Bluetooth: Enable LE PHY Update Complete event

[mirror_ubuntu-bionic-kernel.git] / net / bluetooth / hci_core.c

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index e58b9034afffe754c67fad033b03ff4f34a44765..88a616a2b959bdd82f8d57568e5db85d595c0f0a 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -685,6 +685,12 @@ static int hci_init3_req(struct hci_request *req, unsigned long opt)
                if (hdev->commands[34] & 0x04)
                        events[1] |= 0x01;      /* LE Generate DHKey Complete */
 
+               /* If the controller supports the LE Set Default PHY or
+                * LE Set PHY commands, enable the corresponding event.
+                */
+               if (hdev->commands[35] & (0x20 | 0x40))
+                       events[1] |= 0x08;        /* LE PHY Update Complete */
+
                hci_req_add(req, HCI_OP_LE_SET_EVENT_MASK, sizeof(events),
                            events);