From 9682d36c21196c4019d84e77eae3921128927ce2 Mon Sep 17 00:00:00 2001 From: Kiran K Date: Tue, 7 Sep 2021 15:42:49 +0530 Subject: Bluetooth: hci_vhci: Add support for offload codecs over SCO Define the callbacks required to support offload codecs Signed-off-by: Kiran K Signed-off-by: Luiz Augusto von Dentz --- drivers/bluetooth/hci_vhci.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'drivers/bluetooth/hci_vhci.c') diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 8ab26dec5f6e..cc3679f3491d 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -73,6 +73,24 @@ static int vhci_send_frame(struct hci_dev *hdev, struct sk_buff *skb) return 0; } +static int vhci_get_data_path_id(struct hci_dev *hdev, u8 *data_path_id) +{ + *data_path_id = 0; + return 0; +} + +static int vhci_get_codec_config_data(struct hci_dev *hdev, __u8 type, + struct bt_codec *codec, __u8 *vnd_len, + __u8 **vnd_data) +{ + if (type != ESCO_LINK) + return -EINVAL; + + *vnd_len = 0; + *vnd_data = NULL; + return 0; +} + static int __vhci_create_device(struct vhci_data *data, __u8 opcode) { struct hci_dev *hdev; @@ -112,6 +130,8 @@ static int __vhci_create_device(struct vhci_data *data, __u8 opcode) hdev->close = vhci_close_dev; hdev->flush = vhci_flush; hdev->send = vhci_send_frame; + hdev->get_data_path_id = vhci_get_data_path_id; + hdev->get_codec_config_data = vhci_get_codec_config_data; /* bit 6 is for external configuration */ if (opcode & 0x40) -- cgit v1.2.3