Bluetooth: Read list of local codecs supported by the controller

If the Bluetooth controller supports Read Local Supported Codecs
command, then issue it during initialization so that the list of
codecs is known.

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

1 files changed, 4 insertions, 0 deletions

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index cfcb6055ced8..f3e14103b76b 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1686,6 +1686,10 @@ static void hci_init4_req(struct hci_request *req, unsigned long opt)
         if (hdev->commands[22] & 0x04)
                 hci_set_event_mask_page_2(req);
 
+        /* Read local codec list if the HCI command is supported */
+        if (hdev->commands[29] & 0x20)
+                hci_req_add(req, HCI_OP_READ_LOCAL_CODECS, 0, NULL);
+
         /* Check for Synchronization Train support */
         if (lmp_sync_train_capable(hdev))
                 hci_req_add(req, HCI_OP_READ_SYNC_TRAIN_PARAMS, 0, NULL);