From ec6f99b807e4bd50566c48fff8994da2fb1bf9fe Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Fri, 12 Dec 2014 13:30:11 +0200 Subject: [PATCH] Bluetooth: Fix enabling BR/EDR SC when powering on If we're in the AUTO_OFF stage the powered_update_hci() function is responsible for doing the updates to the HCI state that were not done during the actual mgmt command handlers. One of the updates needing done is for BR/EDR SC support. This patch adds the missing HCI command for SC support to the powered_update_hci() function. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- net/bluetooth/mgmt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 827107d5a424..1e33880ed562 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -6097,6 +6097,11 @@ static int powered_update_hci(struct hci_dev *hdev) hci_req_add(&req, HCI_OP_WRITE_SSP_MODE, 1, &ssp); } + if (bredr_sc_enabled(hdev) && !lmp_host_sc_capable(hdev)) { + u8 sc = 0x01; + hci_req_add(&req, HCI_OP_WRITE_SC_SUPPORT, sizeof(sc), &sc); + } + if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags) && lmp_bredr_capable(hdev)) { struct hci_cp_write_le_host_supported cp; -- GitLab