diff options
| author |   Kiran K <kiran.k@intel.com> | 2021-09-07 15:42:44 +0530 |
|---|---|---|
| committer |   Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2021-09-07 14:09:18 -0700 |
| commit | 9798fbdee88a893758f1432efdfe498ae410aab8 (patch) | |
| tree | b9caed2156cbb3889526fd639e1599f03666d6af /include/net/bluetooth | |
| parent | Bluetooth: Add support for HCI_Enhanced_Setup_Synchronous_Connection command (diff) | |
| download | linux-dev-9798fbdee88a893758f1432efdfe498ae410aab8.tar.xz linux-dev-9798fbdee88a893758f1432efdfe498ae410aab8.zip | |
Bluetooth: Configure codec for HFP offload use case
For HFP offload use case, codec needs to be configured
before opening SCO connection. This patch sends
HCI_CONFIGURE_DATA_PATH command to configure doec before
opening SCO connection.
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci.h | 8 | ||||
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 3 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index f03bbdf5f9a9..63065bc01b76 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1286,6 +1286,14 @@ struct hci_rp_read_local_oob_ext_data { __u8 rand256[16]; } __packed; +#define HCI_CONFIGURE_DATA_PATH 0x0c83 +struct hci_op_configure_data_path { + __u8 direction; + __u8 data_path_id; + __u8 vnd_len; + __u8 vnd_data[]; +} __packed; + #define HCI_OP_READ_LOCAL_VERSION 0x1001 struct hci_rp_read_local_version { __u8 status; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index fdfdd3bdde16..4c6485ac3e2c 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -620,6 +620,9 @@ struct hci_dev { bool (*prevent_wake)(struct hci_dev *hdev); int (*set_quality_report)(struct hci_dev *hdev, bool enable); int (*get_data_path_id)(struct hci_dev *hdev, __u8 *data_path); + int (*get_codec_config_data)(struct hci_dev *hdev, __u8 type, + struct bt_codec *codec, __u8 *vnd_len, + __u8 **vnd_data); }; #define HCI_PHY_HANDLE(handle) (handle & 0xff) |