Keep a copy of use cases preset information in
driver data. Use cases preset data can be re-used
later instead of reading from controller every time.
Signed-off-by: Kiran K <[email protected]>
Change-Id: I4057eb3ce1412baf0f0ba1bb83bbe71aaefaf9fc
---
drivers/bluetooth/btintel.c | 6 ++++++
drivers/bluetooth/btintel.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 9359bff47296..f1431143eff5 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -2219,6 +2219,7 @@ static int btintel_configure_offload(struct hci_dev *hdev)
struct sk_buff *skb;
int err = 0;
struct intel_offload_use_cases *use_cases;
+ struct btintel_data *intel_data;
skb = __hci_cmd_sync(hdev, 0xfc86, 0, NULL, HCI_INIT_TIMEOUT);
if (IS_ERR(skb)) {
@@ -2239,10 +2240,15 @@ static int btintel_configure_offload(struct hci_dev *hdev)
goto error;
}
+ intel_data = hci_get_priv((hdev));
+
+ intel_data->use_cases = *use_cases;
+
if (use_cases->preset[0] & 0x03) {
hdev->get_data_path_id = btintel_get_data_path_id;
hdev->get_codec_config_data = btintel_get_codec_config_data;
}
+
error:
kfree_skb(skb);
return err;
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h
index e500c0d7a729..091528d75256 100644
--- a/drivers/bluetooth/btintel.h
+++ b/drivers/bluetooth/btintel.h
@@ -158,6 +158,7 @@ enum {
struct btintel_data {
DECLARE_BITMAP(flags, __INTEL_NUM_FLAGS);
+ struct intel_offload_use_cases use_cases;
};
#define btintel_set_flag(hdev, nr) \
--
2.17.1