From 7a0e5b15ca458dd47e4c60b7fa9f22b84c7068c7 Mon Sep 17 00:00:00 2001 From: Matthias Kaehlcke Date: Tue, 19 Feb 2019 12:05:57 -0800 Subject: Bluetooth: Add quirk for reading BD_ADDR from fwnode property Add HCI_QUIRK_USE_BDADDR_PROPERTY to allow controllers to retrieve the public Bluetooth address from the firmware node property 'local-bd-address'. If quirk is set and the property does not exist or is invalid the controller is marked as unconfigured. Signed-off-by: Matthias Kaehlcke Reviewed-by: Balakrishna Godavarthi Tested-by: Balakrishna Godavarthi Signed-off-by: Marcel Holtmann --- include/net/bluetooth/hci.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/net/bluetooth/hci.h') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index c36dc1e20556..fbba43e9bef5 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -158,6 +158,18 @@ enum { */ HCI_QUIRK_INVALID_BDADDR, + /* When this quirk is set, the public Bluetooth address + * initially reported by HCI Read BD Address command + * is considered invalid. The public BD Address can be + * specified in the fwnode property 'local-bd-address'. + * If this property does not exist or is invalid controller + * configuration is required before this device can be used. + * + * This quirk can be set before hci_register_dev is called or + * during the hdev->setup vendor callback. + */ + HCI_QUIRK_USE_BDADDR_PROPERTY, + /* When this quirk is set, the duplicate filtering during * scanning is based on Bluetooth devices addresses. To allow * RSSI based updates, restart scanning if needed. -- cgit v1.2.3-59-g8ed1b