diff options
| author | Chethan T N <chethan.tumkur.narayan@intel.com> | 2020-06-08 17:57:47 +0530 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2020-06-10 10:07:36 +0200 |
| commit | c453b10c2b28580849e382565c2e8a18ecc8bc24 (patch) | |
| tree | a6a83847c709cc8d9aa2d26e66b20a5b423e3e59 /drivers/bluetooth/btintel.c | |
| parent | d74abe2138b39ae34c274f5ba5dec47408036c0b (diff) | |
Bluetooth: btusb: Configure Intel debug feature based on available support
This patch shall enable the Intel telemetry exception format
based on the supported features
Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com>
Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com>
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/btintel.c')
| -rw-r--r-- | drivers/bluetooth/btintel.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index 105ab28836b8..5fa5be3c5598 100644 --- a/drivers/bluetooth/btintel.c +++ b/drivers/bluetooth/btintel.c @@ -786,6 +786,33 @@ int btintel_read_debug_features(struct hci_dev *hdev, } EXPORT_SYMBOL_GPL(btintel_read_debug_features); +int btintel_set_debug_features(struct hci_dev *hdev, + const struct intel_debug_features *features) +{ + u8 mask[11] = { 0x0a, 0x92, 0x02, 0x07, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00 }; + struct sk_buff *skb; + + if (!features) + return -EINVAL; + + if (!(features->page1[0] & 0x3f)) { + bt_dev_info(hdev, "Telemetry exception format not supported"); + return 0; + } + + skb = __hci_cmd_sync(hdev, 0xfc8b, 11, mask, HCI_INIT_TIMEOUT); + if (IS_ERR(skb)) { + bt_dev_err(hdev, "Setting Intel telemetry ddc write event mask failed (%ld)", + PTR_ERR(skb)); + return PTR_ERR(skb); + } + + kfree_skb(skb); + return 0; +} +EXPORT_SYMBOL_GPL(btintel_set_debug_features); + MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>"); MODULE_DESCRIPTION("Bluetooth support for Intel devices ver " VERSION); MODULE_VERSION(VERSION); |