From 5717f8f2fb4e7d48e1d07a56aa0f1f5d19b5e84f Mon Sep 17 00:00:00 2001
From: zwj <zhiweijian@espressif.com>
Date: Mon, 12 Apr 2021 21:19:03 +0800
Subject: [PATCH] update con state when getting connection cancle complete

---
 .../bt/host/bluedroid/stack/btm/btm_ble.c     | 24 +++++++++++++++++++
 .../bluedroid/stack/btm/include/btm_ble_int.h |  1 +
 .../bt/host/bluedroid/stack/btu/btu_hcif.c    |  3 +++
 3 files changed, 28 insertions(+)

diff --git a/components/bt/host/bluedroid/stack/btm/btm_ble.c b/components/bt/host/bluedroid/stack/btm/btm_ble.c
index 3205df4d60..54ffcaa111 100644
--- a/components/bt/host/bluedroid/stack/btm/btm_ble.c
+++ b/components/bt/host/bluedroid/stack/btm/btm_ble.c
@@ -2076,6 +2076,30 @@ void btm_ble_create_ll_conn_complete (UINT8 status)
         btm_ble_update_mode_operation(HCI_ROLE_UNKNOWN, NULL, status);
     }
 }
+
+/*****************************************************************************
+** Function btm_ble_create_conn_cancel_complete
+**
+** Description LE connection cancel complete.
+**
+******************************************************************************/
+void btm_ble_create_conn_cancel_complete (UINT8 *p)
+{
+    UINT8       status;
+
+    STREAM_TO_UINT8 (status, p);
+
+    switch (status) {
+    case HCI_SUCCESS:
+        if (btm_ble_get_conn_st() == BLE_CONN_CANCEL) {
+            btm_ble_set_conn_st (BLE_CONN_IDLE);
+        }
+        break;
+    default:
+        break;
+    }
+}
+
 /*****************************************************************************
 **  Function        btm_proc_smp_cback
 **
diff --git a/components/bt/host/bluedroid/stack/btm/include/btm_ble_int.h b/components/bt/host/bluedroid/stack/btm/include/btm_ble_int.h
index e1af9a58df..017eb89223 100644
--- a/components/bt/host/bluedroid/stack/btm/include/btm_ble_int.h
+++ b/components/bt/host/bluedroid/stack/btm/include/btm_ble_int.h
@@ -413,6 +413,7 @@ tBTM_STATUS btm_ble_start_adv(void);
 tBTM_STATUS btm_ble_stop_adv(void);
 tBTM_STATUS btm_ble_start_scan(void);
 void btm_ble_create_ll_conn_complete (UINT8 status);
+void btm_ble_create_conn_cancel_complete (UINT8 *p);
 
 /* LE security function from btm_sec.c */
 #if SMP_INCLUDED == TRUE
diff --git a/components/bt/host/bluedroid/stack/btu/btu_hcif.c b/components/bt/host/bluedroid/stack/btu/btu_hcif.c
index 4212ba6cc9..82e786a164 100644
--- a/components/bt/host/bluedroid/stack/btu/btu_hcif.c
+++ b/components/bt/host/bluedroid/stack/btu/btu_hcif.c
@@ -1071,6 +1071,9 @@ static void btu_hcif_hdl_command_complete (UINT16 opcode, UINT8 *p, UINT16 evt_l
     case HCI_BLE_TEST_END:
         btm_ble_test_command_complete(p);
         break;
+    case HCI_BLE_CREATE_CONN_CANCEL:
+        btm_ble_create_conn_cancel_complete(p);
+        break;
 
 #if (defined BLE_PRIVACY_SPT && BLE_PRIVACY_SPT == TRUE)
     case HCI_BLE_ADD_DEV_RESOLVING_LIST: