diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-05-10 10:36:45 -0400 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-07-14 21:33:24 -0400 |
| commit | 0ece498c27d8cd2fdad6f49a6abc34b8badd8fbc (patch) | |
| tree | c27a743fe4105407e5fdc94db1e88fb35579be3b /net/bluetooth/hci_sync.c | |
| parent | ecb1e1dcb7b5d68828c13ab3f99e399b4ec0c350 (diff) | |
Bluetooth: MGMT: Make MGMT_OP_LOAD_CONN_PARAM update existing connection
This makes MGMT_OP_LOAD_CONN_PARAM update existing connection by
dectecting the request is just for one connection, parameters already
exists and there is a connection.
Since this is a new behavior the revision is also updated to enable
userspace to detect it.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_sync.c')
| -rw-r--r-- | net/bluetooth/hci_sync.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index eea34e6a236f..82db6092965b 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -6724,3 +6724,21 @@ int hci_cancel_connect_sync(struct hci_dev *hdev, struct hci_conn *conn) return -ENOENT; } + +int hci_le_conn_update_sync(struct hci_dev *hdev, struct hci_conn *conn, + struct hci_conn_params *params) +{ + struct hci_cp_le_conn_update cp; + + memset(&cp, 0, sizeof(cp)); + cp.handle = cpu_to_le16(conn->handle); + cp.conn_interval_min = cpu_to_le16(params->conn_min_interval); + cp.conn_interval_max = cpu_to_le16(params->conn_max_interval); + cp.conn_latency = cpu_to_le16(params->conn_latency); + cp.supervision_timeout = cpu_to_le16(params->supervision_timeout); + cp.min_ce_len = cpu_to_le16(0x0000); + cp.max_ce_len = cpu_to_le16(0x0000); + + return __hci_cmd_sync_status(hdev, HCI_OP_LE_CONN_UPDATE, + sizeof(cp), &cp, HCI_CMD_TIMEOUT); +} |