diff options
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index e2e9d409d0f..061523eb52a 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -597,7 +597,15 @@ static void hci_init3_req(struct hci_request *req, unsigned long opt) struct hci_dev *hdev = req->hdev; u8 p; - /* Only send HCI_Delete_Stored_Link_Key if it is supported */ + /* Some Broadcom based Bluetooth controllers do not support the + * Delete Stored Link Key command. They are clearly indicating its + * absence in the bit mask of supported commands. + * + * Check the supported commands and only if the the command is marked + * as supported send it. If not supported assume that the controller + * does not have actual support for stored link keys which makes this + * command redundant anyway. + */ if (hdev->commands[6] & 0x80) { struct hci_cp_delete_stored_link_key cp; |