Bluetooth: Enable LE PHY Update Complete event

If either LE Set Default PHY command or LE Set PHY commands is supported, then enable the LE PHY Update Complete event. Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
chewitt · May 18, 2017 · 27bbca4 · 27bbca4
1 parent 9756d33
commit 27bbca4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git 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);