fix(ble/bluedroid): Fixed BLE cannot create connection

Author: esp-zhp

components/bt/host/bluedroid/bta/dm/bta_dm_act.c

@@ -5419,6 +5419,10 @@ void bta_dm_ble_scan (tBTA_DM_MSG *p_data)
             status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
             p_data->ble_scan.p_stop_scan_cback(status);
         }
+
+        // reset BLE scan link state when stop scan
+        btm_ble_clear_topology_mask(BTM_BLE_STATE_ACTIVE_SCAN_BIT);
+        btm_ble_clear_topology_mask(BTM_BLE_STATE_PASSIVE_SCAN_BIT);
     }
 }
 

components/bt/host/bluedroid/stack/btm/btm_ble_gap.c

@@ -4003,6 +4003,9 @@ static void btm_ble_stop_discover(void)
         if(btsnd_hcic_ble_set_scan_enable (BTM_BLE_SCAN_DISABLE, BTM_BLE_DUPLICATE_ENABLE)) {
             osi_sem_take(&scan_enable_sem, OSI_SEM_MAX_TIMEOUT);
         }
+        /* reset status */
+        btm_ble_clear_topology_mask(BTM_BLE_STATE_ACTIVE_SCAN_BIT);
+        btm_ble_clear_topology_mask(BTM_BLE_STATE_PASSIVE_SCAN_BIT);
     }
 
     if (p_scan_cb) {