diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 3786ee8..a29feb0 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -129,6 +129,7 @@
 	wait_queue_head_t	req_wait_q;
 	__u32			req_status;
 	__u32			req_result;
+	__u16			req_last_cmd;
 
 	struct inquiry_cache	inq_cache;
 	struct hci_conn_hash	conn_hash;
@@ -693,6 +694,6 @@
 #define hci_req_lock(d)		mutex_lock(&d->req_lock)
 #define hci_req_unlock(d)	mutex_unlock(&d->req_lock)
 
-void hci_req_complete(struct hci_dev *hdev, int result);
+void hci_req_complete(struct hci_dev *hdev, __u16 cmd, int result);
 
 #endif /* __HCI_CORE_H */
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 1a4ec97..8b602d8 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -91,9 +91,16 @@
 
 /* ---- HCI requests ---- */
 
-void hci_req_complete(struct hci_dev *hdev, int result)
+void hci_req_complete(struct hci_dev *hdev, __u16 cmd, int result)
 {
-	BT_DBG("%s result 0x%2.2x", hdev->name, result);
+	BT_DBG("%s command 0x%04x result 0x%2.2x", hdev->name, cmd, result);
+
+	/* If the request has set req_last_cmd (typical for multi-HCI
+	 * command requests) check if the completed command matches
+	 * this, and if not just return. Single HCI command requests
+	 * typically leave req_last_cmd as 0 */
+	if (hdev->req_last_cmd && cmd != hdev->req_last_cmd)
+		return;
 
 	if (hdev->req_status == HCI_REQ_PEND) {
 		hdev->req_result = result;
@@ -149,7 +156,7 @@
 		break;
 	}
 
-	hdev->req_status = hdev->req_result = 0;
+	hdev->req_last_cmd = hdev->req_status = hdev->req_result = 0;
 
 	BT_DBG("%s end: err %d", hdev->name, err);
 
@@ -252,6 +259,8 @@
 	/* Connection accept timeout ~20 secs */
 	param = cpu_to_le16(0x7d00);
 	hci_send_cmd(hdev, HCI_OP_WRITE_CA_TIMEOUT, 2, &param);
+
+	hdev->req_last_cmd = HCI_OP_WRITE_CA_TIMEOUT;
 }
 
 static void hci_scan_req(struct hci_dev *hdev, unsigned long opt)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 8923b36..3810017 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -58,7 +58,7 @@
 
 	clear_bit(HCI_INQUIRY, &hdev->flags);
 
-	hci_req_complete(hdev, status);
+	hci_req_complete(hdev, HCI_OP_INQUIRY_CANCEL, status);
 
 	hci_conn_check_pending(hdev);
 }
@@ -174,7 +174,7 @@
 	if (!status)
 		hdev->link_policy = get_unaligned_le16(sent);
 
-	hci_req_complete(hdev, status);
+	hci_req_complete(hdev, HCI_OP_WRITE_DEF_LINK_POLICY, status);
 }
 
 static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)
@@ -183,7 +183,7 @@
 
 	BT_DBG("%s status 0x%x", hdev->name, status);
 
-	hci_req_complete(hdev, status);
+	hci_req_complete(hdev, HCI_OP_RESET, status);
 }
 
 static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
@@ -235,7 +235,7 @@
 			clear_bit(HCI_AUTH, &hdev->flags);
 	}
 
-	hci_req_complete(hdev, status);
+	hci_req_complete(hdev, HCI_OP_WRITE_AUTH_ENABLE, status);
 }
 
 static void hci_cc_write_encrypt_mode(struct hci_dev *hdev, struct sk_buff *skb)
@@ -258,7 +258,7 @@
 			clear_bit(HCI_ENCRYPT, &hdev->flags);
 	}
 
-	hci_req_complete(hdev, status);
+	hci_req_complete(hdev, HCI_OP_WRITE_ENCRYPT_MODE, status);
 }
 
 static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb)
@@ -285,7 +285,7 @@
 			set_bit(HCI_PSCAN, &hdev->flags);
 	}
 
-	hci_req_complete(hdev, status);
+	hci_req_complete(hdev, HCI_OP_WRITE_SCAN_ENABLE, status);
 }
 
 static void hci_cc_read_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)
@@ -383,7 +383,7 @@
 
 	BT_DBG("%s status 0x%x", hdev->name, status);
 
-	hci_req_complete(hdev, status);
+	hci_req_complete(hdev, HCI_OP_HOST_BUFFER_SIZE, status);
 }
 
 static void hci_cc_read_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
@@ -536,7 +536,16 @@
 	if (!rp->status)
 		bacpy(&hdev->bdaddr, &rp->bdaddr);
 
-	hci_req_complete(hdev, rp->status);
+	hci_req_complete(hdev, HCI_OP_READ_BD_ADDR, rp->status);
+}
+
+static void hci_cc_write_ca_timeout(struct hci_dev *hdev, struct sk_buff *skb)
+{
+	__u8 status = *((__u8 *) skb->data);
+
+	BT_DBG("%s status 0x%x", hdev->name, status);
+
+	hci_req_complete(hdev, HCI_OP_WRITE_CA_TIMEOUT, status);
 }
 
 static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
@@ -544,7 +553,7 @@
 	BT_DBG("%s status 0x%x", hdev->name, status);
 
 	if (status) {
-		hci_req_complete(hdev, status);
+		hci_req_complete(hdev, HCI_OP_INQUIRY, status);
 
 		hci_conn_check_pending(hdev);
 	} else
@@ -871,7 +880,7 @@
 
 	clear_bit(HCI_INQUIRY, &hdev->flags);
 
-	hci_req_complete(hdev, status);
+	hci_req_complete(hdev, HCI_OP_INQUIRY, status);
 
 	hci_conn_check_pending(hdev);
 }
@@ -1379,6 +1388,10 @@
 		hci_cc_read_bd_addr(hdev, skb);
 		break;
 
+	case HCI_OP_WRITE_CA_TIMEOUT:
+		hci_cc_write_ca_timeout(hdev, skb);
+		break;
+
 	default:
 		BT_DBG("%s opcode 0x%x", hdev->name, opcode);
 		break;