diff --git a/components/bt/bluedroid/bta/dm/bta_dm_act.c b/components/bt/bluedroid/bta/dm/bta_dm_act.c
index 5e84d7daa..5cdba14b4 100644
--- a/components/bt/bluedroid/bta/dm/bta_dm_act.c
+++ b/components/bt/bluedroid/bta/dm/bta_dm_act.c
@@ -602,16 +602,16 @@ void bta_dm_ble_read_adv_tx_power(tBTA_DM_MSG *p_data)
     if (p_data->read_tx_power.read_tx_power_cb != NULL) {
         BTM_BleReadAdvTxPower(p_data->read_tx_power.read_tx_power_cb);
     } else {
-        APPL_TRACE_ERROR("%s(), the callback function cann't be NULL.", __func__);
+        APPL_TRACE_ERROR("%s(), the callback function can't be NULL.", __func__);
     }
 }
 
 void bta_dm_ble_read_rssi(tBTA_DM_MSG *p_data)
 {
     if (p_data->rssi.read_rssi_cb != NULL) {
-        BTM_ReadRSSI(p_data->rssi.remote_addr, p_data->rssi.read_rssi_cb);
+        BTM_ReadRSSI(p_data->rssi.remote_addr, p_data->rssi.transport, p_data->rssi.read_rssi_cb);
     } else {
-        APPL_TRACE_ERROR("%s(), the callback function cann't be NULL.", __func__);
+        APPL_TRACE_ERROR("%s(), the callback function can't be NULL.", __func__);
     }
 }
 
@@ -4665,7 +4665,7 @@ void bta_dm_ble_set_rand_address(tBTA_DM_MSG *p_data)
 void bta_dm_ble_stop_advertising(tBTA_DM_MSG *p_data)
 {
     if (p_data->hdr.event != BTA_DM_API_BLE_STOP_ADV_EVT) {
-        APPL_TRACE_ERROR("Invalid BTA event,cann't stop the BLE adverting\n");
+        APPL_TRACE_ERROR("Invalid BTA event,can't stop the BLE adverting\n");
     }
 
     btm_ble_stop_adv();
diff --git a/components/bt/bluedroid/bta/dm/bta_dm_api.c b/components/bt/bluedroid/bta/dm/bta_dm_api.c
index 1f2262ae9..6d0538f04 100644
--- a/components/bt/bluedroid/bta/dm/bta_dm_api.c
+++ b/components/bt/bluedroid/bta/dm/bta_dm_api.c
@@ -206,12 +206,13 @@ void BTA_DmBleReadAdvTxPower(tBTA_CMPL_CB *cmpl_cb)
     }
 }
 
-void BTA_DmBleReadRSSI(BD_ADDR remote_addr, tBTA_CMPL_CB *cmpl_cb)
+void BTA_DmBleReadRSSI(BD_ADDR remote_addr, tBTA_TRANSPORT transport, tBTA_CMPL_CB *cmpl_cb)
 {
     tBTA_DM_API_READ_RSSI *p_msg;
     if ((p_msg = (tBTA_DM_API_READ_RSSI *)osi_malloc(sizeof(tBTA_DM_API_READ_RSSI))) != NULL) {
         p_msg->hdr.event = BTA_DM_API_BLE_READ_RSSI_EVT;
         memcpy(p_msg->remote_addr, remote_addr, sizeof(BD_ADDR));
+        p_msg->transport = transport;
         p_msg->read_rssi_cb = cmpl_cb;
         bta_sys_sendmsg(p_msg);
     }
diff --git a/components/bt/bluedroid/bta/dm/include/bta_dm_int.h b/components/bt/bluedroid/bta/dm/include/bta_dm_int.h
index 8ee1dda61..6a41f52de 100644
--- a/components/bt/bluedroid/bta/dm/include/bta_dm_int.h
+++ b/components/bt/bluedroid/bta/dm/include/bta_dm_int.h
@@ -196,6 +196,7 @@ typedef struct {
 typedef struct {
     BT_HDR        hdr;
     BD_ADDR       remote_addr;
+    tBTA_TRANSPORT  transport;
     tBTA_CMPL_CB  *read_rssi_cb;
 }tBTA_DM_API_READ_RSSI;
 
diff --git a/components/bt/bluedroid/bta/include/bta/bta_api.h b/components/bt/bluedroid/bta/include/bta/bta_api.h
index 702701bd2..c8903bfdd 100644
--- a/components/bt/bluedroid/bta/include/bta/bta_api.h
+++ b/components/bt/bluedroid/bta/include/bta/bta_api.h
@@ -1428,7 +1428,7 @@ extern void BTA_DmUpdateWhiteList(BOOLEAN add_remove,  BD_ADDR remote_addr, tBTA
 
 extern void BTA_DmBleReadAdvTxPower(tBTA_CMPL_CB *cmpl_cb);
 
-extern void BTA_DmBleReadRSSI(BD_ADDR remote_addr, tBTA_CMPL_CB *cmpl_cb);
+extern void BTA_DmBleReadRSSI(BD_ADDR remote_addr, tBTA_TRANSPORT transport, tBTA_CMPL_CB *cmpl_cb);
 
 /*******************************************************************************
 **
diff --git a/components/bt/bluedroid/btc/profile/std/gap/btc_gap_ble.c b/components/bt/bluedroid/btc/profile/std/gap/btc_gap_ble.c
index c3937cf65..1cb321fe0 100644
--- a/components/bt/bluedroid/btc/profile/std/gap/btc_gap_ble.c
+++ b/components/bt/bluedroid/btc/profile/std/gap/btc_gap_ble.c
@@ -1018,7 +1018,7 @@ void btc_gap_ble_call_handler(btc_msg_t *msg)
         BTA_DmUpdateWhiteList(arg->update_white_list.add_remove, arg->update_white_list.remote_bda, btc_add_whitelist_complete_callback);
         break;
     case BTC_GAP_BLE_ACT_READ_RSSI:
-        BTA_DmBleReadRSSI(arg->read_rssi.remote_addr, btc_read_ble_rssi_cmpl_callback);
+        BTA_DmBleReadRSSI(arg->read_rssi.remote_addr, BTA_TRANSPORT_LE, btc_read_ble_rssi_cmpl_callback);
         break;
     case BTC_GAP_BLE_ACT_SET_CONN_PARAMS:
         BTA_DmSetBlePrefConnParams(arg->set_conn_params.bd_addr, arg->set_conn_params.min_conn_int,
diff --git a/components/bt/bluedroid/btc/profile/std/gap/btc_gap_bt.c b/components/bt/bluedroid/btc/profile/std/gap/btc_gap_bt.c
index c6a5a0894..a28cd2b72 100644
--- a/components/bt/bluedroid/btc/profile/std/gap/btc_gap_bt.c
+++ b/components/bt/bluedroid/btc/profile/std/gap/btc_gap_bt.c
@@ -632,7 +632,7 @@ static void btc_gap_bt_read_rssi_delta_cmpl_callback(void *p_data)
 
 static void btc_gap_bt_read_rssi_delta(btc_gap_bt_args_t *arg)
 {
-    BTA_DmBleReadRSSI(arg->read_rssi_delta.bda.address, btc_gap_bt_read_rssi_delta_cmpl_callback);
+    BTA_DmBleReadRSSI(arg->read_rssi_delta.bda.address, BTA_TRANSPORT_BR_EDR, btc_gap_bt_read_rssi_delta_cmpl_callback);
 }
 
 esp_err_t btc_gap_bt_remove_bond_device(btc_gap_bt_args_t *arg)
diff --git a/components/bt/bluedroid/stack/btm/btm_acl.c b/components/bt/bluedroid/stack/btm/btm_acl.c
index 84fa0d6b7..5bf59c895 100644
--- a/components/bt/bluedroid/stack/btm/btm_acl.c
+++ b/components/bt/bluedroid/stack/btm/btm_acl.c
@@ -1905,14 +1905,10 @@ void btm_qos_setup_complete (UINT8 status, UINT16 handle, FLOW_SPEC *p_flow)
 ** Returns          BTM_CMD_STARTED if successfully initiated or error code
 **
 *******************************************************************************/
-tBTM_STATUS BTM_ReadRSSI (BD_ADDR remote_bda, tBTM_CMPL_CB *p_cb)
+tBTM_STATUS BTM_ReadRSSI (BD_ADDR remote_bda, tBT_TRANSPORT transport, tBTM_CMPL_CB *p_cb)
 {
     tACL_CONN   *p;
-    tBT_TRANSPORT transport = BT_TRANSPORT_BR_EDR;
-#if BLE_INCLUDED == TRUE
-    tBT_DEVICE_TYPE dev_type;
-    tBLE_ADDR_TYPE  addr_type;
-#endif
+
     BTM_TRACE_API ("BTM_ReadRSSI: RemBdAddr: %02x%02x%02x%02x%02x%02x\n",
                    remote_bda[0], remote_bda[1], remote_bda[2],
                    remote_bda[3], remote_bda[4], remote_bda[5]);
@@ -1924,13 +1920,6 @@ tBTM_STATUS BTM_ReadRSSI (BD_ADDR remote_bda, tBTM_CMPL_CB *p_cb)
         return (BTM_BUSY);
     }
 
-#if BLE_INCLUDED == TRUE
-    BTM_ReadDevInfo(remote_bda, &dev_type, &addr_type);
-    if (dev_type == BT_DEVICE_TYPE_BLE) {
-        transport = BT_TRANSPORT_LE;
-    }
-#endif
-
     p = btm_bda_to_acl(remote_bda, transport);
     if (p != (tACL_CONN *)NULL) {
         btu_start_timer (&btm_cb.devcb.rssi_timer, BTU_TTYPE_BTM_ACL,
diff --git a/components/bt/bluedroid/stack/include/stack/btm_api.h b/components/bt/bluedroid/stack/include/stack/btm_api.h
index 79ecba8c8..067878a8e 100644
--- a/components/bt/bluedroid/stack/include/stack/btm_api.h
+++ b/components/bt/bluedroid/stack/include/stack/btm_api.h
@@ -2811,8 +2811,8 @@ tBTM_STATUS BTM_SwitchRole (BD_ADDR remote_bd_addr,
 **
 ** Function         BTM_ReadRSSI
 **
-** Description      This function is called to read the link policy settings.
-**                  The address of link policy results are returned in the callback.
+** Description      This function is called to read the RSSI for a particular transport.
+**                  The RSSI of results are returned in the callback.
 **                  (tBTM_RSSI_RESULTS)
 **
 ** Returns          BTM_CMD_STARTED if command issued to controller.
@@ -2822,7 +2822,7 @@ tBTM_STATUS BTM_SwitchRole (BD_ADDR remote_bd_addr,
 **
 *******************************************************************************/
 //extern
-tBTM_STATUS BTM_ReadRSSI (BD_ADDR remote_bda, tBTM_CMPL_CB *p_cb);
+tBTM_STATUS BTM_ReadRSSI (BD_ADDR remote_bda, tBT_TRANSPORT transport, tBTM_CMPL_CB *p_cb);
 
 
 /*******************************************************************************