diff options
| author | Chethan T N <chethan.tumkur.narayan@intel.com> | 2021-07-29 19:43:21 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2021-07-29 22:46:24 +0300 |
| commit | f283f4765b65fde8a1b9927702b107e9fbd06d6a (patch) | |
| tree | bb46f81196ea6797de243c721ac5a24c96cf9197 /drivers/bluetooth | |
| parent | cbe6a0441315dfc0d6db62da3904d5f6d5747fab (diff) | |
| download | linux-f283f4765b65fde8a1b9927702b107e9fbd06d6a.tar.xz | |
Bluetooth: btusb: Enable MSFT extension for Intel next generation controllers
The Intel TyphoonPeak, GarfieldPeak Bluetooth controllers
support the Microsoft vendor extension and they are using
0xFC1E for VsMsftOpCode.
Verified on a GarfieldPeak device through bluetoothctl show
Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com>
Signed-off-by: Michael Sun <michaelfsun@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index ab83ecc99920..07cb5d9dc483 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3028,6 +3028,17 @@ static int btusb_setup_intel_newgen(struct hci_dev *hdev) btintel_version_info_tlv(hdev, &version); finish: + /* All Intel new genration controllers support the Microsoft vendor + * extension are using 0xFC1E for VsMsftOpCode. + */ + switch (INTEL_HW_VARIANT(version.cnvi_bt)) { + case 0x17: + case 0x18: + case 0x19: + hci_set_msft_opcode(hdev, 0xFC1E); + break; + } + /* Set the event mask for Intel specific vendor events. This enables * a few extra events that are useful during general operation. It * does not enable any debugging related events. |