAN/A2DP/NameReq/WHQL",\r
+ bt_link_info->sco_exist, bt_link_info->hid_exist,\r
+ bt_link_info->pan_exist, bt_link_info->a2dp_exist,\r
+ coex_sta->c2h_bt_remote_name_req,\r
+ coex_sta->bt_whck_test);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s",\r
+ "BT Role",\r
+ (bt_link_info->slave_role) ? "Slave" : "Master");\r
+ CL_PRINTF(cli_buf);\r
+\r
+ bt_info_ext = coex_sta->bt_info_ext;\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %d",\r
+ "A2DP Rate/Bitpool",\r
+ (bt_info_ext & BIT(0)) ? "BR" : "EDR", coex_sta->a2dp_bit_pool);\r
+ CL_PRINTF(cli_buf); \r
+\r
+ for (i = 0; i < BT_INFO_SRC_8723B_1ANT_MAX; i++) {\r
+ if (coex_sta->bt_info_c2h_cnt[i]) {\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)",\r
+ glbt_info_src_8723b_1ant[i],\r
+ coex_sta->bt_info_c2h[i][0],\r
+ coex_sta->bt_info_c2h[i][1],\r
+ coex_sta->bt_info_c2h[i][2],\r
+ coex_sta->bt_info_c2h[i][3],\r
+ coex_sta->bt_info_c2h[i][4],\r
+ coex_sta->bt_info_c2h[i][5],\r
+ coex_sta->bt_info_c2h[i][6],\r
+ coex_sta->bt_info_c2h_cnt[i]);\r
+ CL_PRINTF(cli_buf);\r
+ }\r
+ }\r
+\r
+ \r
+ if(btcoexist->manual_control)\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",\r
+ "============[mechanisms] (before Manual)============");\r
+ else\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",\r
+ "============[mechanisms]============");\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d",\r
+ "SM[LowPenaltyRA]",\r
+ coex_dm->cur_low_penalty_ra);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ ps_tdma_case = coex_dm->cur_ps_tdma;\r
+ if (board_info->btdm_ant_num_by_ant_det == 2) {\r
+ if (coex_dm->cur_ps_tdma_on)\r
+ ps_tdma_case = ps_tdma_case +\r
+ 100; /* for WiFi RSSI low or BT RSSI low */\r
+ else\r
+ ps_tdma_case =\r
+ 1; /* always translate to TDMA(off,1) for TDMA-off case */\r
+ }\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (%s,%s)",\r
+ "PS TDMA",\r
+ coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1],\r
+ coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3],\r
+ coex_dm->ps_tdma_para[4], ps_tdma_case,\r
+ (coex_dm->cur_ps_tdma_on ? "On" : "Off"),\r
+ (coex_dm->auto_tdma_adjust ? "Adj" : "Fix"));\r
+\r
+ CL_PRINTF(cli_buf);\r
+ \r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d",\r
+ "Coex Table Type",\r
+ coex_sta->coex_table_type);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d",\r
+ "IgnWlanAct",\r
+ coex_dm->cur_ignore_wlan_act);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ /*\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "Latest error condition(should be 0)",\r
+ coex_dm->error_condition);\r
+ CL_PRINTF(cli_buf);\r
+ */\r
+\r
+ /* Hw setting */\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",\r
+ "============[Hw setting]============");\r
+ CL_PRINTF(cli_buf); \r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x",\r
+ "backup ARFR1/ARFR2/RL/AMaxTime",\r
+ coex_dm->backup_arfr_cnt1, coex_dm->backup_arfr_cnt2,\r
+ coex_dm->backup_retry_limit,\r
+ coex_dm->backup_ampdu_max_time);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x430);\r
+ u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434);\r
+ u16tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a);\r
+ u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", \r
+ "0x430/0x434/0x42a/0x456",\r
+ u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778);\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6cc);\r
+ u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x880);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", \r
+ "0x778/0x6cc/0x880[29:25]",\r
+ u8tmp[0], u32tmp[0], (u32tmp[1] & 0x3e000000) >> 25);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948);\r
+ u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67);\r
+ u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x764);\r
+ u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x76e);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",\r
+ "0x948/ 0x67[5] / 0x764 / 0x76e",\r
+ u32tmp[0], ((u8tmp[0] & 0x20) >> 5), (u32tmp[1] & 0xffff),\r
+ u8tmp[1]);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c);\r
+ u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930);\r
+ u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944); \r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",\r
+ "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]",\r
+ u32tmp[0] & 0x3, u32tmp[1] & 0xff, u32tmp[2] & 0x3);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39);\r
+ u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40);\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c);\r
+ u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,\r
+ "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",\r
+ "0x38[11]/0x40/0x4c[24:23]/0x64[0]",\r
+ ((u8tmp[0] & 0x8) >> 3), u8tmp[1],\r
+ ((u32tmp[0] & 0x01800000) >> 23), u8tmp[2] & 0x1);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550);\r
+ u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x",\r
+ "0x550(bcn ctrl)/0x522",\r
+ u32tmp[0], u8tmp[0]);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50);\r
+ u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x",\r
+ "0xc50(dig)/0x49c(null-drop)",\r
+ u32tmp[0] & 0xff, u8tmp[0]);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0);\r
+ u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4);\r
+ u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8);\r
+ u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0);\r
+\r
+ u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b);\r
+ u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c);\r
+\r
+ fa_ofdm = ((u32tmp[0] & 0xffff0000) >> 16) + ((u32tmp[1] & 0xffff0000)\r
+ >> 16) + (u32tmp[1] & 0xffff) + (u32tmp[2] & 0xffff) +\r
+ ((u32tmp[3] & 0xffff0000) >> 16) + (u32tmp[3] &\r
+ 0xffff) ;\r
+ fa_cck = (u8tmp[0] << 8) + u8tmp[1];\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",\r
+ "OFDM-CCA/OFDM-FA/CCK-FA",\r
+ u32tmp[0] & 0xffff, fa_ofdm, fa_cck);\r
+ CL_PRINTF(cli_buf);\r
+\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d",\r
+ "CRC_OK CCK/11g/11n/11n-Agg",\r
+ coex_sta->crc_ok_cck, coex_sta->crc_ok_11g,\r
+ coex_sta->crc_ok_11n, coex_sta->crc_ok_11n_agg);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d",\r
+ "CRC_Err CCK/11g/11n/11n-Agg",\r
+ coex_sta->crc_err_cck, coex_sta->crc_err_11g,\r
+ coex_sta->crc_err_11n, coex_sta->crc_err_11n_agg);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0);\r
+ u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4);\r
+ u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",\r
+ "0x6c0/0x6c4/0x6c8(coexTable)",\r
+ u32tmp[0], u32tmp[1], u32tmp[2]);\r
+ CL_PRINTF(cli_buf);\r
+\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d",\r
+ "0x770(high-pri rx/tx)",\r
+ coex_sta->high_priority_rx, coex_sta->high_priority_tx);\r
+ CL_PRINTF(cli_buf);\r
+ CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d",\r
+ "0x774(low-pri rx/tx)",\r
+ coex_sta->low_priority_rx, coex_sta->low_priority_tx);\r
+ CL_PRINTF(cli_buf);\r
+#if (BT_AUTO_REPORT_ONLY_8723B_1ANT == 1)\r
+ /* halbtc8723b1ant_monitor_bt_ctr(btcoexist); */\r
+#endif\r
+ btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS);\r
+}\r
+\r
+\r
+void ex_halbtc8723b1ant_ips_notify(IN struct btc_coexist *btcoexist, IN u8 type)\r
+{\r
+ if(btcoexist->manual_control || btcoexist->stop_coex_dm)\r
+ return;\r
+\r
+ if (BTC_IPS_ENTER == type) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], IPS ENTER notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ coex_sta->under_ips = true;\r
+\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT,\r
+ FORCE_EXEC, false, true);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);\r
+ } else if (BTC_IPS_LEAVE == type) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], IPS LEAVE notify\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ halbtc8723b1ant_init_hw_config(btcoexist, false, false);\r
+ halbtc8723b1ant_init_coex_dm(btcoexist);\r
+ halbtc8723b1ant_query_bt_info(btcoexist);\r
+\r
+ coex_sta->under_ips = false;\r
+ }\r
+}\r
+\r
+void ex_halbtc8723b1ant_lps_notify(IN struct btc_coexist *btcoexist, IN u8 type)\r
+{\r
+ if(btcoexist->manual_control || btcoexist->stop_coex_dm)\r
+ return;\r
+\r
+ if (BTC_LPS_ENABLE == type) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], LPS ENABLE notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ coex_sta->under_lps = true;\r
+ } else if (BTC_LPS_DISABLE == type) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], LPS DISABLE notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ coex_sta->under_lps = false;\r
+ }\r
+}\r
+\r
+void ex_halbtc8723b1ant_scan_notify(IN struct btc_coexist *btcoexist,\r
+ IN u8 type)\r
+{\r
+ boolean wifi_connected=false, bt_hs_on=false;\r
+ u32 wifi_link_status=0;\r
+ u32 num_of_wifi_link=0;\r
+ boolean bt_ctrl_agg_buf_size=false;\r
+ u8 agg_buf_size=5;\r
+\r
+ u8 u8tmpa, u8tmpb;\r
+ u32 u32tmp;\r
+\r
+ if(btcoexist->manual_control ||\r
+ btcoexist->stop_coex_dm )\r
+ return;\r
+\r
+ if (BTC_SCAN_START == type) {\r
+ coex_sta->wifi_is_high_pri_task = true;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], SCAN START notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ psd_scan->ant_det_is_ant_det_available = true;\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false,\r
+ 8); /* Force antenna setup for no scan result issue */\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ FORCE_EXEC, false, false);\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x948);\r
+ u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765);\r
+ u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x67);\r
+\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x\n",\r
+ u32tmp, u8tmpa, u8tmpb);\r
+ BTC_TRACE(trace_buf);\r
+ } else {\r
+ coex_sta->wifi_is_high_pri_task = false;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], SCAN FINISH notify\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM,\r
+ &coex_sta->scan_ap_num);\r
+ } \r
+\r
+ if(coex_sta->bt_disabled)\r
+ return;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, \r
+&wifi_connected);\r
+\r
+ halbtc8723b1ant_query_bt_info(btcoexist);\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS,\r
+ &wifi_link_status);\r
+ num_of_wifi_link = wifi_link_status>>16;\r
+ if (num_of_wifi_link >= 2) {\r
+ halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0);\r
+ halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false,\r
+ bt_ctrl_agg_buf_size, agg_buf_size);\r
+ halbtc8723b1ant_action_wifi_multi_port(btcoexist);\r
+ return;\r
+ }\r
+\r
+ if (coex_sta->c2h_bt_inquiry_page) {\r
+ halbtc8723b1ant_action_bt_inquiry(btcoexist);\r
+ return;\r
+ } else if (bt_hs_on) {\r
+ halbtc8723b1ant_action_hs(btcoexist);\r
+ return;\r
+ }\r
+\r
+ if (BTC_SCAN_START == type) {\r
+ if (!wifi_connected) /* non-connected scan */\r
+ halbtc8723b1ant_action_wifi_not_connected_scan(\r
+ btcoexist);\r
+ else /* wifi is connected */\r
+ halbtc8723b1ant_action_wifi_connected_scan(btcoexist);\r
+ } else if (BTC_SCAN_FINISH == type) {\r
+ if (!wifi_connected) /* non-connected scan */\r
+ halbtc8723b1ant_action_wifi_not_connected(btcoexist);\r
+ else\r
+ halbtc8723b1ant_action_wifi_connected(btcoexist);\r
+ }\r
+}\r
+\r
+void ex_halbtc8723b1ant_connect_notify(IN struct btc_coexist *btcoexist,\r
+ IN u8 type)\r
+{\r
+ boolean wifi_connected=false, bt_hs_on=false; \r
+ u32 wifi_link_status=0;\r
+ u32 num_of_wifi_link=0;\r
+ boolean bt_ctrl_agg_buf_size=false;\r
+ u8 agg_buf_size=5;\r
+\r
+ if(btcoexist->manual_control ||\r
+ btcoexist->stop_coex_dm ||\r
+ coex_sta->bt_disabled )\r
+ return;\r
+\r
+ if (BTC_ASSOCIATE_START == type) {\r
+ coex_sta->wifi_is_high_pri_task = true;\r
+ psd_scan->ant_det_is_ant_det_available = true;\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false,\r
+ 8); /* Force antenna setup for no scan result issue */\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ FORCE_EXEC, false, false);\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], CONNECT START notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ coex_dm->arp_cnt = 0;\r
+ } else {\r
+ coex_sta->wifi_is_high_pri_task = false;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], CONNECT FINISH notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ /* coex_dm->arp_cnt = 0; */\r
+ }\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS,\r
+ &wifi_link_status);\r
+ num_of_wifi_link = wifi_link_status >> 16;\r
+ if (num_of_wifi_link >= 2) {\r
+ halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0);\r
+ halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false,\r
+ bt_ctrl_agg_buf_size, agg_buf_size);\r
+ halbtc8723b1ant_action_wifi_multi_port(btcoexist);\r
+ return;\r
+ }\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);\r
+ if (coex_sta->c2h_bt_inquiry_page) {\r
+ halbtc8723b1ant_action_bt_inquiry(btcoexist);\r
+ return;\r
+ } else if (bt_hs_on) {\r
+ halbtc8723b1ant_action_hs(btcoexist);\r
+ return;\r
+ }\r
+\r
+ if (BTC_ASSOCIATE_START == type)\r
+ halbtc8723b1ant_action_wifi_not_connected_asso_auth(btcoexist);\r
+ else if (BTC_ASSOCIATE_FINISH == type) {\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,\r
+ &wifi_connected);\r
+ if (!wifi_connected) /* non-connected scan */\r
+ halbtc8723b1ant_action_wifi_not_connected(btcoexist);\r
+ else\r
+ halbtc8723b1ant_action_wifi_connected(btcoexist);\r
+ }\r
+}\r
+\r
+void ex_halbtc8723b1ant_media_status_notify(IN struct btc_coexist *btcoexist,\r
+ IN u8 type)\r
+{\r
+ u8 h2c_parameter[3] ={0};\r
+ u32 wifi_bw;\r
+ u8 wifi_central_chnl;\r
+ boolean wifi_under_b_mode = false;\r
+\r
+ if(btcoexist->manual_control ||\r
+ btcoexist->stop_coex_dm ||\r
+ coex_sta->bt_disabled )\r
+ return;\r
+\r
+ if (BTC_MEDIA_CONNECT == type) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], MEDIA connect notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false,\r
+ 8); /* Force antenna setup for no scan result issue */\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA,\r
+ FORCE_EXEC, false, false);\r
+ psd_scan->ant_det_is_ant_det_available = true;\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE,\r
+ &wifi_under_b_mode);\r
+\r
+ /* Set CCK Tx/Rx high Pri except 11b mode */\r
+ if (wifi_under_b_mode) {\r
+ btcoexist->btc_write_1byte(btcoexist, 0x6cd,\r
+ 0x00); /* CCK Tx */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x6cf,\r
+ 0x00); /* CCK Rx */\r
+ } else {\r
+ btcoexist->btc_write_1byte(btcoexist, 0x6cd,\r
+ 0x00); /* CCK Tx */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x6cf,\r
+ 0x10); /* CCK Rx */\r
+ }\r
+\r
+ coex_dm->backup_arfr_cnt1 = btcoexist->btc_read_4byte(btcoexist,\r
+ 0x430);\r
+ coex_dm->backup_arfr_cnt2 = btcoexist->btc_read_4byte(btcoexist,\r
+ 0x434);\r
+ coex_dm->backup_retry_limit = btcoexist->btc_read_2byte(\r
+ btcoexist, 0x42a);\r
+ coex_dm->backup_ampdu_max_time = btcoexist->btc_read_1byte(\r
+ btcoexist, 0x456);\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], MEDIA disconnect notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ coex_dm->arp_cnt = 0;\r
+\r
+ btcoexist->btc_write_1byte(btcoexist, 0x6cd, 0x0); /* CCK Tx */\r
+ btcoexist->btc_write_1byte(btcoexist, 0x6cf, 0x0); /* CCK Rx */\r
+\r
+ coex_sta->cck_ever_lock = false;\r
+ }\r
+\r
+ /* only 2.4G we need to inform bt the chnl mask */\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL,\r
+ &wifi_central_chnl);\r
+ if ((BTC_MEDIA_CONNECT == type) &&\r
+ (wifi_central_chnl <= 14)) {\r
+ /* h2c_parameter[0] = 0x1; */\r
+ h2c_parameter[0] = 0x0;\r
+ h2c_parameter[1] = wifi_central_chnl;\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);\r
+ if (BTC_WIFI_BW_HT40 == wifi_bw)\r
+ h2c_parameter[2] = 0x30;\r
+ else\r
+ h2c_parameter[2] = 0x20;\r
+ }\r
+\r
+ coex_dm->wifi_chnl_info[0] = h2c_parameter[0];\r
+ coex_dm->wifi_chnl_info[1] = h2c_parameter[1];\r
+ coex_dm->wifi_chnl_info[2] = h2c_parameter[2];\r
+\r
+ btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter);\r
+}\r
+\r
+void ex_halbtc8723b1ant_specific_packet_notify(IN struct btc_coexist *btcoexist,\r
+ IN u8 type)\r
+{\r
+ boolean bt_hs_on=false;\r
+ u32 wifi_link_status=0;\r
+ u32 num_of_wifi_link=0;\r
+ boolean bt_ctrl_agg_buf_size=false, under_4way=false;\r
+ u8 agg_buf_size=5;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS,\r
+ &under_4way);\r
+\r
+ if(btcoexist->manual_control ||\r
+ btcoexist->stop_coex_dm ||\r
+ coex_sta->bt_disabled )\r
+ return;\r
+\r
+ if (BTC_PACKET_DHCP == type ||\r
+ BTC_PACKET_EAPOL == type ||\r
+ BTC_PACKET_ARP == type) {\r
+ if (BTC_PACKET_ARP == type) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], specific Packet ARP notify\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ coex_dm->arp_cnt++;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], ARP Packet Count = %d\n",\r
+ coex_dm->arp_cnt);\r
+ BTC_TRACE(trace_buf);\r
+\r
+ if ((coex_dm->arp_cnt >= 10) &&\r
+ (!under_4way)) /* if APR PKT > 10 after connect, do not go to ActionWifiConnectedSpecificPacket(btcoexist) */\r
+ coex_sta->wifi_is_high_pri_task = false;\r
+ else\r
+ coex_sta->wifi_is_high_pri_task = true;\r
+ } else {\r
+ coex_sta->wifi_is_high_pri_task = true;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], specific Packet DHCP or EAPOL notify\n");\r
+ BTC_TRACE(trace_buf);\r
+ }\r
+ } else {\r
+ coex_sta->wifi_is_high_pri_task = false;\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], specific Packet [Type = %d] notify\n", type);\r
+ BTC_TRACE(trace_buf);\r
+ }\r
+\r
+ coex_sta->specific_pkt_period_cnt = 0;\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS,\r
+ &wifi_link_status);\r
+ num_of_wifi_link = wifi_link_status >> 16;\r
+ if (num_of_wifi_link >= 2) {\r
+ halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0);\r
+ halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false,\r
+ bt_ctrl_agg_buf_size, agg_buf_size);\r
+ halbtc8723b1ant_action_wifi_multi_port(btcoexist);\r
+ return;\r
+ }\r
+\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);\r
+ if (coex_sta->c2h_bt_inquiry_page) {\r
+ halbtc8723b1ant_action_bt_inquiry(btcoexist);\r
+ return;\r
+ } else if (bt_hs_on) {\r
+ halbtc8723b1ant_action_hs(btcoexist);\r
+ return;\r
+ }\r
+\r
+ if (BTC_PACKET_DHCP == type ||\r
+ BTC_PACKET_EAPOL == type ||\r
+ ((BTC_PACKET_ARP == type) && (coex_sta->wifi_is_high_pri_task)))\r
+ halbtc8723b1ant_action_wifi_connected_specific_packet(btcoexist);\r
+}\r
+\r
+void ex_halbtc8723b1ant_bt_info_notify(IN struct btc_coexist *btcoexist,\r
+ IN u8 *tmp_buf, IN u8 length)\r
+{\r
+ u8 bt_info = 0;\r
+ u8 i, rsp_source=0;\r
+ boolean wifi_connected=false;\r
+ boolean bt_busy=false;\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+ \r
+ coex_sta->c2h_bt_info_req_sent = false;\r
+\r
+ rsp_source = tmp_buf[0]&0xf;\r
+ if(rsp_source >= BT_INFO_SRC_8723B_1ANT_MAX)\r
+ rsp_source = BT_INFO_SRC_8723B_1ANT_WIFI_FW;\r
+ coex_sta->bt_info_c2h_cnt[rsp_source]++;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, \r
+"[BTCoex], Bt info[%d], length=%d, hex data=[", rsp_source, \r
+length);\r
+ BTC_TRACE(trace_buf);\r
+ for (i = 0; i < length; i++) {\r
+ coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i];\r
+ if (i == 1)\r
+ bt_info = tmp_buf[i];\r
+ if (i == length - 1) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "0x%02x]\n",\r
+ tmp_buf[i]);\r
+ BTC_TRACE(trace_buf);\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "0x%02x, ",\r
+ tmp_buf[i]);\r
+ BTC_TRACE(trace_buf);\r
+ }\r
+ }\r
+\r
+ /* if 0xff, it means BT is under WHCK test */\r
+ if (bt_info == 0xff)\r
+ coex_sta->bt_whck_test = true;\r
+ else\r
+ coex_sta->bt_whck_test = false;\r
+\r
+ if (BT_INFO_SRC_8723B_1ANT_WIFI_FW != rsp_source) {\r
+ coex_sta->bt_retry_cnt = /* [3:0] */\r
+ coex_sta->bt_info_c2h[rsp_source][2]&0xf;\r
+\r
+ if (coex_sta->bt_retry_cnt >= 1)\r
+ coex_sta->pop_event_cnt++;\r
+\r
+ if (coex_sta->bt_info_c2h[rsp_source][2]&0x20)\r
+ coex_sta->c2h_bt_remote_name_req = true;\r
+ else\r
+ coex_sta->c2h_bt_remote_name_req = false; \r
+\r
+ coex_sta->bt_rssi =\r
+ coex_sta->bt_info_c2h[rsp_source][3]*2-90;\r
+ /* coex_sta->bt_info_c2h[rsp_source][3]*2+10; */\r
+\r
+ coex_sta->bt_info_ext = \r
+ coex_sta->bt_info_c2h[rsp_source][4];\r
+\r
+ if (coex_sta->bt_info_c2h[rsp_source][1] == 0x49) {\r
+ coex_sta->a2dp_bit_pool = \r
+ coex_sta->bt_info_c2h[rsp_source][6]; \r
+ } else\r
+ coex_sta->a2dp_bit_pool = 0;\r
+\r
+ coex_sta->bt_tx_rx_mask = (coex_sta->bt_info_c2h[rsp_source][2]\r
+ & 0x40);\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TX_RX_MASK,\r
+ &coex_sta->bt_tx_rx_mask);\r
+\r
+#if BT_8723B_1ANT_ANTDET_ENABLE\r
+#if BT_8723B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE\r
+ if ((board_info->btdm_ant_det_finish) &&\r
+ (board_info->btdm_ant_num_by_ant_det == 2)) {\r
+ if (coex_sta->bt_tx_rx_mask) {\r
+ /* BT into is responded by BT FW and BT RF REG 0x3C != 0x15 => Need to switch BT TRx Mask */\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], Switch BT TRx Mask since BT RF REG 0x3C != 0x1\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ /* BT TRx Mask un-lock 0x2c[0], 0x30[0] = 1 */\r
+ btcoexist->btc_set_bt_reg(btcoexist,\r
+ BTC_BT_REG_RF, 0x2c, 0x7c45);\r
+ btcoexist->btc_set_bt_reg(btcoexist,\r
+ BTC_BT_REG_RF, 0x30, 0x7c45);\r
+\r
+ btcoexist->btc_set_bt_reg(btcoexist,\r
+ BTC_BT_REG_RF, 0x3c, 0x1);\r
+ }\r
+ } else\r
+#endif \r
+#endif\r
+\r
+ {\r
+ if (!coex_sta->bt_tx_rx_mask) {\r
+ /* BT into is responded by BT FW and BT RF REG 0x3C != 0x15 => Need to switch BT TRx Mask */\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], Switch BT TRx Mask since BT RF REG 0x3C != 0x15\n");\r
+ BTC_TRACE(trace_buf);\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF,\r
+ 0x3c, 0x15);\r
+\r
+ /* BT TRx Mask lock 0x2c[0], 0x30[0] = 0 */\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF,\r
+ 0x2c, 0x7c44);\r
+ btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF,\r
+ 0x30, 0x7c44);\r
+ }\r
+ }\r
+ \r
+ /* Here we need to resend some wifi info to BT */\r
+ /* because bt is reset and loss of the info. */\r
+ if (coex_sta->bt_info_ext & BIT(1)) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,\r
+ &wifi_connected);\r
+ if (wifi_connected)\r
+ ex_halbtc8723b1ant_media_status_notify(\r
+ btcoexist, BTC_MEDIA_CONNECT);\r
+ else\r
+ ex_halbtc8723b1ant_media_status_notify(\r
+ btcoexist, BTC_MEDIA_DISCONNECT);\r
+ }\r
+ \r
+ if (coex_sta->bt_info_ext & BIT(3)) {\r
+ if(!btcoexist->manual_control && \r
+ !btcoexist->stop_coex_dm) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ halbtc8723b1ant_ignore_wlan_act(btcoexist,\r
+ FORCE_EXEC, false);\r
+ }\r
+ } else {\r
+ /* BT already NOT ignore Wlan active, do nothing here. */\r
+ }\r
+#if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 0)\r
+ if ((coex_sta->bt_info_ext & BIT(4))) {\r
+ /* BT auto report already enabled, do nothing */\r
+ } else\r
+ halbtc8723b1ant_bt_auto_report(btcoexist, FORCE_EXEC,\r
+ true);\r
+#endif\r
+ }\r
+ \r
+ /* check BIT2 first ==> check if bt is under inquiry or page scan */\r
+ if (bt_info & BT_INFO_8723B_1ANT_B_INQ_PAGE)\r
+ coex_sta->c2h_bt_inquiry_page = true;\r
+ else\r
+ coex_sta->c2h_bt_inquiry_page = false;\r
+\r
+ coex_sta->num_of_profile = 0;\r
+\r
+ /* set link exist status */\r
+ if (!(bt_info & BT_INFO_8723B_1ANT_B_CONNECTION)) {\r
+ coex_sta->bt_link_exist = false;\r
+ coex_sta->pan_exist = false;\r
+ coex_sta->a2dp_exist = false;\r
+ coex_sta->hid_exist = false;\r
+ coex_sta->sco_exist = false;\r
+\r
+ coex_sta->bt_hi_pri_link_exist = false;\r
+ } else { /* connection exists */\r
+ coex_sta->bt_link_exist = true;\r
+ if (bt_info & BT_INFO_8723B_1ANT_B_FTP) {\r
+ coex_sta->pan_exist = true;\r
+ coex_sta->num_of_profile++;\r
+ } else\r
+ coex_sta->pan_exist = false;\r
+ if (bt_info & BT_INFO_8723B_1ANT_B_A2DP) {\r
+ coex_sta->a2dp_exist = true; \r
+ coex_sta->num_of_profile++;\r
+ } else\r
+ coex_sta->a2dp_exist = false;\r
+ if (bt_info & BT_INFO_8723B_1ANT_B_HID) {\r
+ coex_sta->hid_exist = true;\r
+ coex_sta->num_of_profile++;\r
+ } else\r
+ coex_sta->hid_exist = false;\r
+ if (bt_info & BT_INFO_8723B_1ANT_B_SCO_ESCO) {\r
+ coex_sta->sco_exist = true;\r
+ coex_sta->num_of_profile++;\r
+ } else\r
+ coex_sta->sco_exist = false;\r
+\r
+ if ((coex_sta->hid_exist == false) &&\r
+ (coex_sta->c2h_bt_inquiry_page == false) &&\r
+ (coex_sta->sco_exist == false)) {\r
+ if (coex_sta->high_priority_tx +\r
+ coex_sta->high_priority_rx >= 160) {\r
+ coex_sta->hid_exist = true;\r
+ coex_sta->wrong_profile_notification++;\r
+ coex_sta->num_of_profile++;\r
+ bt_info = bt_info | 0x28;\r
+ }\r
+ }\r
+\r
+ /* Add Hi-Pri Tx/Rx counter to avoid false detection */\r
+ if (((coex_sta->hid_exist) || (coex_sta->sco_exist)) &&\r
+ (coex_sta->high_priority_tx +\r
+ coex_sta->high_priority_rx >= 160)\r
+ && (!coex_sta->c2h_bt_inquiry_page))\r
+ coex_sta->bt_hi_pri_link_exist = true;\r
+\r
+ if ((bt_info & BT_INFO_8723B_1ANT_B_ACL_BUSY) &&\r
+ (coex_sta->num_of_profile == 0)) {\r
+ if (coex_sta->low_priority_tx +\r
+ coex_sta->low_priority_rx >= 160) {\r
+ coex_sta->pan_exist = true;\r
+ coex_sta->num_of_profile++;\r
+ coex_sta->wrong_profile_notification++;\r
+ bt_info = bt_info | 0x88;\r
+ }\r
+ }\r
+ }\r
+\r
+ halbtc8723b1ant_update_bt_link_info(btcoexist);\r
+ \r
+ bt_info = bt_info &\r
+ 0x1f; /* mask profile bit for connect-ilde identification ( for CSR case: A2DP idle --> 0x41) */\r
+ \r
+ if (!(bt_info & BT_INFO_8723B_1ANT_B_CONNECTION))\r
+ coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE;\r
+ else if (bt_info ==\r
+ BT_INFO_8723B_1ANT_B_CONNECTION) /* connection exists but no busy */\r
+ coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE;\r
+ else if ((bt_info & BT_INFO_8723B_1ANT_B_SCO_ESCO) ||\r
+ (bt_info & BT_INFO_8723B_1ANT_B_SCO_BUSY))\r
+ coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_SCO_BUSY;\r
+ else if (bt_info & BT_INFO_8723B_1ANT_B_ACL_BUSY) {\r
+ if(BT_8723B_1ANT_BT_STATUS_ACL_BUSY != coex_dm->bt_status)\r
+ coex_dm->auto_tdma_adjust = false;\r
+ coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_ACL_BUSY;\r
+ } else\r
+ coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_MAX;\r
+\r
+ if( (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) ||\r
+ (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) ||\r
+ (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status) )\r
+ bt_busy = true;\r
+ else\r
+ bt_busy = false;\r
+ btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy);\r
+\r
+ halbtc8723b1ant_run_coexist_mechanism(btcoexist);\r
+}\r
+\r
+void ex_halbtc8723b1ant_rf_status_notify(IN struct btc_coexist *btcoexist,\r
+ IN u8 type)\r
+{\r
+ u32 u32tmp;\r
+ u8 u8tmpa,u8tmpb, u8tmpc;\r
+ \r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], RF Status notify\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ if (BTC_RF_ON == type) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], RF is turned ON!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ btcoexist->stop_coex_dm = false;\r
+ } else if (BTC_RF_OFF == type) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], RF is turned OFF!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ \r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, \r
+0x0, 0x0);\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, \r
+FORCE_EXEC, false, true);\r
+ \r
+ halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);\r
+ btcoexist->stop_coex_dm = true;\r
+\r
+ u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x948);\r
+ u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765);\r
+ u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x67);\r
+ u8tmpc = btcoexist->btc_read_1byte(btcoexist, 0x76e);\r
+\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x, 0x76e=0x%x\n",\r
+ u32tmp, u8tmpa, u8tmpb, u8tmpc);\r
+ BTC_TRACE(trace_buf);\r
+\r
+ }\r
+}\r
+\r
+void ex_halbtc8723b1ant_halt_notify(IN struct btc_coexist *btcoexist)\r
+{\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], Halt notify\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,\r
+ 0x0);\r
+ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, FORCE_EXEC,\r
+ false, true);\r
+\r
+ halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);\r
+\r
+ ex_halbtc8723b1ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT);\r
+\r
+ btcoexist->stop_coex_dm = true; \r
+}\r
+\r
+void ex_halbtc8723b1ant_pnp_notify(IN struct btc_coexist *btcoexist,\r
+ IN u8 pnp_state)\r
+{\r
+ if (BTC_WIFI_PNP_SLEEP == pnp_state) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], Pnp notify to SLEEP\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,\r
+ 0x0, 0x0);\r
+ halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0);\r
+ halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT,\r
+ FORCE_EXEC, false, true);\r
+ halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);\r
+\r
+ /* Sinda 20150819, workaround for driver skip leave IPS/LPS to speed up sleep time. */\r
+ /* Driver do not leave IPS/LPS when driver is going to sleep, so BTCoexistence think wifi is still under IPS/LPS */\r
+ /* BT should clear UnderIPS/UnderLPS state to avoid mismatch state after wakeup. */\r
+ coex_sta->under_ips = false;\r
+ coex_sta->under_lps = false;\r
+ btcoexist->stop_coex_dm = true;\r
+ } else if (BTC_WIFI_PNP_WAKE_UP == pnp_state) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], Pnp notify to WAKE UP\n");\r
+ BTC_TRACE(trace_buf);\r
+ btcoexist->stop_coex_dm = false;\r
+ halbtc8723b1ant_init_hw_config(btcoexist, false, false);\r
+ halbtc8723b1ant_init_coex_dm(btcoexist);\r
+ halbtc8723b1ant_query_bt_info(btcoexist);\r
+ }\r
+}\r
+\r
+void ex_halbtc8723b1ant_coex_dm_reset(IN struct btc_coexist *btcoexist)\r
+{\r
+\r
+ halbtc8723b1ant_init_hw_config(btcoexist, false, false);\r
+ /* btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); */\r
+ /* btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x2, 0xfffff, 0x0); */\r
+ halbtc8723b1ant_init_coex_dm(btcoexist);\r
+}\r
+\r
+void ex_halbtc8723b1ant_periodical(IN struct btc_coexist *btcoexist)\r
+{\r
+ struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;\r
+\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "[BTCoex], ==========================Periodical===========================\n");\r
+ BTC_TRACE(trace_buf);\r
+\r
+#if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 0)\r
+ halbtc8723b1ant_query_bt_info(btcoexist);\r
+ halbtc8723b1ant_monitor_bt_enable_disable(btcoexist);\r
+#else\r
+ halbtc8723b1ant_monitor_bt_ctr(btcoexist);\r
+ halbtc8723b1ant_monitor_wifi_ctr(btcoexist);\r
+#if BT_8723B_1ANT_ANTDET_ENABLE\r
+ halbtc8723b1ant_monitor_bt_enable_disable(btcoexist);\r
+#endif\r
+\r
+ if ((coex_sta->high_priority_tx + coex_sta->high_priority_rx < 50) &&\r
+ (bt_link_info->hid_exist == true))\r
+ bt_link_info->hid_exist = false;\r
+\r
+ if( halbtc8723b1ant_is_wifi_status_changed(btcoexist) ||\r
+ coex_dm->auto_tdma_adjust )\r
+ halbtc8723b1ant_run_coexist_mechanism(btcoexist); \r
+\r
+ coex_sta->specific_pkt_period_cnt++;\r
+\r
+ /* sample to set bt to execute Ant detection */\r
+ /* btcoexist->btc_set_bt_ant_detection(btcoexist, 20, 14);\r
+ *\r
+ if (psd_scan->is_ant_det_enable)\r
+ {\r
+ if (psd_scan->psd_gen_count > psd_scan->realseconds)\r
+ psd_scan->psd_gen_count = 0;\r
+\r
+ halbtc8723b1ant_antenna_detection(btcoexist, psd_scan->realcent_freq, psd_scan->realoffset, psd_scan->realspan, psd_scan->realseconds);\r
+ psd_scan->psd_gen_total_count +=2;\r
+ psd_scan->psd_gen_count += 2;\r
+ }\r
+ */ \r
+#endif\r
+}\r
+\r
+void ex_halbtc8723b1ant_antenna_detection(IN struct btc_coexist *btcoexist,\r
+ IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds)\r
+{\r
+#if BT_8723B_1ANT_ANTDET_ENABLE \r
+ static u32 ant_det_count = 0, ant_det_fail_count = 0;\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+ /*boolean scan, roam;*/\r
+\r
+ if (seconds == 0) {\r
+ psd_scan->ant_det_try_count = 0;\r
+ psd_scan->ant_det_fail_count = 0;\r
+ ant_det_count = 0;\r
+ ant_det_fail_count = 0;\r
+ board_info->btdm_ant_det_finish = false;\r
+ board_info->btdm_ant_num_by_ant_det = 1;\r
+ return;\r
+ }\r
+\r
+ if (!board_info->btdm_ant_det_finish) {\r
+ psd_scan->ant_det_inteval_count =\r
+ psd_scan->ant_det_inteval_count + 2;\r
+\r
+ if (psd_scan->ant_det_inteval_count >=\r
+ BT_8723B_1ANT_ANTDET_RETRY_INTERVAL) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Antenna Det Timer is up, Try Detect!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ halbtc8723b1ant_psd_antenna_detection_check(btcoexist);\r
+\r
+ if (board_info->btdm_ant_det_finish) {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Antenna Det Success!!\n");\r
+ BTC_TRACE(trace_buf);\r
+#if 1\r
+ if (board_info->btdm_ant_num_by_ant_det == 2)\r
+ halbtc8723b1ant_mechanism_switch(\r
+ btcoexist, true);\r
+ else\r
+ halbtc8723b1ant_mechanism_switch(\r
+ btcoexist, false);\r
+#endif\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Antenna Det Fail!!\n");\r
+ BTC_TRACE(trace_buf);\r
+ }\r
+ psd_scan->ant_det_inteval_count = 0;\r
+ } else {\r
+ BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,\r
+ "xxxxxxxxxxxxxxxx AntennaDetect(), Antenna Det Timer is not up! (%d)\n",\r
+ psd_scan->ant_det_inteval_count);\r
+ BTC_TRACE(trace_buf);\r
+ }\r
+\r
+ }\r
+#endif\r
+ \r
+ \r
+/*\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);\r
+ btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);\r
+\r
+\r
+ psd_scan->ant_det_bt_tx_time = seconds;\r
+ psd_scan->ant_det_bt_le_channel = cent_freq; \r
+ \r
+ if (seconds == 0)\r
+ {\r
+ psd_scan->ant_det_try_count = 0;\r
+ psd_scan->ant_det_fail_count = 0;\r
+ ant_det_count = 0;\r
+ ant_det_fail_count = 0;\r
+ board_info->btdm_ant_det_finish = false;\r
+ board_info->btdm_ant_num_by_ant_det = 1;\r
+ return;\r
+ }\r
+ else\r
+ {\r
+ ant_det_count++;\r
+ \r
+ psd_scan->ant_det_try_count = ant_det_count; \r
+ \r
+ if (scan ||roam)\r
+ {\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 6;\r
+ }\r
+ else if (coex_sta->num_of_profile >= 1) \r
+ {\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 7;\r
+ } \r
+ else if (!psd_scan->ant_det_is_ant_det_available)\r
+ {\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 9;\r
+ } \r
+ else if (coex_sta->c2h_bt_inquiry_page)\r
+ {\r
+ board_info->btdm_ant_det_finish = false;\r
+ psd_scan->ant_det_result = 10;\r
+ } \r
+ else\r
+ {\r
+\r
+ }\r
+\r
+ if (!board_info->btdm_ant_det_finish)\r
+ ant_det_fail_count++;\r
+\r
+ psd_scan->ant_det_fail_count = ant_det_fail_count;\r
+ }\r
+*/\r
+}\r
+\r
+\r
+void ex_halbtc8723b1ant_display_ant_detection(IN struct btc_coexist *btcoexist)\r
+{\r
+#if BT_8723B_1ANT_ANTDET_ENABLE\r
+ struct btc_board_info *board_info = &btcoexist->board_info;\r
+\r
+ if (psd_scan->ant_det_try_count != 0) {\r
+ halbtc8723b1ant_psd_show_antenna_detect_result(btcoexist);\r
+\r
+ if (board_info->btdm_ant_det_finish)\r
+ halbtc8723b1ant_psd_showdata(btcoexist);\r
+ return;\r
+ }\r
+#endif\r
+ \r
+ /* halbtc8723b1ant_show_psd_data(btcoexist); */\r
+}\r
+\r
+#endif\r
+\r
+#endif /* #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) */\r
projects / firefly-linux-kernel-4.4.55.git / blobdiff