diff options
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 05686776a5fb..4a0cac774107 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -771,6 +771,15 @@ static int hci_init4_req(struct hci_request *req, unsigned long opt) sizeof(support), &support); } + /* Set Suggested Default Data Length to maximum if supported */ + if (hdev->le_features[0] & HCI_LE_DATA_LEN_EXT) { + struct hci_cp_le_write_def_data_len cp; + + cp.tx_len = hdev->le_max_tx_len; + cp.tx_time = hdev->le_max_tx_time; + hci_req_add(req, HCI_OP_LE_WRITE_DEF_DATA_LEN, sizeof(cp), &cp); + } + return 0; } |