diff --git a/[refs] b/[refs]
index 9619a41ebd4b..53cf05916ac0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 376261ae3627b03574994496f70f95d5538795d5
+refs/heads/master: e71dfabab03129182a955663cbd53406714d96c0
diff --git a/trunk/net/bluetooth/hci_core.c b/trunk/net/bluetooth/hci_core.c
index 9e6574a8e6e2..e4070517ff3b 100644
--- a/trunk/net/bluetooth/hci_core.c
+++ b/trunk/net/bluetooth/hci_core.c
@@ -231,6 +231,9 @@ static void amp_init(struct hci_dev *hdev)
 
 	/* Read Local AMP Info */
 	hci_send_cmd(hdev, HCI_OP_READ_LOCAL_AMP_INFO, 0, NULL);
+
+	/* Read Data Blk size */
+	hci_send_cmd(hdev, HCI_OP_READ_DATA_BLOCK_SIZE, 0, NULL);
 }
 
 static void hci_init_req(struct hci_dev *hdev, unsigned long opt)