During *setup*, when configuring offload, set get_data_path_id callback
function and support fetching of data path id for a2dp offload use case.
Signed-off-by: Kiran K <[email protected]>
---
drivers/bluetooth/btintel.c | 28 +++++++++++++++++++++++-----
1 file changed, 23 insertions(+), 5 deletions(-)
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index de4667179efb..8dcb0e3c7386 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -2212,16 +2212,30 @@ static int btintel_get_data_path_id(struct hci_dev *hdev, __u8 transport,
{
struct btintel_data *intel_data;
- if (transport != HCI_TRANSPORT_SCO_ESCO)
+ if (transport != HCI_TRANSPORT_SCO_ESCO &&
+ transport != HCI_TRANSPORT_ACL) {
+ bt_dev_err(hdev, "Invalid transport type %u", transport);
return -EINVAL;
+ }
intel_data = hci_get_priv((hdev));
- if (intel_data->use_cases.preset[0] & 0x03) {
- /* Intel uses 1 as data path id for all the usecases */
- *data_path_id = 1;
- return 0;
+ switch (transport) {
+ case HCI_TRANSPORT_SCO_ESCO:
+ if (intel_data->use_cases.preset[0] & 0x03) {
+ *data_path_id = 1;
+ return 0;
+ }
+ break;
+ case HCI_TRANSPORT_ACL:
+ if (intel_data->use_cases.preset[0] & 0x08) {
+ *data_path_id = 1;
+ return 0;
+ }
+ break;
}
+ bt_dev_err(hdev, "Required preset is not supported 0x%02x",
+ intel_data->use_cases.preset[0]);
return -EOPNOTSUPP;
}
@@ -2260,6 +2274,10 @@ static int btintel_configure_offload(struct hci_dev *hdev)
hdev->get_codec_config_data = btintel_get_codec_config_data;
}
+ /* supports SBC codec for a2dp offload */
+ if (use_cases->preset[0] & 0x08)
+ hdev->get_data_path_id = btintel_get_data_path_id;
+
error:
kfree_skb(skb);
return err;
--
2.17.1