From 504c8dcd6b0ec3cd36ab221695c5516e88cf3d79 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Thu, 23 Feb 2012 13:30:41 +0200 Subject: [PATCH] Bluetooth: mgmt: Fix update_eir/class with HCI_AUTO_OFF flag set If we're powered but still have the HCI_AUTO_OFF flag set the update_eir and update_class functions should not do anything. Additionally these functions need to be called when the flag is finally cleared through set_powered or when powering on for real. Signed-off-by: Johan Hedberg Acked-by: Gustavo F. Padovan Acked-by: Marcel Holtmann --- net/bluetooth/mgmt.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 7fdba8fb9808..4e4889490635 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -532,7 +532,7 @@ static int update_eir(struct hci_dev *hdev) { struct hci_cp_write_eir cp; - if (!test_bit(HCI_UP, &hdev->flags)) + if (!hdev_is_powered(hdev)) return 0; if (!(hdev->features[6] & LMP_EXT_INQ)) @@ -573,7 +573,7 @@ static int update_class(struct hci_dev *hdev) BT_DBG("%s", hdev->name); - if (!test_bit(HCI_UP, &hdev->flags)) + if (!hdev_is_powered(hdev)) return 0; if (test_bit(HCI_SERVICE_CACHE, &hdev->dev_flags)) @@ -3121,6 +3121,9 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered) if (scan) hci_send_cmd(hdev, HCI_OP_WRITE_SCAN_ENABLE, 1, &scan); + + update_class(hdev); + update_eir(hdev); } else { u8 status = ENETDOWN; mgmt_pending_foreach(0, hdev, cmd_status_rsp, &status); -- GitLab