Bluetooth: Add quirk for external configuration requirement

When a controller requires external configuration, then setting this
quirk will allow indicating this.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 766411e11ac7..d2d0e051e4f2 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -445,6 +445,9 @@ static __le32 get_missing_options(struct hci_dev *hdev)
 {
         u32 options = 0;
 
+        if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))
+                options |= MGMT_OPTION_EXTERNAL_CONFIG;
+
         if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) &&
             !bacmp(&hdev->public_addr, BDADDR_ANY))
                 options |= MGMT_OPTION_PUBLIC_ADDRESS;
@@ -465,6 +468,9 @@ static int read_config_info(struct sock *sk, struct hci_dev *hdev,
         memset(&rp, 0, sizeof(rp));
         rp.manufacturer = cpu_to_le16(hdev->manufacturer);
 
+        if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))
+                options |= MGMT_OPTION_EXTERNAL_CONFIG;
+
         if (hdev->set_bdaddr)
                 options |= MGMT_OPTION_PUBLIC_ADDRESS;
 
@@ -509,7 +515,8 @@ static u32 get_supported_settings(struct hci_dev *hdev)
                 settings |= MGMT_SETTING_PRIVACY;
         }
 
-        if (hdev->set_bdaddr)
+        if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||
+            hdev->set_bdaddr)
                 settings |= MGMT_SETTING_CONFIGURATION;
 
         return settings;