From a6d0d690e1bd56ce031f38a3144cb9f6ea23456f Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Fri, 10 Jan 2014 02:07:24 -0800 Subject: [PATCH] Bluetooth: Enable Secure Connection during power on if configured If support for Secure Connection has been configured, then make sure to send the appropiate HCI command to enable it when powering on the controller. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- net/bluetooth/hci_core.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 52e398f37129..b3b619a448b5 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1363,6 +1363,14 @@ static void hci_init4_req(struct hci_request *req, unsigned long opt) /* Check for Synchronization Train support */ if (lmp_sync_train_capable(hdev)) hci_req_add(req, HCI_OP_READ_SYNC_TRAIN_PARAMS, 0, NULL); + + /* Enable Secure Connections if supported and configured */ + if (lmp_sc_capable(hdev) && + test_bit(HCI_SC_ENABLED, &hdev->dev_flags)) { + u8 support = 0x01; + hci_req_add(req, HCI_OP_WRITE_SC_SUPPORT, + sizeof(support), &support); + } } static int __hci_init(struct hci_dev *hdev) -- GitLab